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Barriers - Wolf Automation

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1. O Intrinsicallv Safe Structure o e Structure in which voltage and current are limited so that no sparks arc and thermal effect produced by electric equipment switch pilot light etc in hazardous 4 areas are capable of causing ignition of explosive gas vapor a i TAI Barrier o I I Switch pilot light sensor thermocouple buzzer etc gt O N Power Supply Type of connectable equipment depends on the barrier tvpe Wiring distance is limited by wiring capacitance and inductance gt gt Features z e Barrier is installed in non hazardous area and is connected to the switches or pilot lights in hazardous area O e The intrinsically safe system can be used in zone 0 a e Because voltage and current to the electric equipment are limited the variety of devices that can be connected to the barrier is restricted e Wiring is required between hazardous and non hazardous areas o e Grounding grounding resistance 100 max may be required EB3C EB3L do not require grounding Grounding The procedure to achieve required resistance value by inserting a grounding wire into a hole in the ground and furnishing the surrounding with material of superior electrical conductivitv sl 2 Non insulated barrier Zener barrier grounding resistance 100 max D e While the voltage difference between the circuits is limited in Zener barriers the voltage difference between the circuits and grounding is un
2. ST 82 53 84 S5 86 S7 S8 CI 2 E 8 06 HA S7 8 8 06 HA S7 8 9 CH1 CH2 CH3 CH4 CH5 CH6 CH7 CH8 COM V lt 7 016 Sis 7 7 016 H Sis 7 6 OF 8 6 6 OF A 0 6 5 017 S16 5 5 017 516 5 8 4 COM COM 4 4 COM COM 4 o D Si D ii 3 COM NC 3 3 COM NC 3 2 w w 2 2 v Y 2 a 1 V NC 1 1 Y p NC 1 Note The wiring in dashed line does not affect the operation of the EB3L Applicable connector is IDEC s JETS 201 Output power for PLC outputs is supplied by the EB3L therefore the PLC output does not need an external power supply c eb N S E E E E 65 nm ku e he G sa 244 UL DEC www IDEC com Barriers Wiring Example of Intrinsicallv Safe External Outputs a 1 Common Wiring Maximum 16 circuits Buzzers cannot be wired in a common line F O All saa lines are wired to a common line inside the intrinsically safe equipment one common line per intrinsically safe circuit DC input models only a D 7 T aLL az ELO RARO VR N N A N Ty ID 2 Separate Wiring p Note Each output line of the EB3L makes up one independent intrinsically safe circuit of a pilot light or buzzer ni using two or more EB3L s to set up one intrinsically sa fe circuit 3 in the common wiring configuration 5 interconnect two neutral terminals N1 through N10 on each EB3L F between adjacent EB3L s in pa rallel D CD 3
3. Note Illuminated switches pilot lights and miniature pilot lights are certified by TIIS and NK A only Other certification organizations such as UL regard these units as simple apparatus and require no certification www IDEC com Discrete Qutput Barriers Connection to Power Voltage Non intrinsicallv Safe Circuit 100 to 240V AC UL rating 100 Screw Terminal 120V AC Screw Terminal 24V DC Connector i Note These models are NOT Listed by UL Accessories Name Part Number BNDN1000 DIN Rail BAP1000 End Clip BNL6 Barriers Part Numbers Input Input Wiring Method Separate Common Source Wiring Compatible Common Wiring Only Separate Common Sink Wiring Compatible Common Wiring Only Separate Common Wiring Compatible Source Common Wiring Only Separate Common Wiring Compatible Sink Common Wiring Only Source ii Common Wiring Only Sink Description Aluminum 1m long 10 5mm high Steel 1m long 7 5mm high Medium DIN rail end clip 800 262 IDEC 4332 USA amp Canada ara Part Number 1 EB3L SOTSA 2 EB3L S02SA 3 EB3L SO3SA 5 EB3L SO5SA 6 EB3L SO6SA 8 EB3L S08SA 10 EB3L S10SA 8 EB3L SO8CSA 1 EB3L S01KA 2 EB3L S02KA 3 EB3L SO3KA 5 EB3L SO5KA 6 EB3L SO6KA 8 EB3L SO8KA 10 EB3L S10KA 8 EB3L SO8CKA 1 EB3L S01SD 2 EB3L S02SD 3 EB3L S03SD 5 EB3L S05SD 6 EB3L SO6SD 8 EB3L S08SD 10 EB3L S10SD 8 EB3L SO8CSD 16 EB3L S16CSD 1 EB3L S01KD 2 EB3L S02KD 3 EB3L S03KD 5 EB3L SO5KD
4. Barriers Barriers Specifications Explosion Protection and Electrical Specifications Explosion Protection Degree of Protection Discrete Input Barrier Installation Location Non intrinsically Safe Circuit Maximum Voltage Um Wiring Method Rated Operating Voltage Rated Operating Current Maximum Output Voltage Uo Maximum Output Current lo Maximum Output Power Po Intrinsic ally Safe Circuits Non intrinsically Safe Circuits A Maximum External Inductance Lo Maximum External Capacitance Co Allowable Wiring Resistance Rw Maximum Channels per Common Line Relay Output Transistor Output Contact Configuration Rated Insulation Voltage Ui Thermal Current Ith Contact Resistive Load Allowable Power Inductive Load Resistive Load Rated Load Inductive Load Minimum Applicable Load Contact Resistance ON Time OFF Time Mechanical Life Electrical Life Short circuit Protection Rated Voltage Maximum Voltage Maximum Current Leakage Current Voltage Drop Clamping Voltage Inrush Current ON Time OFF Time Short circuit Protection 25 MIDEC See Certification Numbers table below IP20 IEC60529 Safe indoor place non hazardous area 250V AC 50 60Hz 250V DC 125V AC 50 60Hz 125V DC UL rating 1 channel SEEN MR nei Wiring J 12V DC 10 10 mA DC 20 13 2V DC 14 2 mA 227 2 mA 46 9 mW 750 mW 175 125 mH 0 68 0 68 mH 900 740 nF 600 n 1 0 30
5. e For EB3L of common wiring type use a cable of 2 0 mm The cable can be extended up to approximatelv 600 m Longer cables cause dim LED lighting Make sure that wiring parameters inductance capacitance resistance do not exceed the maximum limit 254 MIDEC www IDEC com
6. Hz allowable range 47 to 63 Hz 10A 100V AC 20A 200V AC Between intrinsically safe circuit and non intrinsi callv safe circuit 1500V AC Between AC power and output terminal 1500V AC 10A Between DC power and transistor output terminal 1000V AC 20 to 60 C no freezing 20 to 60 C no freezing 45 to 85 RH no condensation 800 to 1100 hPa 2 IEC60664 10 MA minimum 500V DC megger between the same poles as the dielectric strength Panel mounting 10 to 55 Hz amplitude 0 75 mm DIN rail mounting 10 to 55 Hz amplitude 0 35 mm Panel mounting 10 to 55 Hz amplitude 0 5 mm DIN rail mounting 10 to 55 Hz amplitude 0 35 mm Panel mounting 500 m s 3 times each on X Y Z DIN rail mounting 300 m s 3 times each on X Y Z M3 screw terminal 35 mm wide DIN rail or panel mounting M4 screw 9 6 VA EB3C R10A at 200V AC 4 8 W EB3C R16CD at 24V DC 3909 EB3C R16CD Certification Number UL FM a A ai F and G 3015417 Class I Zone 0 AEx ia IIC Ma ia l CSA Class I Div 1 Groups A B C D 166730 NEMKO Exia Il C Nemko 02ATEX279 TIIS Japan Relay barrier Exia Il C 1615 53 Class NK Exia Il C 021606 GOST R Exia Il C POCC JP F605 B02067 KOSHA Exia Il C 11 AV4B0 0457 COST Exia Il C CNEx10 2445 i Class NK is Japan Shipping agency approval Class KR is Korean shipping agency approval www IDEC com Barriers EB3C Circuit Diagrams Internal Circuit Block Dia
7. LHW2 EB3P LHW4 EB3P LLW1 EB3P LLW2 IPL1 18 IPL1 19 IPL1 87 IPL1 88 IPL1 89 IPL1 67 IPL1 68 IPL1 69 Lens Color Illumination Color Code Operation A Amber G Green R Red S Blue W White Y Yellow A Amber G Green R Red SE W White Y Yellow Barriers Pilot Lights Illuminated Pushbuttons Illuminated Selector Switches and Buzzers con t Lens Color Unit Size Series Shape Operation Mode Contact Ordering Number Illumination Operation Color Code Momentary 1N0 1NC EB3P LBAN211 el G Green Extended ji ped 930 N VOR S Blue Maintained 1NO 1NC EB3P LBAON211 W White Y Yellow Mushroom Pushlock Turn Reset 1NO 1NC EB3P LBAVN311 R Red only l b A Amber E Momentary 1NO 1NC EB3P LBAW211 Green e Extended ji ji FE TW aa a S Blue me z Maintained 1NO 1NC EB3P LBAQW211 W White Y Yellow Mushroom Pushlock Turn Reset 1NO 1NC EB3P LBAVW411 R Red only 7 Momentary INO EB3P LBH1W110 HW Round Maintained INO EB3P LBHA1W110 na Momentary DPDT EB3P LBL1W1C2 oun 1a Maintained DPDT EB3P LBLA1W1C2 Momentary DPDT EB3P LBL2W1C2 Square Maintained DPDT EB3P LBLA2W1C2 2 position 1NO 1NC EB3P LSAN211 Maintained 830 N Round 3 position 2NO EB3P LSAN320 Maintained A Amber 2 position 1NO 1NC EB3P LSAW211 G Green Maintained E 2 position return from right 1NO 1NC EB3P LSAW2111 i te Spring return from right 3 3 position 2NO EB3P LSAW320 W White M
8. buzzers a Wiring capacitance Cw lt Co Ci Co Maximum external capacitance of the EB3L Ci Internal capacitance of the connected unit b Wiring inductance Lw lt Lo Li Lo Maximum external inductance of the EB3L Li Internal inductance of the connected unit c Wiring resistance lt Rw Rw Allowable wiring resistance d Allowable wiring distance D km is the smallest value of those calculated from the capacitance inductance and resistance D lt Cw C C nF km Capacitance of cable per km D lt Lw L L mH km Inductance of cable per km D lt Rw 2R R 0 km Resistance of cable per km Note For the details of wiring the intrinsically safe circuits refer to a relevant test guideline for explosion proof electric equipment in each country Do not use the EB3C Discrete Input Barrier and EB3L Discrete Output Barrier for other than explosion protection purposes Read the user s manual to make sure of correct operation before starting installation wiring operation maintenance and inspection of the EB3C Discrete Input Barrier and EB3L Discrete Output Barrier 800 262 IDEC 4332 USA amp Canada DEC x SJOSUBS saljddns J9MO4 9JEMYOS uonewony SO ld SUBIJISUINOL 10 uonedIUNWWO4 SETT Te General Information Barriers General Information What is Explosion Protection Explosion Mechanism OI Touchscreens For an explosion to occur both hazardous atmosphere mixture of explosive gas vapor and
9. ee PIES Mae Required for ships with Japanese ship registration 2 6 Underwriters Laboratories UL A US certification agency for all electrical lt and hazardous location products N B 2 2 Equipment connectable to EB3L D 2 Common wiring Only EB3P L type pilot lights which have been approved can be connected to the EB3L discrete output barrier separate wiring No approval is required for pilot lights and buzzers to be connected to the EB3L discrete output barrier However users must make sure that the temperature rise of the equipment is below the rated value with the current and voltage supplied from the discrete input barrier Also take the ratings of intrinsicallv safe circuit into consideration IDEC s EB3P L type pilot light lights and EB3P Z type buzzers satisfy the ratings EB3P L Pilot light 922 and 830 a total of 78 types 2 Up LED alla 930 APN UPON equivalent a e Lens colors amber blue green red white and yellow 922 APW HW LW UPQW equivalent cb i l 1 K e Accessories and maintenance parts are the same as standard control units See IDEC s control units catalogs IPL1 Miniature pilot light 26 28 and 910 a total of 40 types i e Low price e Illumination colors amber green red white and yellow EB3P Z buzzer Continuous and intermittent sound 930 mounting hole terminal block type S e Degree of protection IP20 When connecting one buzzer and 15 pilot lights to EB3L S16CSD do not E e Common wiring is not ava
10. of the EB3P and IPL1 4 Certification mark is supplied with the units Attach it on the visible area of the EB3P or IPL1 for Japan application 5 EB3P except for buzzers and IPL1 illuminated units which are simple appara tuses in accordance with relevant standards of each country can be installed in the hazardous area and connected to the EB3L located in the safe area 6 When connecting illuminated switches to the EB3L discrete output barrier and the EB3C discrete input barrier a maximum of 16 channels can be connected in common wiring Wiring for Intrinsic Safety 1 The voltage applied on the general circuit connected to the non intrinsically safe circuit terminals of the EB3L discrete output barrier must be 250V AC 50 60Hz UL rating 125V AC 50 60Hz or 250V DC UL rating 125V DC at the maximum under any conditions including the voltage of the power line and the internal circuit Safety Precautions 2 When wiring take into consideration the prevention of electromagnetic and electrostatic charges on intrinsically safe circuits Also prevent intrinsically safe circuits from contacting with other circuits 3 The intrinsically safe circuits must be separated from non intrinsically safe cir cuits Contain intrinsically safe circuits in a metallic tube or duct or separate the intrinsically safe circuits referring to the table at right Note Cables with a magnetic shield such as a metallic sheath prevent electromagn
11. pS o Safe Area Non hazardous Area N a L N S1 C1 S2 C2 S3 C3 S1 C1 S2 C2 S3 C3 Dimensions mm Terminal EB3L S05 O EB3L S08 LI EB3L 502 LI EB3L S06 LI EB3L S10 LI Intrinsic Safetv Side E EB3L S01 OF EB3L S03 O EB3L S08C O EB3L S16C O Light Blue n 42 65 110 5 1715 ei Tg A E BETY 000000 000000000000 __00000000000000000006 E DO G OGGQ OOOOOOOOOOO OOOOOOOOOOOOOOOOOOOG 5 EN a O O O o o O Oo O O o o o o a O ika 000000000000000000000000000000000000 90000000000000000000000000000000000000000000 DOPOD OOO0OOOOO 0000000000000 O00O0000000000000000000 Non Intrinsic Safety Side a Vellow gt N D z o a 10 Mounting Hole Layout Screw Mounting ida 2 M4 tapped or o l i 2 M4 tapped or 2 M4 4 M4 tapped or A RAS mounting holes ii holes 4 94 5 mounting holes N Connector Applicable Crimping Terminal 2 EB3C TI6CLI C rani S ts o E T gt o o o o o TA E d S LO IS a i i Stripping the Wire End U d Solid Wire al mH Mounting Hole Layout Leoem o Stranded Wire Ferrule Barriers 240 www IDEC com Barriers Pilot Lights o EB3P LANI 230 EB3P LUN4 930 EB3P LAD 230 EB3P LUN3B kal Terminal Cover APN PVL Terminal Cover APN PVL Terminal Cover APD PVL Terminal Cover APN PVL sold separately sold separately sol
12. the input and output wiring from power lines and motor lines 7 Use crimping terminals with insulation sheath for wiring Tighten the terminal 8 When using multiple EBSN discrete input barriers with redundant output do screws including unused terminal screws to a recommended tightening not connect one switch to more than one EB3N Use separate switches for z torque of 0 6 to N m using a screwdriver of 95 5 mm in diameter each EB3N E 8 Before inspecting or replacing the EB3N turn off the power 9 To ensure EMC use shielded cables for safety inputs and auxiliary inputs Connect the shield to the FG of the control panel on which the EB3N is E mounted S 10 For protection against overcurrents connect an IEC60127 2 compliant 2A fast blow fuse 5 x 20 mm 11 Evaluate the ISO 13849 1 category and performance level in consideration of the entire system YN 3 G sa 232 I DEC www IDEC com Barriers Notes for Explosion Protection Safetv 1 Install the EB3N in an enclosure capable of protecting against mechanical shocks at a hazardous location in accordance with intrinsic safetv ratings and parameters 2 Install and wire the EB3N so that the EB3N is not subject to electromagnetic and electrostatic induction and does not contact with other circuits For example keep a minimum spacing of 50 mm between intrinsically safe and non intrinsicallv safe circuits or provide a metallic separating board between the intrinsically safe
13. 00 n number of common channels 16 INO 250V AC UL rating 125V AC 125V DC 3A common terminal 8A AC 750 VA DC 72W AC 750 VA cos 0 3 to 0 4 DC 48W L R 7 ms 250V AC 3A 24V DC 3A 250V AC 3A cos g 0 3 to 0 4 24V DC 2A L R 7 ms 0 1V DC 0 1 mA reference value 50 mO 12 ms maximum rated voltage 10 ms maximum rated voltage 20 000 000 operations minimum at 18 000 operations hour without load 100 000 operations minimum at 1 800 operations hour rated load None 24V DC 30V DC 100 mA connector tvpe 15 mA 0 1 mA maximum 1V maximum 33V 1W 0 5A maximum 1 sec 0 1 ms maximum resistive load 0 4 ms tvpical resistive load None Values in are those approved by TIIS Technology Institution of Industrial Safety Japan Note Um 125V AC for UL ratings General Specifications Rated Voltage Allowable Voltage Range Rated Frequency Inrush Current Dielectric Strength 1 minute 1 mA Operating Temperature Storage Temperature Operating Humidity Atmosphere Pollution Degree Insulation Resistance Damage Limits Vibration Resistance Operation Extremes relay output only Shock Damage Limits Resistance 9 Terminal Style Mounting Power Consumption approx Weight approx Certification Numbers Certification Organization Explosion Protection r DC 100 to 240V AC UL rating 100 120v ac 2490 85 to 264V AC 50 60
14. 00 to 240V AC UL rating 100 120v ac 24V DC 85 to 264V AC UL rating 85 125v AC 218 to 26 4V DU 50 60 Hz allowable range 47 to 63 Hz 10A 100V AC 20A 200V AC Between intrinsicallv safe circuit and non intrinsicallv safe circuit 1500V AC Between AC power and signal input 1500V AC 10A 20 to 60 C no freezing 20 to 60 C no freezing 45 to 85 RH no condensation 800 to 1100 hPa 2 IEC60664 10 MA minimum 500V DC megger between the same poles as the dielectric strength Panel mounting 10 to 55 Hz amplitude 0 75 mm 2 hours each on X Y Z DIN rail mounting 10 to 55 Hz amplitude 0 35 mm 2 hours each on X Y Z 500 m s 3 times each on X Y Z 300 m s 3 times each on X Y Z Panel mounting DIN rail mounting M3 screw terminal 35 mm wide DIN rail or panel mounting M4 screw 8 8 VA EB3L S10SA at 200V AC 5 2 W EB3L S16CSD at 24V DC HIDEC gt saijddns J9MO4 9JEMYOS uolewo Ny SI 1d SUBBIJISUINOL 10 SJOSU9S UONEJIUNWWOJ DI EU D lm 4 7 Sensors Power Supplies Automation Software PLCs OI Touchscreens Communication N ku e T G sa Barriers General Specifications of Pilot Light Illuminated Pushbutton Illuminated Selector Switch and Buzzer Operating Temperature Operating Humidity Dielectric Strength 1 mA 1 minute Insulation Resistance Pilot Light and Miniature Pilot Light Illuminated Switch Bu
15. 6 EB3L S06KD 8 EB3L S08KD 10 EB3L S10KD 8 EB3L SO8CKD 16 EB3L S16CKD 16 EB3L S16CSD C 16 EB3L S16CKD C Weight g 150 180 190 250 260 330 360 260 150 180 190 250 260 330 360 260 130 160 170 240 250 310 250 340 350 130 160 170 240 250 310 340 250 350 350 350 MIDEC 33 SJOSUAS saijddns J9MO4 9JEMYOS uogewony SIId SUBIJISUINOL 10 UONEJIUNWWOJ SET Sensors Power Supplies Automation Software PLCs OI Touchscreens Communication Y ku e T G sa Barriers Pilot Lights Illuminated Pushbuttons Illuminated Selector Switches and Buzzers Unit Size Series 930 N D TW 2 a 922 HW LW 210 gt l 8 Es UP 5 ES l gt 26 238 DIDEC Shape Dome Square Rectangular w Metal Bezel Dome w Diecast Sleeve Flush Flush Marking Type Dome Square Flush Marking Type Round Flush Dome Square Flush Round Square Extended Dome Flush Extended Dome Flush Extended Dome Operation Mode Codes N TW HW LW and UP are the series names of IDEC s control units Specify a color code in place of Illuminated selector switches have a knob operator Above parts are recommended for EB3L barriers However none of these parts are UL recognized Contact www IDEC com Ordering Number EB3P LAN1 EB3P LUN3B EB3P LUN4 EB3P LAD1 EB3P LAW1 EB3P LAW1B EB3P LAW2 EB3P LUW1B EB3P LHW1 EB3P
16. Automation amp Sensing Selection Guide suaa19syano 0 Discrete Input Barriers EB3C Discrete Input Barriers EB3N Discreete Input Barriers with Redundant Output Discrete Output Barriers EB3L Discrete Output Barriers General Information gt E o 3 Dm p O 5 N O o D Barriers saijddns J9MO4 UONEDIUNWWOJ NIDEC www IDEC com barriers an ie Table of Contents LED Machine Lighting Pg 1 Automation amp Sensing Pg 27 Safety Pg 255 Switching amp Controls Pg 449 Index Pg 933 S191118g Sensors Power Supplies Automation Software PLCs OI Touchscreens Communication N ku e T G sa Selection Guide Discrete Input Barrier Model Appearance Page Explosion Protection Degree of Protection Number of Channels Power Voltage Output Connection Mounting Size excluding projections Weight approx 27 MIDEC Barriers Selection Guide EB3C A EB3C D 224 UL FM Class I Il Ill Div1 Group A B C D E F and G Class Zone 0 AExia Il C CSA Class Div 1 Group A B C D NEMKO Exia Il C COST Exia Il C GOST R Exia Il C TIIS Discrete input barrier IExiaj IIC Switch EB9Z A Exia IICT6 Switch EB9Z A1 Exia IIBT6 NK Exia Il C KOSHA Exia II C IP20 IP20 Relay Output 1 2 3 5 6 8 10 Transistor Output 1 2 3 5 6 8 10 16 100 to 240V AC UL rating 100 120VAC Relay Transistor S
17. F Internal inductance Li lt 80 pH IP20 IEC60529 except for terminals 75 dB minimum at 1 m Piezoelectric oscillator continuous or intermittent l channel Separate Wiring Maximum input voltage Ui 1821 Maximum input current 11 14 2 mA Maximum input power Pi 46 9 mW Internal capacitance Ci lt 260 nF Internal inductance Li lt 100 mH 100g i Note Connect buzzers in separate wiring Buzzers cannot be used in common wiring 36 DIDEC Certification Number Certification Organization FM CSA NEMKO COST GOST R TIIS NK KOSHA Explosion Protection Class I Il Ill Div 1 Group A B G D E F G Class I Zone 0 AEx ia Il C Class Div 1 Group A B C D Discrete output barrier Exia Il C Buzzer Exia Il CT6 Discrete output barrier Exia Il C Buzzer Exia Il CT6 Exia Il C Discrete output barrier Exia Il C Pilot light miniature pilot light separate wiring Exia Il CT6 Pilot light miniature pilot light common wiring Exia Il CT4 Illuminated switch Exia Il CT4 Buzzer Exia Il CT6 Discrete output barrier Exia Il C Buzzer Exia Il CT6 Discrete output barrier Exia Il C Buzzer Exia Il CT6 Certification No 3015417 LR 21451 Nemko 02ATEX279 Nemko 03ATEX1628X CNEX 10 2445 POCC JP FB05 B03253 TC16355 TC16361 TC16360 TC16362 TC16363 Type Test No 021606 Type Test No 041605 KOB17821 EL001 KOB17821 EL002
18. Mz O EB3N AZND EB3N A2R5D A C1 Auxiliary output n EB3N M2ND EB3N M2R5D SE T I a EEN ia i i 2 M4 tapped or 2 M4 tapped or 2 04 5 drilled holes 8 2 94 5 drilled holes 8 gt I I E o DO 3 BE y O EB3N System Configuration Examples zi ab 1 1 connection with a safety input device compliant with Category 4 D Hazardous Area Non hazardous Area A safety relay module or safety controller o Safety Input Device EB3N A2ND Safety Output Safety Contactor is used to set up a safety circuit using Ta the reset start function of the safetv lt x relay module or safety controller ann Backcheck Input J O 5 Safety Input Device e The reset start function is used to set up na p oe 4 a safetv circuit without using a safetv te relay module or safety controller Backcheck Input 4 Reset Start Input n Connection with multiple safetv input devices capable of monitoring up to 5 contact operations compliant with Categorv 3 For monitoring operating statuses of safetv input devices located in a non hazardous area o Hazardous Area Non hazardous Area Safety Control Device safety Output Safety Cana A safety relay module or safety controller Barrier Safety Output gt gt p is used to set up a safety circuit using Safety Input Devices EB3N A2R5D dios the reset start function of the safety Connected in Series cent Backcheck Input relay module or safety controller gt Auxiliary Output Reset total np
19. Wiring Illuminated Pushbuttons and Illuminated Selector Switches A maximum of 16 channels of EB3L and EB3C can be wired to a common line O The following example illustrates the wiring for a total of 10 contacts used by three illuminated pushbuttons LB1 to LB3 and three illuminated selector switches LS1 to LS3 LB1 LB2 LB3 LS1 LS2 LS3 181 LB2 LB3 LS1 LS2 LS3 Diagram Symbols 5 EB3P consisting of one 27 enclosure B One int rinsicallysa fe circuit One intrinsically safe circuit is a connection consisting This is permitted under TIIS approvals of one or more illuminated units connected to a common Y line 8 T Recommended Connector Cable for Connector Types Description No of Poles Length m Part Number Shape Applicable Type 0 5 FC9Z H050A20 i 1 FC9Z H100A20 i With Shield IDEC MicroSmart 2 FC9Z H200A20 1 0 Module vo 3 FC9Z H300A20 3 Terminal Cable 0 5 FC9Z H050B20 5 O 1 FC9Z H100B20 i gt Without Shield IDEC MicroSmart 2 FC9Z H200B20 a I O Module 20 3 FC9Z H300B20 1 BX9Z H100E4 Cable with Crimping Terminal 2 BX9Z H200E4 Screw Terminal 3 BX9Z H300E4 DI BX9Z H100B Mitsubishi A Series p 40 pin Cable for PLC 2 BX9Z H200B Output a sink a 3 BX9Z H300B EB3L S16CSD C 800 262 IDEC 4332 USA amp Canada Fi DEC 205 Communication Sensors Power Supplies Automation Software PLCs OI Touchscreens Barriers Barriers FC9Z HLILJLJA FG9Z HT ILILIB BX9Z HL IL ILIB Internal Connection Internal Connect
20. a KI e 8 5 11 7 9 53 5 17 5 a 2 Buzzer eb 7 930 EB3P ZUN12C ZUN12F 930 EB9Z LDS1 Terminal cover AZ VL5 sold separately Panel Thickness 0 8 to 3 5 M3 5 Terminal Screw d Illumination Color E Hi Intrinsic Safetv Identification Light Blue G o S Illumination color is marked on the terminal E E O nm ku e he G sa 242 I DEC www IDEC com Barriers Polaritv Identification Panel Cut out su 1 Pilot Lights illuminated Pushbuttons Illuminated Pilot Lights illuminated Pushbuttons Illuminated Selector Switches y NI al Selector Switches Buzzers Positive terminal XI 930 930 a Negative terminal X2 Get E RO 8 max n Miniature Pilot Lights Positive terminal Long pin terminal Negative terminal Short pin terminal Pin Terminals Positive Terminal A light blue marking is 0 J indicated on the negative O terminal side to identify a 06 Light Blue Marking i intrinsicallv safe usage Negative Terminal p Buzzer amp Positive terminal 5 Negative terminal The 4 8 or 3 2 recess is needed only when using an anti rotation ring or a nameplate with an anti Z l rotation projection S EB3P LHW does not have an anti rotation groove v LED Lamp All dimensions in mm o Positive cm D Negative Lamp Test When checking the lamp lighting without using the EB3L discrete output barrier Es first make sure that the atmosphere is free from explosive gases Conn
21. aintained Y Yellow 3 position j o TW Round 2NO EB3P LSAW3120 Spring return from right 3 return from right ER 022 Lesi n 2N0 EB3P LSAW3220 Spring return from left return from left me 5 On 2NO EB3P LSAW3320 2 way spring return 2 way return 2 position IND INC EB3P LSHW211 Maintained HW Round 3 position 2NO EB3P LSHW320 Maintained LW Round 2 position DPDT EB3P LSL1W2C2 Maintained D Continuous sound EB3P ZUN12C N 930 co Intermittent sound EB3P ZUN12F 1 Codes N TW HW LW and UP are the series names of IDEC s control units A 2 Specify a color code in place of 3 Illuminated selector switches have a knob operator 4 Above parts are recommended for EB3L barriers However none of these parts are UL recognized Accessory Name Ordering Number Package Quantity Remarks LED Lamp EB9Z LDS1 1 Specify a color code in place of in the Ordering No A amber G green R red S blue W white Y yellow i Above part is recommended for EB3L barriers However this part is not UL recognized 800 262 IDEC 4332 USA amp Canada MIDEC 5339 SJOSU9S saljddns J9MO4 9JEMYOS uonewony SO ld suaa 9sy9n0 10 UONEJIUNWWOJ SET Barriers Internal Circuit Block Diagram E AC Power DC Power Connector Wiring D z D Source Input Sink Input Source Input D L S Hazardous Area
22. air and ignition source from electrical equipment must exist The first step for explosion prevention is to prevent the three factors explosive gas vapor air and ignition source from existing at the same time Air oxygen Explosive Gas Vapor PLCs Ignition source Electrical equipment which originates electrical sparks or has a high temperature capable of causing ignition in a hazardous atmosphere Explosion protection types 1 Separation of explosive gas vapor and ignition source gt Flameproof explosion protection gt Pressurized explosion protection Automation Software 2 Low power on ignition source Intrinsically safe explosion protection Classification of Hazardous Areas e Required when selecting explosion protection electrical equipment and wiring methods e Determined by user e Hazardous areas are classified depending on the frequency of the occurrence of hazardous atmosphere Power Supplies IEC Classification Zone 0 Where hazardous atmosphere may exist for 1 000 hours or longer per year Zone 1 Where hazardous atmosphere may exist for 10 to 1 000 hours per year Zone 2 Where hazardous atmosphere may exist for less than 1 hour per year Gasoline Tank Example Sensors MM Zone 0 Zone 1 L IZone2 Qil Containment Wall Communication N ku e T G sa 248 UL DEC www IDEC com Barriers General Information Explosion Protection Types
23. art EB3N A2R5D 2 2NO 5 1 common 5NO 1 common ES Manual reset Manual start EB3N M2R5D Z CD 1 A maximum of five monitor contacts from safety input devices can be connected to the auxiliary input terminals In addition non safety input devices can also be connected to the auxiliary input A terminals gel 2 On auto reset auto start models when the safety condition is met two safety inputs are both on safety outputs are turned on automatically D Connect the reset start input terminals Y1 and Y2 together except for the following cases When connecting a contactor or force guided relay to the safety output of the EB3N connect the NC contacts of the contactor or force guided relay to the reset start input terminals Y1 and Y2 of the EBSN for use as a backcheck input signal 3 On manual reset manual start models while the safety condition is met two safety inputs are both on safety outputs are turned on at the falling edge of the reset switch start switch signal OFF ON OFF start off check Manual reset manual start models have a monitoring function of reset switch contacts detection of welded contacts Use NO contacts of a momentary switch for the reset start input When connecting a contactor or force guided relay to the safety output of the EB3N connect the NC contacts of the contactor or force guided relay to the reset start input terminals Y1 and Y2 of the EBSN for use as a backcheck input signal YA S Selection G
24. atures Small and lightweight EB3C Weight 380g 10 circuit Dimensions 171 5Lx 75Wx 77 5 H mm e Plastic housing EBSL Weight 360g e Small system design 10 circuit Dimensions 171 5 Lx 75Wx 77 5 H mm No grounding required less labor less cost No explosion protection grounding Isolation transformer is used All isolations not only between primary and secondary but also cores and bobbins are reinforced y No isolator No grounding No electrical equipment grounding Power supply part Electric shock is prevented with reinforced isolation Conforms to IEC standard Output part The small power amp EMC design requires no grounding Conforms to IEC switch output standard Shield wire treatment Shield wires of intrinsically safe circuits are grounded to the panel in non hazardous area and not connected to the N terminal on the barrier Common Type and Connector Type 1 Common type For 8 and 16 circuits Easy connection to PLC 2 Connector type e Flat cable connection between non intrinsicallv safe part and PLC e Connectable to IDEC s FC5A FC4A and Mitsubishi s AIS 800 262 IDEC 4332 USA amp Canada IDEC 5 saijddns J9MO4 9JEMYOS uogewony SY ld SUBIJISUINOL 10 SJOSU9S uonedIUNWWO4 DI D o lm 4 2 General Information Barriers Standards Less labor N 1 CE 1 Finger safe spring up terminal E Conforms to EMC directive and LVD The finger safe captive sp
25. circuit and non intrinsicallv safe circuit When providing a metallic separating board make sure that the board fits closely to the enclosure top bottom and both sides Allowable clearance between the board and the enclosure is 1 5 mm at the maximum When a motor circuit or high voltage circuit is installed nearby keep a wider spacing than 50 mm between intrinsically safe and non intrinsically safe circuits 3 Keep a minimum spacing of 3 mm between the terminal or relay terminal block of the intrinsically safe circuit and the grounded metal parts of the metal enclosure 4 Connect the terminals so that IP20 is ensured 5 To prevent disengaged wires from contacting with other intrinsically safe circuits bind together the end of wires 6 Make sure that the voltage of the power supply for the devices connected to the non intrinsically safe circuit or the internal voltage of such devices does not exceed 250V AC DC 50 60 Hz UL rating 125V AC 50 60 Hz or 250V DC UL rating 200V DC under any normal and abnormal conditions 7 Make sure that the wiring of intrinsically safe circuits does not contact with other circuits or is not subject to electromagnetic and electrostatic inductions otherwise explosion protection is not ensured 8 When identifying intrinsically safe circuits by color use light blue terminal blocks and cables 9 When wiring the intrinsically safe circuit determine the distance to satisfy the wiring paramete
26. crews includ ing unused terminal screws to a torque of 0 6 to 1 0 N m recommended value 2 Make sure that IP20 is achieved when wiring Use insulation tubes on bare crimping terminals 3 lo prevent disengaged wires from contacting with other intrinsicallv safe circuits bind together the wires of one intrinsically safe circuit 4 When the adjacent terminal is connected to another intrinsically safe circuit provide an insulation distance of at least 6 mm Signal Input 1 Connect the EB3L to the switches or output equipment which have a low leak age current 0 1 mA maximum 2 The EB3L is equipped with power supply Do not apply external power to the EBSL 3 When connecting the EB3Ls of connector type in parallel make sure that the same power supply is used When using C1 and C2 terminals to supply power to outside equipment maintain the current at 50 mA maximum Power Voltage 1 Do not apply an excessive power voltage otherwise the EB3L may be damaged 2 The EB3L of AC power type may operate at a low voltage approx 20V Pilot Lights and Buzzers in the Hazardous Area EB3P and IPL1 units shown on page 238 can be used with the EB3L Buzzers cannot be connected in common wiring 2 Install the EB3P and IPL1 units on enclosures of IP20 or higher protection Use a metallic enclosure with magnesium content of 7 5 or less steel and aluminum are acceptable 3 When wiring make sure of correct polarities
27. cuit Maximum Voltage Uo 13 2V Operating Temperature a o Intrinsically Safe Circuit Maximum Current lo 227 2 mA o Intrinsically Safe Circuit Maximum Power Po 750 mW i oa 45 to 85 RH Operating Humidity no condensation Intrinsically Safe Circuit Allowable Capacitance Co 0 49 uF TIIS 0 28 pF al Without auxiliary output 5 5W maximum Intrinsically Safe Circuit Allowable Inductance Lo 0 60 mH TIIS 0 56 mH 49 Consumption With auxiliary output 7 0W maximum Intrinsically Safe Circuit Safety circuit Note 1 ta Contacts 13 14 23 24 2N0 Wiring Resistance Rw Auxiliary circuit Note 2 pated kena Resistive 30V DC TA 1 100 maximum 500m maximum using a 1 25 mm2 cable Safety ane le Inductive DC 13 24V TA A 2 600 N 1 0 maximum where N the number of common channels Output cana MM Response Turn on 100 ms maximum rated voltage Turn off 20 ms maximum Safety S Contacts A C1 5N0 1 common Category 4 5 M E 24V DC 3A Performance Level PL e Auxiliary ated Load Resistive t el 5A i E E hie common terminal JA Max Mean Time to Dangerous Failure MTTFd 100 vears Response Tum on 15 ms maximum Diagnostic Range 99 minimum E rated voltage Turn off 10 ms maximum Calculation conditions for MTTFd o Mounting DIN rail or panel mounting A t Mean operation cycle 1 hour e i ho Mean operation hours per day 24 hours A ANNE Numbers cos dr Mean operation days per year 365 days Note When t is shorter than 1 hour MTTFd
28. d separately sold separately S Ed Terminal ni si ra dis M3 Terminal Panel Thickness 0 8 to 4 5 a Terminal amis Panel Thickness 0 8 to 5 5 a crew anel Thickness 0 8 to 7 Screw f 5 ZA crew plane Thickness 0 8 to Mal ka a dr ee D le HK TFN a ig i 23 20 o 922 EB3P LAW1 922 EB3P LAW1B Terminal Cover supplied Terminal Cover supplied i APS PVL Panel Thickness 1 to 6 APS PVL Panel Thickness 1 to 6 7 22 EB3P LHW1 EB3P LHW2 EB3P LHW4 022 EB3P LLW1 EB3P LLW2 EB3P LLW3 gt Terminal cover attached Terminal cover attached o Panel Thickness 0 8 to 6 Gasket Panel Thickness 0 8 to 6 B M3 5 Terminal Screw eo qee sil men g Hai Li jii TAW IPA a x JAS l N 3 NEJ a ME 17 5 029 6 SA Miniature Pilot Lights Terminal cover not available g10IPL1 18 g10IPL1 19 210 IPL1 87 210 IPL1 88 M10P10 Panel Thickness 0 6 to 4 M10P10 Panel Thickness 0 6 to 4 Mg 5075 Panel Thickness 0 6 to 4 Men Panel Thickness 0 6 to 4 S Terminal Terminal D Terminal Terminal 2 TG tai Hi ah N li MISE DERO 3 28 IPL1 89 98 IPL1 67 28 IPL1 68 28 IPL1 69 Mg P075 IL Panel Thickness 0 6 to 4 M6 P075 M6 P075 Panel Thickness 0 6 to 4 M6 P078 Panel Thickness 0 6 to 4 Terminal Terminal Terminal 4 Terminal LO cm Sa RY sa A 2 H J l U gt y Illuminated Pushbuttons 030 EB3P LBAN211 LBAON211 030 EB3P LBAVN311 R Terminal cover N VL4 2 pcs sold separately Terminal cover N VL4 2 pcs sold separately o M3 5 Terminal Screw M3 5 Termi
29. ding required IDEC s original spring up terminals minimizes wiring time Installation 35 mm wide DIN rail mounting or direct panel mounting Global usage USA UL FM Canada CSA Europe CE marking ATEX China COST Russia GOST R Japan TIIS Korea KOSHA Ship class NK Japan KR Korea Drv Contact Switches Dry contact switches can be connected to the EB3C LB Series W lt gt E CEG G C NK KR r505 TIIS NAN _ YANG CW Series HW Series z a il EN i y A A AAA E 2090000999999999999 ee0e000000000008 LL Gate i api l rr i FA OA FOLL e MA dees mA SCgp pa da dada f IT Common Wiring for PLC Inputs 8 and 16 circuit types are available in common wiring types ideal for connection to PLCs DC voltage only Connector Type MIL connector on the non hazardous side e Easy connection to PLCs e Wiring is cut by 90 compared with IDEC s 16 circuit EB3C e Various 20 pin MIL connectors can be connected 21 MIDEC r NE ET ee ba a fn ia SM E a mi B a J a T tul FCC OL RE sa F a RETE me res Brani ferret tie Sd ae 4 z ju a IFR ES Spring up Fingersafe Terminals Reduce Wiring Time d Finger safe 73 D www IDEC com Barriers Part Numbers o Discrete Input Barriers o Connection to 7 Number of ne De 5 Power Voltage Non intrinsically Input Wiring Method O
30. ect a 12V Pilot Light 12V DC DC power supply and a protection resistor of 1 KO in series to turn on the pilot 2 light E Non intrinsically Safe External Input Wiring Examples 6 channel Source 8 channel Common Wiring Source 6 channel Sink Ex EB3L SO6SA Ex EB3L SO8CSD Ex EB3L SO6KA N S S lj cat fe ey G AJR i N H ii A MA l i L L i H DR l 16 channel Common Wiring Source 16 channel Common Wiring Sink 3 Ex EB3L S16CSD Ex EB3L S16CKD S A DI mi 7 800 262 IDEC 4332 7 USA amp Canada Ni DEC 243 Barriers Connector Wiring Terminal Arrangement e EB3L S16CSD C D CHS CH10 CH11 CH12 CH13 CH14 CH15 CH16 FCAA T16K3 EB3L S16CSD C FC4A T16S3 EB3L S16CKD C 9 S9 S10 SM 12 S13 S14 S15 S16 NC NC i i i lt iS CHn Terminal Qutput Input Terminal Terminal Output Input Terminal sl SSR 20 ao SI 20 20 0 si 20 o S1 S2 S3 S4 S5 S6 o S amp C1 C2 CH1 CH2 CH3 CH4 CH5 CH6 CH7 CH8 COM V 19 010 S9 19 19 010 S9 19 18 01 ee 82 18 18 01 1 82 18 1 Q11 10 17 17 Q11 10 17 16 02 83 16 16 02 1 83 16 15 012 511 15 15 012 511 15 14 03 s 14 14 03 s 14 13 013 14 12 13 13 013 1 512 13 12 4 12 12 a 12 xo EB3L S16CKD C 11 014 S13 11 11 014 13 11 CH9 CH10 CH1 CH12 CH13 CH14 CH15 CHI6 L S9 S10 SM 512 513 S14 S15 S16 NC NC ta 10 05 S6 10 10 05 S6 10 n B8 o o0 o o d d d on n O 1 com S 2 e O e 9 015 14 9 9 05 814 9
31. etic induction and electrostatic induction however a non magnetic shield prevents electrostatic induction only For non magnetic shields take a preventive measure against electromagnetic induction Finely twisted pair cables prevent electromagnetic induction Adding shields to the twisted pair cables provides protection against electrostatic induction Voltage and Current Oe RESA Over 100A 100A orless 50A orless 10A or less Over 440V 2000 2000 2000 2000 440V or less 2000 600 600 600 220V or less 2000 600 600 500 110V or less 2000 600 500 300 60V or less 2000 500 300 150 Note Above chart is applicable under TIIS standards only Minimum Parallel Distance between the Intrinsically Safe Cir cuit and Other Circuits mm 1 When identifying intrinsically safe circuits by color use light blue terminal blocks and cables 2 When using two or more EB3L to set up one intrinsically safe circuit in the common wiring configuration interconnect two neutral terminals N1 through N10 on each EB3L between adjacent EB3L in parallel 3 Make sure that the power of the EB3L pilot lights and other connected units are turned off before starting inspection or replacement 4 When wiring the intrinsically safe circuit determine the distance to satisfy the wiring parameters shown below Note that parameters are different between separate wiring and common wiring and depend on the connected units such as pilot lights illuminated pushbuttons and
32. grams F AC Power Relay Output Type DC Power Transistor Output Type Connector Wiring Sink Output Type Hazardous Area D Non hazardous Area A UARAN o Wiring Examples External Wiring Examples 3 Transistor Sink Output Type Ex EB3C T08CKD Transistor Source Output Type Ex EB3C T08CSD T a ASA l DOME 2 2 Load Power Load Power 3 24V DC 24V DC Relay Output Type Ex EB3C ROGA bb Ean AAA ES 3 E Y 800 262 IDEC 4332 USA amp Canada AL DEC 7 Barriers Dimensions mm n S D EB3C 05 elu 2 EB3C 01 EB3C 03 O EB3C 08C EB3C 16C 5 42 65 110 5 171 5 E SS E O re e _Z x SOO OOOO 000000000000 0000000000000000000 EEE EEE EEE EE EEE EEE EEE EEE EEE EE EEE EE EE EEEEEEEEE 9OOOO00 00000000000000 0000000000000000000000 N O a G l l I I I I i i I dn II 2 MA tapped or 2 M4 tapped or 4 M4 tapped or holes kwa 2 84 5 mounting holes I 2 94 5 mounting holes i i 4 94 5 mounting holes l up 5 G I I I I E l l l I i I z gt L Connector Applicable Crimping Terminal EB3C T16CL_ C 23 2 min n 2 a Ss to D she a co S E Stripping the Wire End o x A a Solid Wire Mounting Hole Layout o Swem Stranded Wire Fe
33. i d 2 For safety input devices such as safety switches or emergency stop switches o 2 Use the EB3N within its specification values connected to the EB3N use safety standard compliant devices with direct ci i IMMA opening action and 2NC contacts 2 3 The EB3N can be mounted in any direction ES i i i 3 Do not use the auxiliary input as a safety input 4 Mount the EB3N on a 35 mm wide DIN rail or directly on a panel surface us ing screws When mounting on a DIN rail push in the clamp and use end clips 4 For safety control devices connected with the EB3N use machine safety to secure the EB3N When mounting on a panel surface tighten the screws standard compliant devices with a disparitv detection function firmiy rr MANN 5 Use safety inputs and safety outputs in a circuit configuration compliant with 5 Excessive noise may cause malfunction or damage to the EB3N When the safety requirements 7 internal voltage limiting circuit thyristor has shut down the power due to i i i i i S noise remove the cause of the noise before powering up again 6 To calculate the safety distance take into consideration the response time 5 of all devices comprising the system such as the EB3N and safety devices 6 The internal power circuit contains an electronic fuse to suppress overcur connected to the EB3N rents When the electronic fuse has tripped shut down the power remove the i 7 i i cause of the overcurrent before powering up again 7 Separate
34. ier No grounding required OI Touchscreens Kev features Explosion protection Discrete Output Barrier Exia Il C Pilot Light separate wiring Exia Il CT6 Pilot Light common wiring Exia Il CT4 Illuminated Pushbutton Exia Il CT4 PLCs Illuminated Selector Switch Exia Il CT4 Buzzer separate wiring Exia Il CT6 8 jeu E Ex 1EC60079 compliant LISTED APPROVED NAN YANG Compact and lightweight 4690 footprint and 36 weight compared to IDEC s 10 circuit IBPL GN K KR S 8 and 16 channel types are available in common wiring types ideal for connection im FR to PLCs 16 circuit types are also available with a connector i 2 Universal AC power voltage 100 to 240V AC or 24V DC power UL rating 100 120V AC No grounding required IDEC s original spring up terminal minimizes wiring time Installation 35 mm wide DIN rail mounting or direct screw mounting 26 08 010 022 and 930 pilot lights available Illuminated pushbuttons and illuminated selector switches can be connected by combining with the EB3C discrete input barrier Illumination colors Amber blue green red white and yellow pushlock turn reset type red only Continuous and intermittent sound types are available for buzzers 230 Global usage USA UL FM Canada CSA Europe CE marking ATEX China COST Russia GOST R Japan TIIS Korea KOSHA Ship class NK Japan KR Korea Automation Software e e e e e Illuminated Pushbutton Se
35. ilable due to high inductance value A el the negative lines of Duzzer and pilot lights in common Connect e buzzer and pilot lights to the barrier using separate lines 15 pilot e Approved by TIIS only lights can be wired with one common line 8 nm ku e he G sa www IDEC com 252 MIDEC Barriers General Information Connecting Illuminated Switches Made possible with the combination of EB3L and EB3C User benefits e Flexibility of control panel design Explosion protected panels can be designed in a similar manner to non explosion protected panels non explosion protected panels can be used as explosion protected panels without any changes e Control panel becomes smaller Connectable illuminated switch 134 types EB3P LB 230 ALN2 equivalent Illuminated Pushbutton Switch f 922 ALW2 HW LW equivalent EB3P LS 230 ASLN equivalent Illuminated Selector Switch f 922 ASLW HW LW equivalent Super LED installed Lens color amber blue green red white yellow Connection Method 1 Difference between EB3C and EB3L EB3C ON OFF output signals to other equipment Ps Connection to PLC s inputs EB3L ON OFF input signals to pilot lights and buzzers ls Connection from PLC s outputs 2 Sink and Source Available combination Sink Output Source Input or Source Output Sink Input Sink output source input is mainly adopted in Japan Europe source output Other information e Up to 16 cha
36. ink Source Screw Terminal 35 mm wide DIN rail Panel mounting 42 Nx75Hx77 5D 1 channel 65Wx75Hx77 5D 2 3 channels 110 5Wx75Hx77 5D 5 6 8 channels common 171 5Wx75Hx77 5D 8 10 channels 380g EB3C R10A 1 2 3 5 6 8 10 16 24V DC Relay Transistor Sink Source Screw Terminal Connector 35 mm wide DIN rail Panel mounting 42Wx75Hx77 5D 1 channel 65Wx75Hx77 5D 2 3 channels 110 5Wx75Hx77 5D 5 6 8 channels common 171 5Wx75Hx77 5D 8 10 16 channels com mon 3909 EB3C R16CD www IDEC com EB3N D e no me UR l ta ju PPE ILLI nana CELL TO 229 UL Class I Zone 0 AExia Il C Class I Il Ill Div 1 Groups A B C D E Fand G IEC Ex Exia Il C PTB Il 1 G Exia Il C Il 1 D ExiaD COST Exia Il C TIIS Exia Il C IP20 EB3N LI2ND 2 safety circuits EB3N LJ2R5D 2 safety circuits 5 auxiliary circuits 24V DC Relay Screw Terminal 35 mm wide DIN rail Panel mounting 65 0Wx75 0Hx77 5D EB3N L12ND 110 5Wx75 0Hx77 5D EB3N L12R5D 2209 EB3N CI2ND 300g EB3N C12R5D Barriers Selection Guide Discrete Qutput Barrier O Model EB3L A EB3L D 3 Appearance Page 234 UL FM Class I Il Ill Div1 Group A B C D E F and G Class I Zone 0 AExia Il C o CSA Class Div 1 Group A B C D NEMKO Exia ll C Explosion Protection COST Exia Il C GOST R Exia Il C o TIS Discrete output barrie
37. ion IDEC Connector IDEC Connector JE1S 201 JE1S 201 Connector A IDEC JE1S 201 Connection Side Connection Side FC9Z HLILIL E4 Fujitsu Connector FCN 367J040 AU F Connector B IDEC JE1S 201 Internal Connection IDEC Connector Y shaped Compresion Terminal JE1S 201 Marking Tube Number OJO JODOH 000L00000 0AO Connection Side Precautions for Operation Installation of EB3L Discrete Output Barriers 1 The EB3L can be installed in any direction 2 Install the EB3L discrete output barrier in a safe area non hazardous area in accordance with intrinsic safety ratings and parameters To avoid mechanical shocks install the EB3L in an enclosure which suppresses shocks 3 When installing or wiring the EB3L prevent electromagnetic and electrostatic inductions in the intrinsically safe circuit Also prevent the intrinsically safe circuits from contacting with another intrinsically safe circuit and any other circuits Maintain at least 50 mm clearance or provide a metallic separating board between the intrinsicallv safe circuit and non intrinsicallv safety circuit When providing a metallic separating board make sure that the board fits closelv to the enclosure top bottom and both sides Allowable clearance between the enclosure and board is 1 5 mm at the maximum The clearance of 50 mm between the intrinsically safe circuit and non intrin sically safe c
38. ion Barriers Structure n c NI Structure 2 resistance o E o When the zener is broken the voltage cannot be limited high Zener voltage is applied to the connecting device side which could lead to for Voltage i IMMA explosion Limitation N O a IS Structure o The fuse is for current limitation resistance o fuse o N S 5 These 3 zeners make redundant protection voltage D a Note Instead of zeners thyristors are used in EB3C for better energy effeciency gt A 2 Explosion Protection Marking Gas Is categorized into groups bv explosiveness and ignition temperature Technical standard Determines the gas tvpe which can be used with the apparatus Ex la IIC 16 Temperature maximum surface temperature of electrical equipment 11 450 C 12 3009C T3 200 C T4 135 C T5 100 C T6 85 C Electrical Equipment IIA Applicable to group IIA gas IIB Applicable to groups IIA and IIB gasses IIC Applicable to groups IIA IIB and IIC gasses Explosion Protection d Flameproof type e Increased safety type p Pressurized tvpe la ID Intrinsic safety type de Flameproof and increased safety type d ia Intrinsic safety and flameproof type Communication Sensors Shows compliance with the standard Examples ExdellBT4 EXellCT4 ExplIBTA ExiallCT5 Barriers 250 I DEC www IDEC com Barriers General Information EB3C EB3L Fe
39. ircuit may not be sufficient when a motor circuit or high voltage circuit is installed nearby In this case provide a wider clearance between the circuits referring to 6 3 Minimum Parallel Distance between the Intrinsi cally Safe Circuit and Other Circuits 4 In order to prevent contact between intrinsicallv safe circuits and non intrin sically safe circuits mount EB3L units with terminals arranged in the same direction Intrinsically Safe Circuit Non intrinsicallv Safe Circuit 5 Maintain at least 6 mm or 3 mm according to IEC60079 11 1999 clearance between the terminal of intrinsically safe circuit and the grounded metal part of a metal enclosure and between the relay terminal block of an intrinsically safe circuit and the grounded metal part of a metal enclosure 6 For installing the EB3L mount on a 35 mm wide DIN rail or directly on a panel using screws The EB3L can be installed in any direction Make sure to install securely to withstand vibration When mounting on a DIN rail push in the clamp completely Use the BNL6 end clips on both sides of the EB3L to prevent from moving sidewavs 7 Excessive extraneous noise may cause malfunction and damage to the EB3L When extraneous noise activates the voltage limiting circuit thyristor remove the noise source and restore the power 246 UL DEC www IDEC com Barriers Terminal Wiring 1 Using a 85 5 mm or smaller screw driver tighten the terminal s
40. lector Switches Illuminated pushbutton selector switches can be used with the combination of EB3C and EB3L Power Supplies e A Sensors Pe ur eppoi di tA me mi a al ALL TO z Per KN IA BR mm Mad RIE o HIRTEN rr oe E FEET J 5 fi mhu ande PR ih is ma i mi i one Serr rie na ITFITLL ArT TOOLIL ja ca gerer r zE di se a EHT TLES patt N 100 A a minimi ee eal ad l EB3C Discrete Input Barrier Communication ER EB3L Discrete Qutput Barrier Common Wiring for PLC Inputs 8 and 16 circuit types are available in common wiring types ideal for connection to PLCs DC voltage only Spring up Fingersafe Terminals Reduce Wiring Time Connector Type MIL connecotr on the non hazardous side e Easy connection to PLCs e Wiring is cut by 90 compared with IDEC s 16 circuit EB3C e Various 20 pin MIL connectors can be connected Barriers 234 UL DEC www IDEC com Barriers Specifications Explosion Protection and Electrical Explosion Protection Degree of Protection Installation Location Discrete Output Barrier Pilot Light Illuminated Switch Buzzer TIIS approval only Non intrinsically Safe Circuit Maximum Voltage Um Operation Intrinsically Safe Circuits Output Wiring Method Rated Operating Voltage Rated Operating Current Maximum Output Voltage Uo Maximum Output Current lo Maximum Output Powe
41. limited When a short circuit occurs between the circuits and ground high voltage current may be generated in the circuits causing a possible explosion The OV line of circuits therefore must be provided with grounding resistance 100 max so that the voltage current can be shunted to the ground Insulated barrier grounding resistance 1000 max e Intrinsically safe and non intrinsically safe parts are electrically isolated by an isolation transformer If a sufficient isolation distance is not provided on the isola tion transformer however the transformer may short circuit between primary and secondary when an abnormal voltage occurs This may generate high voltage gt current in the intrinsically safe circuit causing a possible explosion A transformer with metallic isolator must be used between primary and secondary and s grounding resistance 1000 max must be provided Difference between NI Non incendive amp IS Intrinsic Safety Standard me e NI Installed in areas that are Zone 2 hazardous NOIA locations gt e IS Installed in areas that are non hazardous Devices connected Advantages amp Disadvantages with NI or IS e NI Small and inexpensive Devices connected with NI are also installed only in the Zone 2 area e S Small but more expensive Devices connected with IS can be used in the Zone 0 1 and 2 areas all zones D 800 262 IDEC 4332 7 USA amp Canada Fi DEC 249 General Informat
42. nal Screw A EN Panel Thickness 0 8 to 7 5 M3 Terminal Screw Panel Thickness 0 8 to 7 5 5 z H al CU D 7 800 262 IDEC 4332 USA amp Canada Ni DEC _ Barriers n 922 EB3P LBAW211 LBAOW211 922 EB3P LBAVW411 R 922 EB3P LBH1W110 LBHA1W110 T Terminal cover attached Terminal cover attached Terminal cover attached M3 5 Terminal Adjustment Panel Thickness x Terminal pdlustment Panel Thickness 39 Weta Panel Thickness 0 8 to 6 D Screw 30 crew ing 1106 Reset 75 i Locking Ring EL g o L m 922 EB3P LBL1W1C2 LBLA1W1C2 922 EB3P LBL2W1C2 LBLA2W1C2 Terminal cover LW VL2M sold separately Terminal cover LW VL2M sold separately M3 Terminal o Panel Thickness 0 8 to 6 M3 Terminal 0 Panel Thickness 0 8 to 6 Screw na a S a all N 4 h S A A A h CITI SOG TE QQ OR 01010 GOO 25 4 25 4 NN All dimensions in mm Illuminated Selector Switches 930 EB3P LSAN211 EB3P LSAN320 922 EB3P LSAW Terminal cover N VL4 2 pcs sold separately Terminal cover attached 2 M3 5 Terminal M3 5 Terminal G Screw STA Panel Thickness 1 to 6 5 M3 Terminal Panel Thickness 0 8 to 7 5 ES E A Oz TO O 30 D a 922 EB3P LSHW211 EB3P LSHW320 922 EB3P LSL1W2C2 EB3P LSL3W3C2 D Terminal cover attached Terminal cover LW VL2M sold separately D M3 Terminal Panel Thickness 3 M3 5 Terminal 0 8 to 6 Screw 0 8 to 6 o Screw
43. nnels including both pilot lights and contacts can be connected in common wiring e Connect the common wires of pilot lights and contacts separately to the N terminals of each barrier e Use two wires to connect the common terminals N terminals EB3C and EB3L barriers e Accessories and maintenance parts are the same as the standard control units See IDEC s control units catalogs for details Safety Precautions Electrostatic protection Prevention of fire ignition and explosion caused by electrostatic charges e As required by IEC60079 11 limit the exposed surface of plastic equipment switch pilot light installed in hazardous areas e 20 cm max for IIC gas atmosphere e 100 cm max for IIB and IIA gas atmosphere e When the surface area of other than operating parts exceeds the limit attach a caution plate e Pushbutton knob or other parts which are frequently touched by operators EB3C Separate and Common Types 1 Separate Wiring Type The output circuit is isolated for each channel Both sink and source outputs can be connected 2 Common Wiring Type The output circuit is not isolated from each other and uses common terminal C Sink and source outputs are available on different modules 800 262 IDEC 4332 USA amp Canada DEC 253 SJOSUaS saijddns J9MO4 9JEMYOS uolewo ny SI 1d SUBIJISUINOL 10 uonedIUNWWO4 S191118g Power Supplies Automation Software PLCs OI Touchscreens Sensors Communication N ku e
44. r Exia Il C NK Exia Il C KOSHA Exial Il C A 3 Degree of Protection IP20 IP20 S Number of Channels 1 2 3 5 6 8 10 1 2 3 5 6 8 10 16 S Power Voltage 100 to 240V AC UL rating 100 120V AC 24V DC iui Transistor input sink Transistor input sink P Transistor input source Transistor input source me Connection Screw Terminal Screw Terminal Connector 35 mm wide DIN rail 35 mm wide DIN rail Mounting i U Panel mounting Panel mounting z 42Wx75Hx77 5D 1 channel 42 Wx75Hx77 5D 1 channel sl Size 65Wx75Hx77 5D 2 3 channels 65Wx75Hx77 5D 2 3 channels 5 excluding projections 110 5Wx75Hx77 5D 5 6 8 channels 110 5Wx75Hx77 5D 5 6 8 channels a 171 5Wx75Hx77 5D 8 10 channels 171 5Wx75Hx77 5D 8 10 16 channels common si Weight approx 360g EB3L S10SA 3609 EB3L S16CSD WN D S O 3 3 c gt 3 I DI EU D lm 4 7 800 262 IDEC 4332 USA amp Canada A DEC 223 Sensors Power Supplies Automation Software PLCs OI Touchscreens Communication Barriers Barriers Intrinsically Safe EB3C Discrete Input Barriers Key features Explosion Protection Discrete Input Barriers Exia Il C IEC60079 compliant e Dry contact switches can be connected to the EB3C e 8 and 16 circuit types are available in common wiring types ideal for connection to PLCs DC voltage only Universal AC power voltage 100 to 240V AC or 24V DC power UL rating 100 120V AC No groun
45. r Po Maximum External Capacitance Co Maximum External Inductance Lo Allowable Wiring Resistance Rw Maximum Channels per Common Line Voltage and Current when Connecting Control Units Non intrinsically Safe Circuits Signal Input i 1 Values in are those approved by TIIS Technology Institution of Industrial Safety Japan Intrinsic safety type IEC compliant Exia Il C IP20 IEC60529 Safe indoor place non hazardous area For zone 0 1 2 hazardous areas 250V AC 50 60Hz 250V DC UL value 125V AC Input ON Output ON 1 1 1 channel 16 channel Separate Wiring Common Wiring 12V DC 10 mA DC 10 13 2V DC 10 14 2mA 227 2 mA 46 9 mW 750 mW 900 740 nF 175 125 mH 0 68 0 68 mH 200 N 1 0 N number of common channels 16 Pilot light 3 5V 8 5 mA Mintature pilot light Illuminated switch Buzzer 6 5V 5 5 mA Rated voltage 24V DC Rated current 5 mA connector type 4 mA 2V 10 mA 3 5V 8 5 mA General Power Voltage Type Rated Power Voltage Allowable Voltage Range Rated Frequency Inrush Current Dielectric Strength 1 minute 1 mA Operating Tempera ture Storage Temperature Operating Humidity Atmosphere Pollution Degree Insulation Resistance Vibration Resistance damage limits Shock Resistance damage limits Terminal Style Mounting Power Consumption approx 800 262 IDEC 4332 USA amp Canada AC Power DC Power 1
46. ring up terminals prevent electric shock IP20 and EMC directive make installation easy No screw loss r E Electromagnetism generated by the barrier does not affect other communica i tion equipment Also electromagnetism generated by other communication 2 Universal voltage equipment does not affect the barrier 100 to 240V AC UL rating 100 120VAC LVD Low Voltage Directive 3 Installation For rated voltages 50 to 1000V AC 75 to 1500V DC Direct and DIN rail mountable 2 ATEX i i i EB3 series Screws cannot be touched by fingers even when loosened M Adopted by EU this directive covers electrical and mechanical equipment and 9 rotective systems which may be used in potentially explosive atmospheres l a p Y Lene P Yep p Switches connectable to EB3C Europe EN50014 series is adopted 3 FM Factory Mutual Approval a d i only with mechanical contacts dry contacts can A private US certification organization for waterproof and intrinsic safety l Widely recognized for more intrinsic safety than UL Pushbutton selector cam toggle limit micro reed foot pressure and tempera o 4 CSA Canadian Standards Association MI a A Canadian certification organization for electrical equipment Note Contact rating must be 13 2V 14 2 mA minimum Contact material such as silver oxide E A cadmium and silver tungsten may cause conduction failure at 10 mA due to the film gener B NK Class NK Nippon Kaiji Kyokai
47. rrule 2 n N 2 G gt E E S nm ku e he G sa 228 UL DEC www IDEC com Barriers EB3N Discrete Input Barrier with Redundant Output o H Build a safetv svstem in an explosive atmosphere e O Key features a O Explosion Discrete Input Barrier Exia Il C Safety Performance level e gt Protection with Redundant Output Performance Category 4 e Ensures explosion protection safety and machine safety in an explosive atmosphere _ REESE ERNE SELDE e Machine safety system can be built in compliance with 15013849 1 Category 4 Performance level e e Safety input devices applicable in any explosive gas and hazardous areas are available e Available with auxiliary inputs 5 points used to monitor the operating status of safety a input devices e A wide variety of Japan TIIS rated emergency stop switches and interlock switches are available e Global usage e Explosion protection Japan TIIS USA UL Europe ATEX China COST IEC Ex e Machine safety TUV Rheinland e No grounding required UL E TA 3 G A ce gt LISTED UMA TIIS T V Rheinland Si B Discrete Input Barrier with Redundant Output zi o Safety Input Points Safety Output Points Auxiliary Input Points Auxiliary Output Points Relay Output Reset Start Part Number D i l Auto reset Auto start EB3N A2ND 2 2NO Without Without TT Manual reset Manual start EB3N M2ND Auto reset Auto st
48. rs shown below a Wiring capacitance Cw lt Co Ci Co Intrinsically safe circuit allowable capacitance GE Internal capacitance of switches b Wiring inductance Lw lt Lo Li LO Intrinsically safe circuit allowable inductance Li Internal inductance of switches c Wiring resistance lt Rw RW Allowable wiring resistance 800 262 IDEC 4332 USA amp Canada Switches in the Hazardous Area 1 A switch contains the switch contact enclosure and internal wiring A switch contact refers to an ordinary switching device which consists of contacts only 2 Vhen the switch has internal wiring or lead wire make sure that the values of internal capacitance Ci and inductance Li are within the certified values 3 Enclose the bare live part of the switch contact in an enclosure of IP20 or higher protection 4 Depending on the explosion protection specifications of TIIS the exposed area of plastic switch operator when installed in Japan is limited as follows Certification Explosion Protection Exposed Area 1C15758 Exia Il CT6 20 cm maximum TC15961 Exia Il BT6 100 cm maximum MIDEC 23 saljddns J9MO4 9JEMYOS uonewony SO ld SUBIJISUINOL 10 SJOSU9S UONEJIUNWWOJ DI D o lm 4 2 Barriers EB3L Discrete Output Barriers 126 types of pilot lights and buzzers can be connected Illuminated pushbuttons and illuminated selector switches can be connected by combining with the EB3C discrete input barr
49. te G sa General Information Sink Source Definition Sink Output EB3C T16 24V CKD GND Source Input NPN Open Collector Output e GND Source Input EB3L 516 CSD Sink Output NPN Output Negative Common Wiring source Input Relay Terminal Block When connecting a discrete input barrier to the switches and pilot lights installed in hazardous area use a relay terminal block y A relay terminal block can be eliminated when using EB3C and EB3L as these barriers are considered as relay terminal blocks Cable Extension and Intrinsic Safety Parameter Barriers source Output EB3C T16 CSD pels Ri PA GND Sink Input 24V PNP Open Collector Qutput 24V Sink Input EB3L S16 CKD Source Output m oe I A Noise Countermeasure e The LED connected to the EB3L may blink due to noises e Check the wiring so that noise is not imposed on the EB3L eg separation from power line e Noise can be avoided also by inserting a noise filter for AC line into the barriers power input part Recommended noise filters DENSEI LAMBDA TDK Schaffner MBW 1202 22 PBF 1202 22 ZCB2203 11 FN670 3 06 MBW 1203 22 PBF 1203 22 ZCB2206 11 e For wiring between the barrier and the switches and pilot lights installed in MBW 1206 22 PBF 1206 22 hazardous area use a cable of 2 0 mm The cable can be extended up to approximatelv 1 km
50. u 8 Monitor Monitor Output D Bamer Sareiy Output e The manual reset manual start function Safety Input Devices TY gt 28 of the EBSN is used to set up a safety Connected in Series sa circuit without using a safety control kl Backcheck Input devi a SS i 4 Reset Start Input evice na Monitor Auxiliary Output Monitor Output O 3 3 c 2 5 DI EU D lm 4 7 800 262 IDEC 4332 e USA amp Canada A DEC 231 Barriers Installing a reset switch in a hazardous area using auxiliarv input and output D Safety Input Devices Barrier Safety Output 2 e 7 e CC Safety Control Device PERI 9 ll EB3N A2R5D 4 Reset Start Switch Reset Start Output Backcheck Input 3 i Other Input Device ti me Safetv Input Devices G f PA EB3N M2R5D c Reset Start Switch a PLC Reset Start Input Other Input Device l z Other Output o Safety Input Devices Connectable to Safety Input Terminals Examples G Emergency stop switch Non illuminated XW1E XN4E 2 Safety switch HS6B 02B05 HS1B 02R li a Instructions Notes for Operation Notes for Machine Safety 1 Do not disassemble repair or modify the EB3N discrete input barrier with 1 Operate the safety input device to check the EB3N functionality everyday a redundant output otherwise the safety characteristics may be impaired i i i
51. uide 1 Selecting the reset start function Auto reset auto start Select this model when connecting safety control devices such as safety relay modules or safety controllers to the EB3N safety o outputs to set up a safety system using the reset start function of the safety control device select this model when connecting contactors or force guided relays to the EB3N safety outputs to set up a safety system and a a risk assessment on the entire system has not found any safety problem in using auto reset auto start Manual reset manual start Select this model when connecting contactors or force guided relays to the EB3N safety outputs to set up a safety system and a risk assessment on the entire system has found that manual reset manual start is necessary 5 2 Selecting the auxiliary outputs Without auxiliary outputs select this model when the operating status of safety input devices are not monitored j With auxiliary outputs Select this model when the operating status of safety input devices are monitored or when non safety input devices are also con nected DI EU D lm 4 7 800 262 IDEC 4332 e USA amp Canada A DEC 229 Barriers Specifications E 4 General Explosion protection 2 Rated Power Voltage 24V DC Explosion Protection Exia Il C 2 Power Voltage Range 20 4 to 26 4V DC Non intrinsically Safe Circuit Maximum Voltage Um 250V UL 125V 20 to 60 C no freezing Intrinsically Safe Cir
52. utput Part Number 3 Channels ae D Safe Circuit 3 1 EB3C ROTA 2 EB3C ROZA o 3 EB3C R03A 5 Separate Common Wiring Compatible Rel EB3C RO5A ela 6 y EB3C ROBA 8 EB3C ROBA a 10 EB3C R10A DI 8 Common Wiring Only EB3C RO8CA r 1 EB3C T01A 100 to 240V A UL rating 100 120V AC al 3 EB3C TO3A 5 Separate Common Wiring Compatible Transistor Sink Source EB3C T05A gt 6 EB3C TOGA 8 8 EB3C TOBA 10 EB3C T10A Y 8 l EB3C TO8CKA F Sink S 16 n i EB3C T16CKA Common Wiring Only Transistor 8 EB3C TOBCSA Source 16 EB3C T16CSA 1 Screw Terminal EB3C R01D 2 EB3C R02D 3 EB3C R03D 5 Separate Common Wiring Compatible EB3C R05D TG 6 Relav EB3C RO6D B 8 EB3C RO8D 10 EB3C R10D 8 n EB3C RO8CD Common Wiring Only 16 EB3C R16CD 1 EB3C T01D 2 EB3C T02D B 24V DC 3 3 EB3C T03D O 5 separate Common Wiring Compatible Transistor Sink Source EB3C T05D 6 EB3C T06D 8 EB3C T08D 10 EB3C T10D o 8 i EB3C T08CKD Sink 16 7 EB3C T16CKD G Common Wiring Only 3 8 l EB3C T08CSD 3 Transistor Source 16 EB3C T16CSD E Sink EB3C T16CKD C 16 Connector Wiring 5 Source EB3C T16CSD C i Note These models are NOT Listed by UL Accessories Item Part Number Description w BAP1000 Steel 1m long 7 5mm high S DIN Rail l BNDN1000 Aluminum 1m long 10 5mm high Si End Clip BNL6 Medium DIN rail end clip 800 262 IDEC 4332 USA amp Canada A DEC 225 Communication Sensors Power Supplies Automation Software PLCs OI Touchscreens
53. will decrease e S KANA 2 Certification Number eb 2 iu i Explosion Protection Certification Number Organization Discrete Input Barriers with Redundant Output Exia Il C TC18753 TIIS Switch EB9Z A Exia Il CT6 TC15758 Switch EB9Z A1 Exia Il BT6 115961 Exia Il C Exia D IEC Ex PTB 10 0015 PTB II 1 G Exia Il C 5 Il 1 D Exia DI PTB 09 ATEX 2046 amp COST Exia Il C CNEx 11 0038 Class I Zone 0 AExia Il C dl Class I Il III Div 1 Groups A B C D E F and G CSS S E E E E Oo N ku e he G sa 230 I DEC www IDEC com Barriers Dimensions mm O EB3N A2ND EB3N A2R5D Terminal Functions F O EB3N M2ND EB3N M2R5D TA Leave S 65 0 a 110 5 q 77 5 l O IN n A A D 500000 TT 000000000000 Y1 Y2 Reset input Start input i 11 12 Safety input 1 7 O INTA IZBARIL MZNTA i O 115558558558858888 9000000090000990000000000000 21 22 Safety input 2 E o i z IMMA su ilil pe n ELELA AAA N1 N2 Signal ground 00000000 OO0000000000009 ro es ads P N3 Auxiliary input 13 14 safety output 1 Mounting Hole Layout 23 24 Safety output 2
54. zzer Degree of Protection Lens Illumination Color Intrinsic Safety Ratings and Parameters Degree of Protection Illumination Color Contact Voltage Current Intrinsic Safety Ratings and Parameters Degree of Protection Sound Volume Sound Source Intrinsic Safety Ratings and Parameters Weight 20 to 60 C no freezing 45 to 8590 RH no condensation EB3P 1000V AC RIE 500V AC between intrinsically safe circuit and dead parts 10 MA minimum 500V DC megger between the same poles as the dielectric strength IP65 IEC60529 except for terminals EB3P LU IPL1 IP40 Pilot light Amber blue green red white yellow Miniature pilot light Amber green red white yellow 1 channel Separate Wiring Maximum input voltage Ui 13 2V Maximum input current li 14 2 mA Maximum input power Pi 46 9 mW Internal capacitance Ci lt 2 nF Internal inductance Li lt 5 pH 16 channel Common Wiring Maximum input voltage Ui 18 24 Maximum input current li 227 2 mA Maximum input power Pi 750 mW Internal capacitance Ci 282 M Internal inductance Li lt 80 pH IP65 IEC60529 except for terminals EB3P LSAW P54 Amber blue green red white yellow 12V DC 10 10 mA 20 when connecting to the EB3C 16 channel Common Wiring Maximum input voltage Ui 13 2V Maximum input current li 227 2 MA Maximum input power Pi 750 mW Internal capacitance Ci lt 32 n

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