2 - Electrocomponents
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1. 40 Installation interval for EX 24c gt A In case using at sensing distance L5 19mm the E go operation point 5 is approx 1 92mm according to i lt left diagram E 20 L5 The installation interval is g Approx 1 92mm x 2 approx 3 84mm S 10 Thus install EX 24n to approx 3 84mm or more md 5 away 0 g 4 2 0 2 4 Left Center Right Operating point mm Sensing field diagram horizontal direction typical of Convergent reflective type EX 26n 20 Installation interval for EX 260 gt lt S ue P In case using at sensing distance L6 8mm the op E a5 TL Lem eration point 6 is approx 0 11mm according to left i diagram S 10 The installation interval is L6 Approx 0 11mm x 2 approx 0 22mm 2 5 do ree Thus install EX 260 to approx 0 22mm or more EN 6 away 0 1 0 5 0 0 5 1 Left Center gt Right Operating point mm 11 Sensing field diagram typical of Narrow view reflective type EX 28n 200 t7 150 100 L7 a o NE Setting distance L mm A N o N 4 Left Center Right Operating point mm Installation interval for EX 280 gt In case using at sensing distance L7 70mm the operation point 7 is approx 0 74mm according to left2. 2 3 2 mounting hole 92 5 cable 2m lon lt Emitter gt 24 Unit mm 423 lt Receiver gt Unit mm a5 10 5 gt Operation 8 2 gt 2 8 d itch Beam 1 mode switc ula receiving SN 3 4 part e i 95 13 19 a BE 6 5 SET J 3 UJ l 35 2 03 2 mounting hole 2 5 cable 2m lon lt Receiver gt Retroreflective type EX 29n Diffuse reflective type EX 22 Convergent reflective type EX 26c Narrow view reflective type EX 28 H 12 3 10 gt Sensitivity 8 2 e I 2 8 f Ream adjuster TN receiving 4 3 part i p 11 Beam CO 5 16 22 emitting t part ME 55 ad FF LB gt w be c INN 2 23 2 mounting hole 92 5 cable 2m long Beam 16 Beam receiving emitting ia a art 15 F part TOE SE MG 2 3 2 mounting hole 22 5 cable 2m lon Unit mm Unit mm 25 Reflector RF 200 le 4
3. Material Stainless steel SUS304 Material Stainless steel SUS304 Two M3 length 5mm pan head screws Two M3 length 5mm pan head screws stainless steel SUS304 are attached stainless steel SUS304 are attached Sensor mounting bracket for side sensing type e MS EX20 2 e MS EX20 4 i Material Stainless steel SUS304 Material Stainless steel SUS304 Two M3 length 14mm screws with washers Two M3 length 14mm screws with washers stainless steel SUS304 are attached stainless steel SUS304 are attached e MS EX20 5 For thru beam type EX 23n Ea t Swivel 360 rotation Material Die cast zinc alloy Height adjustment Approx 15mm Material Nylon 6 Two M3 length 12mm screws with washers stainless steel SUS304 one M3 length 10mm hexagon socket head bolt stainless steel SUS304 one M3 hexagon nut stainless steel SUS304 are attached 3 3 Mounting to mounting spacer Optional Front sensing type e When mounting the front sensing type from the backside fit the mounting spacer MS EX20 FS and fix with screws Mounting method 1 Fit the mounting spacer on the sensor Mounting spacer MS EX20 FS Optional 2 Align the mounting holes of the mounting spac er and the sensor and mount with M3 screws The tightening torque should be 0 5N m or less M3 screws 3 4 Installation interval e This product does not incor
4. hole V 93 2 mounting 4 6 51 TIS Reflective tape RF 11 re 30 gt Po Unit mm 6 22 3 1 8 6 IE 13 3 5 42 3 Unit mm T 26 Adhesive tape Reflector RF 210 33 3 E Unit mm 2 M3 nut mounting holes ei for mounting at the back Ser ZN IN eg LJ TN aa thru holes for mounting at the side 2 3 4 thru holes 6 deep for mounting at the back Reflective tape RF 12 30 gt I 28 2 M3 nut mounting holes for mounting at the side Unit mm 0 7 Adhesive tape MEMO 27 Please contact Panasonic Industrial Devices SUNX Co Ltd W Overseas Sales Division Head Office 2431 1 Ushiyama cho Kasugai shi Aichi 486 0901 Japan Wi Telephone 81 568 33 7861 Wi Facsimile 81 568 33 8591 panasonic net id pidsx global About our sale network please visit our website Panasonic Industrial Devices SUNX Co Ltd 2012 December 2012 PRINTED IN JAPAN WUME EX20 3
5. or Reflector 4 Sensing object Diffuse reflective type Sensing O Q ta U Sensor Convergent reflective type Narrow view reflective type O Relation between output and indicators In case of Light ON Stability indicator Green Lights up Turns OFF Lights up Operation indicator Orange Lights up Sensing condition Stable light receiving Unstable light receiving Sensor In case of Dark ON Operation Stability indicator indicator Orange Green Lights up OFF Turns OFF Turns OFF Unstable dark receiving Stable dark receiving Turns OFF Lights up Lights up 17 6 Stability Indicator e The stability indicator green lights up when the incident light intensity has sufficient margin with respect to the operation level Incident light intensity level is such that the stability indicator light up stable sensing can be done without the light received operation and the light interrupted operation being af fected by a change in ambient temperature or supply voltage Operation of stability indicator Output operation Incident light margin 8 l 5 V N Approx S 5 I 15 lol Output operation level mm ARDO 25 S i 3 ht interrupted Light interruption margin operation K 0 0 Setting distance gt 18 f Option 7
6. 1 Slit mask Thru beam type EX 210 EX 230 e With the slit mask OS EX20 r the sensor can detect a small object However the sensing range is reduced when the slit mask is mounted Model No Slit size Sensing distance Min sensing object Slitmask Slitsize gt siton one side Slit on both side Slit on one side Slit on both side Round OS EX20 05 slit mask 0S EX20E 05 EX 230 0 5mm Rectan OX EX20 05x3 EX 210 0 5 x 3mm gular slit 0 5 x 3mm mask OX EX20E 05x3 EX 23n 0 5 x 3mm e The slit mask should be mounted on the product before mounting the sensor Mounting method 1 Put the slit mask on the sensor as shown in the right figure Front sensing type EX 21 Side sensing type EX 23 Slit mask OS EX20 n m Optional Slit mask OS EX20E 5 Optional 2 Align the mounting holes of the slit mask and the sensor and mount with two M3 screws in case of EX 210 M3 pan head screws The tightening torque should be 0 5N m or less Front sensing type EX 21 Side sensing type EX 23 M3 screws 19 7 2 Reflector refractive tape Retroreflective type EX 29n e Reflector RF 200 are accessory of retroreflective type EX 29 20 we also offer them without refractor RF 200 e In case using a optional reflector or reflective tape
7. Approx 118 4mm or more EX 23u Approx 133 8mm or more m In f I EX 210 1m EX 23n 2m Parallel deviation diagram typical of Retroreflective type EX 295 4 Installation interval for EX 290 gt E 200 i 3 In case using at sensing distance L3 200mm the E operation point 3 is approx 9 7mm according to 8 left diagram 8 The installation interval is 190 Approx 9 7mm x 2 approx 19 4mm Ez 13 Thus install EX 29n to approx 19 4mm or more T a away 0 E 20 10 0 10 20 Left Center gt Right Operating point mm Retroreflective type EX 29 1 b EX 29n Approx 19 4mm or more EX 29n Approx 19 4mm or more Es p EX 29n 200mm 10 Sensing field diagram typical of Retroreflective type EX 22n 200 Installation interval for EX 220 gt p cd In case using at sensing distance L4 120mm the 150 am operation point 14 is approx 3 02mm according to left diagram L4 The installation interval is Approx 3 02mm x 2 approx 6 04mm Thus install EX 220 to approx 6 04mm or more away a eo Setting distance L mm 3 eo o 4 2 0 2 4 Left Center gt Right Operating point mm Sensing field diagram horizontal direction typical of Convergent reflective type EX 24c
8. diagram The installation interval is Approx 0 74mm x 2 approx 1 48mm Thus install EX 28c to approx 1 48mm or more away Narrow view reflective type EX 28 Diffuse reflective type EX 220 Convergent reflective type EX 24a EX 26 x gt yo 12 Model No A B EX 22n 120mm Approx 6 04mm or more EX 24n 19mm Approx 3 84mm or more EX 26n 8mm Approx 0 22mm or more EX 28n 70mm Approx 1 48mm or more 3 5 Mounting when detecting materials having a gloss Retroreflective type EX 29n e Please take care of the following points when detecting materials having a gloss with retroreflective type EX 29n 1 Make L shown in the diagram sufficiently long 1 2 Install at an angle of 10 to 30 degrees to the sensing object Make L sufficiently long 1 S Z d NL 30 US Pd N Glossy surface In case the distance between the sensing object and the sensor is not enogh re flected light form sensing object may enter to the sensor Sensing object 1 13 14 4 VO Circuit Diagram NPN output type and PNP output type common Thru beam type emitter EX 21 EX 23 Color code Brown V Id 5 2 5 I 12 to 24V DC c _ 10 c Blue OV Internal circuit 4 Us
9. 1 pc 21 Type Diffuse reflective Convergent reflective Narrow view reflective Diffused beam type Small spot beam type Long distance spot beam type Side sensing Front sensing Side sensing Side sensing Light ON Model No Note 2 Sensing range EX 22A EX 22B 5 to 160mm With 200 x 200mm while non glossy n Note 5 EX 24A EX 24B 2 to 25mm Conv point 10mm With 50 x 50mm white Cae paper EX 26A 6 to 14mm Conv point 10mm With 50 x 50mm white non glossy paper spot diameter 21mm with setting distance 10mm EX 28A 45 to 115mm With 100 x 100mm white non glossy paper spot diameter 25mm with setting distance 80mm Sensing object Opaque translucent or transparent object Note 6 Min 20 1mm copper wire Setting distance 10mm Min 0 1mm copper wire Setting distance 10mm Opaque translucent or transparent object Min imm copper we which setting ds tance BOmm Hysteresis 15 or less operation distance 50 x 50mm EX 220 200 x 200mm EX 28n 100 x 100mm white non glossy paper Repeatability perpendicular to sensing axis 0 3mm or less 0 1mm or less Setting distance 10mm 0 05mm or less Setting distance 10mm 0 3mm or less Supply voltage 12 to 24V DC 10 Ripple P P 10 or less Current consumption 13mA or less 15mA or less lt NPN output type gt NPN open collector transist
10. Panasonic Amplifier Built in Ultra compact Type Photoelectric Sensor EX 20 Series USER S MANUAL WUME EX20 3 2012 12 panasonic net id pidsx global 1 Cautions annaananananannaaaanaaaananaaaaaaaanananaaaaaaaaaaannananananananaaanaanananaaaaanaananana 3 2 Part Description TP 4 3 Mounting RE EE OE ER OE ED ER RE OE aa EE EE EE da 6 3 1 Mounting the sensor mmm HH He enne 6 3 2 Mounting to sensor mounting bracket Optional 068 7 3 3 Mounting to mounting spacer Optional Front sensing type 8 3 4 Installation interval ixi EE IE GR Rue EE UR c RR Ke Ke ie QR RU RU OE EIE UR Gannon aude Ee Re K d m m 9 3 5 Mounting when detecting materials having a gloss Retroreflective type EX 29n 13 4 VO Circuit Diagram ET EE RE EE EE a cee EN 14 5 Adjustment EE EE Tee a nasa da sa eee eee Tere eee da ada EE rere er RE RE re rere re 15 5 1 Beam alignment Thru beam type EX 210 EX 23n Retroreflective type EX 290 15 5 2 Sensitivity adjustment Diffuse reflective type EX 220 Convergent reflective type EX 260 Narrow view reflective type EX 28 Soda a fara junk ae fura Y a RR E EE GE ee TT 16 6 Stability Indicator EE AMT ARRAY EE RARI aa Haad eer err err d 18 T Option EE OE OE OE EE EE EE N 19 7 1 Slit mask Thru beam type EX 210 EX 230 Hep sadam rene t mij s EEE ROG GRE de 19 7 2 Reflector refractive tape Retroreflective type EX 290 Er Ee ee ee ee ee 20 8 Specifications one aa su EE e
11. ceiver 1m ter and receiver 2m 15mm or more opaque or trans lucent object Note 4 6 Hysteresis Repeatability a T 0 05mm or less 0 5mm or less sensing axis Supply voltage 12 to 24V DC 10 Ripple P P 10 or less Current consumption Emitter 10mA or less Receiver 10mA orless 13mA or less lt NPN output type gt lt PNP output type gt NPN open collector transistor PNP open collector transistor Maximum sink current 50mA Maximum source current 50mA Applied voltage 30V DC or less between output and OV Applied voltage 30V DC or less between output and V Residual voltage 2V or less at 50mA sink current Residual voltage 2V or less at 50mA source current 1V or less at 16mA sink current 1V or less at 16mA source current Short circuit protection Incorporated Response time 0 5ms or less Protection IP67 IEC Ambient temperature 25 to 55 C No dew condensation or icing allowed Storage 30 to 70 C Ambient humidity 35 to 85 RH Storage 35 to 85 RH Emitting element Red LED modulated Material Enclosure Polyethylene terephthalate Lens Polyalylate Cable 0 1mm 3 core thru beam type sensor emitter 2 core cabtyre cable 2m long Net weight Emitter receiver Approx 20g each Approx 20g Weight Gross weight Approx 50g Approx 30g RF 200 Reflector 1 pc Adjusting screwdriver 1 pc Accessories Adjusting screwdriver
12. e e This sensor cannot be used in an environment containing inflammable or explosive gases e Never disassemble or modify the sensor 2 Part Description Thru beam type Front sensing EX 21 Stability indicator Green Operation indicator Orange Lights up under stable Lights up when the output is light received condition ON or stable dark condition gu O Beam emitting Beam receiving I part part gt 3 c c OC OO Pi U lt Emitter gt lt Receiver gt Thru beam type Side sensing EX 23 Stability indicator Operation indicator Green Orange Lights up under Lights up when the stable light received output is ON condition or stable W Beam dark condition E emitting CO Beam receiving O art art E Sensitivity adjuster E Operation mode N switch Sensing range increases when turned clockwise lt Emitter gt lt Receiver gt Operation mode switch CPeration Description Light ON mode is obtained when the operation mode switch is Light ON turned fully clockwise L side Dark ON mode is obtained when the operation mode switch is turned fully counterclockwise D side Dark ON Note Use the accessory adjusting screwdriver to turn the operation mode switch slowly Turning with excessive strength will cause damage to the adjuster Retroreflective type Side sensi
13. ee EE OE i ee eae ee ae aj a 21 9 Dimensions EE ARRA RANA AAA EE PP 24 1 Cautions WARNING Never use this product as a sensing device for personnel protection In case of using devices for personnel protection use products which meet laws and standards such as OSHA ANSI or IEC etc for personnel protection applicable in each region or country e This product has been developed produced for industrial use only e The thin cable 0 1mm is used for this product Thus take care that if the cable is pulled with excessive force it may cause cable break Convergent reflective type EX 240 are not incorporated with a sensitivity adjuster If there is a reflective object conveyor etc in the background since it may affect the sensing use these models by keeping enough distance from the reflective object If a reflective object is present in the background the sensing of narrow view reflec tive type EX 280 may be affected When setting the sensor make sure to confirm that the reflective object has no effect In case the reflective object affects the sensing take measures such as removing the reflective object or coloring it in black etc If sensors are mounted close together and the ambient temperature is near the maxi mum rated value provide for enough heat radiation ventilation Make sure to carry out wiring in the power supply OFF condition Take care that wrong wiring will damage the sensor Verif
14. ers circuit NPN output type Thru beam type receiver EX 21 Diffuse reflective type EX 22 Narrow view reflective type EX 28 I EX 23n Retroreflective type EX 29 Convergent reflective type EX 24a EX 26 Color code Brown V It Load 3 5 Black Output 12to24V DC E T _ 10 50mA max Blue OV Internal circuit _d Users circuit PNP output type Thru beam type receiver EX 21 PN EX 23c PN Retroreflective type EX 29c PN Diffuse reflective type EX 220 PN Convergent reflective type EX 24n PN I EX 260 PN Narrow view reflective type EX 280 PN Color code Brown V E 50mA max sv j E L 120 24V DC Black Output _ 210 Load Blue OV gt I Internal circuit gt Users circuit 5 Adjustment 5 1 Beam alignment Thru beam type EX 21n EX 23n Retroreflective type EX 29n Thru beam type EX 21 I EX 23 1 In case of EX 23 In case of EX 23n set the operation mode switch to the Light ON mode position L side Placing the emitter and the receiver face to face along a straight line move the emitter in the up down left and ri
15. ght directions in order to deter mine the range of the light received condition with the help of the operation indicator orange Then set the emitter at the center of this range Similarly adjust for up down left and right angu lar movement of the emitter Further perform the angular adjustment for the receiver also Check that the stability indicator green lights up choose the operation mode Light ON or Dark ON as per your requirement with the operation mode switch Retroreflective type EX 29 1 2 Turn the sensitivity adjuster fully clockwise to the maximum sensitivity position MAX Placing the sensor and the reflector face to face along a straight line move the reflector in the up down left and right directions in order to de termine the range of the light received condition with the help of the operation indicator orange Then set the reflector at the center of this range Similarly adjust for up down left and right angu lar movement of the reflector Further perform the angular adjustment for the sensor also Check that the stability indicator green lights up RI Sensing object vg Operation indicator R Stability indicator Green Operation indicator Orange Stability indicator Green Reflector 15 5 2 Sensitivity adjustment ea reflective type EX 225 Convergent reflecti
16. ng EX 29 Diffuse reflective type Side sensing EX 22 Convergent reflective type Side sensing EX 26 Narrow view reflective type Side sensing EX 28 Stability indicator Operation indicator Green Orange Lights up under Lights up when the stable light received output is ON condition or stable dark condition Beam receiving part OOIE EN Sensitivity adjuster Sensing range increases when turned clockwise Beam emitting part f ii Convergent reflective type Front sensing EX 24 Stability indicator Green Operation indicator Orange Lights up under stable fu up when the output is ON light received condition or stable dark 1 U Beam receiving part La 3 Beam emitting part c o LJ 3 Mounting 3 1 Mounting the sensor e Mount using M3 screws The tightening torque should be 0 5N m or less Front sensing type Side sensing type M3 M3 pan head screws Screws Note Note When mounting the front sensing type sensor use M3 pan head screws without washers etc 3 2 Mounting to sensor mounting bracket Optional e Sensor mounting brackets optional are available In case the sensor is mounted on a sensor mounting bracket the tightening torque should be 0 5N m or less Sensor mounting bracket for front sensing type e MS EX20 1 e MS EX20 3
17. or Maximum sink current 50mA Applied voltage 30V DC or less between output and OV 1V or less at 16mA sink current lt PNP output type PNP open collector transistor Maximum source current 50mA Applied voltage 30V DC or less between output and V Residual voltage 2V or less at 50mA sink current Residual voltage 2V or less at 50mA source current 1V or less at 16mA source current Short circuit protection Incorporated Response time 0 5ms or less Protection IP67 IEC Ambient temperature 25 to 55 C No dew condensation or icing allowed Storage 30 to 70 C Ambient humidity 35 to 85 RH Storage 35 to 85 RH Emitting element Red LED modulated Material Enclosure Polyethylene terephthalate Lens Polyalylate Cable 0 1mm 3 core cabtyre cable 2m long Net weight Weight Approx 20g Gross weight Approx 30g Accessories 22 Adjusting screwdriver 1 pc Adjusting screwdriver 1 pc Notes 1 Where measurement conditions have not been specified precisely the conditions used were an ambi ent temperature of 23 C 2 The model No with suffix PN is PNP output type Example PNP output type of EX 21A EX 21A PN P marked in the model no of cable of thru beam type is emitter and D is receiver Example Emitter of EX 21A EX 21P Receiver of EX 21A EX 21AD The model No of retroreflective type senso
18. porate auto interference prevention function In case aligning 2 of this sensors closely follow diagrams below typical e Find out the operating point on the parallel deviation diagram for the setting distance L Separate sensors by 2 x or more Parallel deviation diagram typical of Thru beam type EX 21n Installation interval for EX 210 gt t 1 i L1 In case using at sensing distance L1 1m the op E eration point 1 is approx 59 2mm according to left 9 diagram E is The installation interval is E Approx 59 2mm x 2 approx 118 4mm 3 21 Thus install EX 21n to approx 118 4mm or more away 0 100 50 0 50 100 Left Center gt Right Operating point mm Parallel deviation diagram typical of Thru beam type EX 23n Installation interval for EX 230 gt 4 5 12 In case using at sensing distance L2 2m the op E eration point 2 is approx 66 9mm according to left p diagram E The installation interval is 1 Approx 66 9mm x 2 approx 133 8mm 3 2 Thus install EX 23n to approx 133 8mm or more P away 0 100 50 0 50 100 Left Center gt Right Operating point mm Thru beam type EX 215 EX 23 i EX 21u Approx 118 4mm or more EX 23u Approx 133 8mm or more m m EX 21u
19. r with the suffix Y is the sensor without the RF 200 reflector Example Without reflector type of EX 29A PN EX 29A PN Y The model No with suffix C5 is 5m cable length type Excluding PNP output type Example 5m cable length type of EX 29A Y EX 29A Y C5 3 Either Light ON or Dark ON can be selected by the operation mode switch located on the receiver 4 The sensing range and the sensing object of the retroreflective type sensor are specified for the RF 200 reflector Further the sensing range is the possible setting range for the reflector The sensor can detect an object less than 30mm away However if the reflector is set 100mm or less away the sensing object should be opaque Reflector cannot be placed in this range 200mm NC Bom sensing range of the sensor 30mm TT Setting range of the reflector gt Sensor Reflector Reflector 5 In case of using this product at a sensing range of 50mm or less take care that the sensitivity adjust ment range becomes extremely narrow 6 Make sure to confirm detection with an actual sensor before use 23 9 Dimensions Thru beam type EX 21 423 lt Emitter gt Thru beam type EX 23 10 5 gt Sensitivity 8 2 12 8 adjust Beain i adjuster oing 13 i pa 9 5 Y 13 SS Y 65 19 cha
20. the sensing distance is different Desig nation Reflector Model No Installation distance Sensor RF 200 Accessory A B Sensing distance 30 to 200mm Min sens ing object Specification Dimension W x H x D 9 6mm x 25 25mm x 8mm Thru hole threads 3 2mm RF 210 Optional EX 290 50 to 400mm Dimension W x H x D 33 3mm x 12 8mm x 11mm Thru hole threads 3 4mm Reflective tape RF 11 Optiona Ede 70 to 200mm Dimension W x H x D 30mm x 8mm x 0 7mm Ambient temperature 25 to 50 C Ambient humidity 35 to 8596 RH RF 12 Optional Reflector cannot be placed in this range Sensor 60 to 280mm Dimension W x H x D 30mm x 25mm x 0 7mm Ambient temperature 25 to 50 C Ambient humidity 35 to 85 RH Installation distance B lt Actual sensing range of the sensor gt Installation distance A hr Setting range of the reflector Reflector or reflective tape Reflector or reflective tape 8 Specifications Thru beam Retroreflective Type Front sensing Side sensing Side sensing Model No Light ON EX 21A Bei EX 29A Note 2 par ON EX 21B Note 3 EX 29B 30 to 200mm Sensing range 1m 2m Note 4 Min 2 6mm opaque object Min 3mm opaque object Sensing object eke distance between A bei distance between emit ter and re
21. ve type nisl Narrow view reflective type EX 283 Step 1 Turn the sensitivity adjuster fully counterclockwise to the minimum sensitivity position mark 2 In the light received condition turn the sensitivity adjuster slowly clockwise and confirm the point A where the sensor enters the Light state operation 3 In the dark condition turn the sensitivity adjuster further clockwise until the sensor enters the Light state opera tion and then bring it back to confirm point B where the sensor just returns to the Dark state operation If the sensor does not enter the Light state operation even when the sensitivity adjuster is turned fully dos wise the position is point B 4 The position at the middle of points A and B is the opti mum sensing position Optimum position d i 2 3 ri z x e S ri I S f Sensitivity adjuster Notes 1 Use the accessory adjusting screwdriver to turn the adjuster slowly Turning with excessive strength will damage the adjuster 2 In case of using EX 22n at a sensing range of 50mm or less take care that the sensitivity adjustment range becomes extremely narrow 16 lt Reference gt Light received condition Dark condition Receiver Emitter Receiver Thru beam type Emitter it Sensing Y object Retroreflective type Sensor II Reflector Sens
22. y that the supply voltage variation is within the rating If power is supplied from a commercial switching regulator ensure that the frame ground F G terminal of the power supply is connected to an actual ground In case noise generating equipment switching regulator inverter motor etc is used in the vicinity of this product connect the frame ground F G terminal of the equipment to an actual ground Do not run the wires together with high voltage lines or power lines or put them in the same raceway This can cause malfunction due to induction Do not use during the initial transient time 50ms after the power supply is switched ON Take care that the sensor is not directly exposed to fluorescent lamp from a rapid starter lamp a high frequency lighting device or sunlight etc as it may affect the sensing per formance Extension up to total 50m each emitter and receiver of thru beam type or less is pos sible with 0 3mm2 or more of conductor area cable However the extension of a power supply line and the output line of less than 10m is acceptable in case using this product as conforming to S mark e This sensor is suitable for indoor use only e Do not use this sensor in places having excessive vapor dust etc or where it may come in contact with corrosive gas etc Take care that the sensor does not come in contact with oil grease organic solvents such as thinner etc strong acid or alkalin
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