H Class 100 Series Meter Installation Instructions
Contents
1. Internal circuit card components are extremely sensitive to electrostatic discharge Prior to handling or touching internal circuitry discharge any static buildup on your person To discharge yourself touch a grounded metal object such as conduit or an earth grounded metal enclosure WARNING Use of this instrument Class 100 in a manner inconsistent with this manual or not specified by the manufacturer in writing can cause permanent damage to the unit and or serious injury to the operator The protection and safety features provided by this equipment may become impaired or otherwise compromised NOTE If any trouble arises during installation or functional verification operations do not immediately remove unit Before removing the unit contact the technical support department The technical department will assist you in detailed trou bleshooting of the Class 100 installation 3 62 0395 02 H SERIES CLASS 100 METER 1 1 Internal Electronic Assemblies fr e E y 4 w B 168 I AWM nm B eaten aw MAIN POWER DISPLAY AND BOARD KEYBOARD M33177 Fig 1 Main Power Supply Board amp Display Board The unit is comprised of a Main Power Board and Display and Keyboard All component cards are mounted inside a UL Type 1 standard or Type 4X optional enclosure NOTE Units are supplied in a UL Type 1 metal enclosure suitable for indoor applica tions only Units supplied in the optional Type2. 4X fiberglass enclosure are suitable for either indoor or outdoor applications within the defined specifica tions Refer to Section 12 0 for a definition of suitable environmental condi tions for indoor and outdoor units 62 0395 02 4 H SERIES CLASS 100 METER 1 2 Main Power Board Connections to this board include the MAINS Input Voltage Current Sensors external IDR interface and Isolated Pulse Output The MAINS input terminals are covered with a protective shield for safety purposes The current sensor assemblies interface to three header connectors labeled A B and C along with conductor color indication Each header connector input corresponds to an input voltage phase so care must be taken to ensure each current sensor is connected to the correct input header TB4 is not to be used as an input on the Class 100 meter AMO BRE n 4 I Fig 2 Standard Configuration M33178 1 3 Display Board The display board connects to the main power board via a flex ribbon cable and the board is mounted on the inside of the enclosure door The display board LCD readout indicates the cumulative kWh and instantaneous kW value 2 0 SAFETY LABEL DEFINITIONS AND INFORMATION The Green Class meter may contain one or more of the following labels Operator s should familiarize themselves with the meaning of each label to minimize risk The presence of this label is a cautionary indicator identifying a danger risk The manual
3. should be consulted prior to proceeding The presence of this label indicates an electrical shock hazard exists in the location or area where the label is placed Prior to proceeding the MAINS power must be disconnected and the manual consulted for safety information 5 62 0395 02 H SERIES CLASS 100 METER 3 0 PRECAUTIONARY AND SAFETY INFORMATION N CAUTION Internal circuit card components are extremely sensitive to electrostatic discharge Be careful not to touch internal circuitry prior to discharging any static buildup on your person To discharge yourself touch a grounded metal object such as conduit or an earth grounded metal enclosure WARNING High voltages present on main PCB terminal block screw terminals Risk of serious injury and or electrical shock exists Prior to performing any wiring operations review all contents of the user manual and de energize the MAINS power switch Only qualified personnel should perform installation wiring Installation wiring must comply with all local and national electrical codes WARNING Failure to ground the enclosure creates a possible shock hazard Do not operate the Class 100 meter without a protective earth wire attached securely to the PE terminal screw After installing protective earth wiring secure the screw tightly 7 in Ibs torque WARNING NEVER open front panel of unit while unit has MAINS power applied Failure to comply can increase the risk of serious i
4. source for correct voltage 2 Display reading all zeros 00000000 a b eo o o o Determine if load is sufficient to update the display Check RESET button to ensure there are no wires or other objects pressing against it when the door is closed Check the current sensors for installation and polarity Be sure the current and voltage inputs have the proper phase relationship Check wiring to voltage terminals Check circuit breaker or fuses Test source for correct voltage 3 Display reads only a fraction of consumption a b c NOTE 62 0395 02 Check the supply voltage to be sure consumption that it is on continuously 24 hrs day Check the current sensors for installation and polarity Check sensor wiring to the terminal strip in meter color coding B amp W If you still need assistance after performing the above troubleshooting proce dures do not remove the unit Before removing the unit contact the technical support department our support experts will assist you in detailed trouble shooting of the meter installation and assist you in getting the unit operating correctly 22 H SERIES CLASS 100 METER 8 1 Line Voltage Diagnostics Honeywell meters detect the direction of rotation of three phase power The proper phase sequence must be A B C The AC power input must be in proper phase sequence A B C If incorrect the display will read Check Install Fig 17 Check Install Er
5. 0 Amp Watt Hours per Pulse 0 48828 0 97656 1 95312 3 90625 7 81250 15 6250 31 2500 62 500 Pulse output signal is a 50 50 duty cycle There is no voltage present at the pulse output connection It is a solid state relay and there is no polarity associated with the relay The interface range is from 4 5 to 28 VDC with a maximum of 50 mA MENU UP DOWN SELECT M33183 Fig 16 Hardware Functions 62 0395 02 20 H SERIES CLASS 100 METER 7 0 PREVENTATIVE SCHEDULED MAINTENANCE The Class 100 kWh single phase meter is shipped in calibrated tested and fully functional condition All potentiometers are sealed No field adjustments are required No preventative or scheduled maintenance is required No cleaning or decontamination procedures are required for this instrument 21 62 0395 02 H SERIES CLASS 100 METER 8 0 TROUBLESHOOTING GUIDE The Class 100 kWh single phase meter is calibrated and tested at the factory before being packaged and shipped If installed properly and in accordance with these installation instructions your Class 100 meter should provide years of trouble free service If the meter should not function the following guide will assist in troubleshooting the installation Problem Procedure to follow 1 Display window is blank a b c d Check wiring to voltage terminals Check circuit breakers or fuses Verify that the power is turned on Test
6. AC 108 to 132 VAC 277V 1 Ph 2 Wire 277 VAC 250 to 304 VAC Step 8 Remove power from the unit by de energizing the external switch 9 62 0395 02 H SERIES CLASS 100 METER 4 3 Current Sensor Installation amp Wiring Once the AC voltages have been confirmed to be within acceptable limits you are ready to install the current sensors The MAIN power board contains three header connectors located at the bottom right of the board The connectors are labeled A B and C along with conductor color indication This format must be followed in order for the meter to function correctly Phase C is not used The Class 100 meter will be used with Split Core Current Sensors The sensor opens so that it can be attached around the circuit conductor being monitored without interrupting power Unless otherwise specified all Class 100 meters are supplied with this sensor type The sensor outputs a 0 2 VAC signal proportional to the current being measured 62 0395 02 10 H SERIES CLASS 100 METER 4 4 Installing the Split Core Current Sensor Assembly STEP 1 Each phase being monitored will require one two piece current sensor assembly Therefore a three phase meter will require three 3 assemblies Open the two piece current sensor assembly by releasing the nylon clamp using a flat head screwdriver Fig 4 Split Core Current Sensor STEP 2 Reassemble the current sensor assembly around the conductor s to be monitored Ensu
7. Honeywell H Series Class 100 Meter SINGLE PHASE kWh METER INSTALLATION INSTRUCTIONS 62 0395 02 H SERIES CLASS 100 METER TABLE OF CONTENTS Section 1 0 Pre Installation Information 3 Section 1 1 Internal Electronic Assemblies 4 Section 1 2 Main Power Board 5 Section 1 3 Display Board 5 Section 2 0 Safety Label Definitions and Information 5 Section 3 0 Precautionary and Safety Information 6 Section 4 0 Meter Installation 7 Section 4 1 Mounting the Meter 7 Section 4 2 Main Power Board Connections 7 Section 4 3 Current Sensor Installation amp Wiring 10 Section 4 4 Installing the Split Core Current Sensor Assembly 11 Section 4 5 Current Sensor Wiring 12 Section 4 6 MAINS Line Voltage amp Current Sensor Wiring Diagrams 12 Section 4 7 Line Voltage Current Sensor Diagnostic 14 Section 4 8 Final Main Board Checks 14 Section 5 0 Monitoring Multiple Loads with One Meter 15 Section 6 0 KWh Meter Features amp Functions 17 Section 6 1 KWh Meter Display Functions 17 Section 6 2 How to Read the kWh Meter 18 Section 6 3 KWh Meter Hardware Functions 19 Section 6 4 Class 100 and Class 200 Pulse Output Removable Two 20 Screw Terminal Plug Section 7 0 Preventative Scheduled Maintenance 22 Section 8 0 Troubleshooting Guide 23 Section 8 1 Line Voltage Diagnostics 23 Section 8 2 Current Sensor Diagnostics 24 Section 9 0 Frequently Asked Questions 25 Section 10 0 Meter Technical S
8. Part No KLDR 100 1 10 Rating 100mA Time delay 600VAC Cartridge Fuse 62 0395 02 28 H SERIES CLASS 100 METER 11 0 METER LIMITED WARRANTY Subject to the exclusions listed below Honeywell will either repair or replace at its option any product that it manufactures and which contains a defect in material or workmanship The following exclusions apply 1 This Limited Warranty is only effective for a period of 5 five years following the date of manufacture when installed in accordance with manufacturer s instructions by qualified personnel Honeywell must be notified of the defect within ninety 90 days after the defect becomes apparent or known Buyer s remedies shall be limited to repair or replacement of the product or compo nent which failed to conform to Honeywell s express warranty set forth above Buyer shall be responsible for all freight costs and shall bear all risk of loss or dam age to returned goods while in transit This Limited Warranty does not cover installation removal reinstallation or labor costs and excludes normal wear and tear Buyer shall provide labor for the removal of the defective component or item and installation of its replacement at no charge to Honeywell This Limited Warranty does not cover any product if i a product is altered or modified from its original manufactured condition ii any repairs alterations or other work has been performed by Buyer or others on suc
9. Y HONEYWELL AND BUYER MUST INSTEAD RELY ON THE REPRESENTATIONS AND WARRANTIES IF ANY PROVIDED DIRECTLY TO THE BUYER BY THE MANUFACTURER OF SUCH PROD UCT OR COMPONENT 29 62 0395 02 H SERIES CLASS 100 METER 62 0395 02 30 31 H SERIES CLASS 100 METER 62 0395 02 H SERIES CLASS 100 METER By using this Honeywell literature you agree that Honeywell will have no liability for any damages arising out of your use or modification to the literature You will defend and indemnify Honeywell its affiliates and subsidiaries from and against any liability cost or damages including attorneys fees arising out of or resulting from any modification to the literature by you Automation and Control Solutions Honeywell International Inc Honeywell 1985 Douglas Drive North U S Registered Trademark Golden Valley MN 55422 2014 Honeywell International Inc customer honeywell com extn on Se Printed in United States
10. al Switch Mechanism In Line Fuse Installation To ensure a safe installation the Class 100 meter requires an external switch mechanism such as a circuit breaker be installed on the Class 100 MAINS input wiring The switch mechanism must be installed in close proximity to the meter and easily reachable for the operator This device must also be marked as the disconnecting device for the Class 100 meter Install 1 10 Amp Slow Activation in line fuses with the suitable voltage rating for each conductor phase at the MAINS input to the meter The fuses must be labeled to indicate voltage and current rating as well as element characteristics The fuse element must be slow activating type STEP 6 Once the MAINS wiring is complete replace the clear lexan protective shield over terminal block TB1 and close the enclosure front panel Secure the enclosure cover using the locking mechanism Activate the external circuit breaker or equivalent switch to apply AC MAINS power to the unit The Class 100 meter display should turn on and indicate total kWh accumulation reading and KW load The display will cycle between the two readings STEP 7 Using an AC Voltmeter verify the input voltage readings are within the limits specified below NOTE Single Phase systems the voltages are measured Phase to Neutral Meter Input Voltage Configuration Nominal Voltage Limits 10 120 208V 2 Ph 3 Wire 120 VAC 108 to 132 VAC 120 240V 2 Ph 3 Wire 120 V
11. and ask them to provide you with the cost per kWh and kW Q What size wire do I use for the line voltage leads A These wires are normally 14 AWG but be sure to consult your local electrical codes for proper sizing requirements 25 62 0395 02 H SERIES CLASS 100 METER Q What size wire should I use to extend the current sensor leads A These wires are normally sized at 14 22 AWG twisted pair arrangement Consult your local electrical codes for proper sizing requirements Q The load I need to monitor has parallel feeds How do install the current sensors for this application A There are two ways you can monitor parallel feeds One method is to clamp the sensors around all feed wires for each phase no additional reading multiplier required The second way to monitor parallel feeds is to clamp the sensor around one of the feed wires for each phase and when you read the kWh meter the final reading must be multiplied by the number of feed wires for each phase Q have two subpanels would like to monitor with one meter These subpanels are fed by different transformers in the building Can I parallel sensors and monitor both panels with one meter A No These panels cannot be monitored by one meter because they are different power sources When you parallel current sensors all loads must be from the same voltage source Q I have 5 breakers in one subpanel I would like to monitor with one meter Can this be done witho
12. e exception This exception is that the conduit and fittings for outdoor installations require an outdoor material rating and UL approval for 4X applications STEP 4 Unit MAINS Wiring Voltage Wiring Connections Remove the shield located over phase A B and C screw terminals on the main power board This shield can be removed by pulling back on the latch on the right side of the shield and lifting up on the front Wire each connection to the terminal block with stranded wire 14 12 AWG rated at 600 VAC Strip back all wire insulation to expose between 1 4 to 3 8 of the copper conductors Gently twist each wire to prevent fraying Insert the conductors into their respective terminal block position and tighten down the terminal block screw to 7 in lb of torque The terminal block is clearly labeled PHASE A PHASE B PHASE C and NEUTRAL Phase C is not used on single phase circuits Connect the NEUTRAL wire to the appropriate terminal block position Connect the AC mains power wires Phase A and Phase B to their respective positions as labeled on the terminal block Also connect the neutral wire 62 0395 02 8 H SERIES CLASS 100 METER After all conductors are connected to their respective terminal block positions and tightened down verify that each terminal block screw is securely fastened by gently tugging on each conductor Verify that no conductor wires are frayed or are shorting to adjacent terminal block positions STEP 5 Extern
13. example a 200 amp meter must use extra sets of 200 amp current sensors Rule 3 All locations being monitored must have the same power source 277 volt meter cannot monitor a 208 volt load nor can a meter monitor two 277 or 208 volt loads if they are from different originating power sources or from different transformers Rule 4 The display readings must be multiplied by the number of sets of current sensors installed E g meter reading of 5 kWh with 2 sets of current sensors 5 x 2 10 kWh actual usage NOTE One set of current sensors equates to three sensors one per phase The multiplier only applies when extra sets of current sensors are installed on one meter Therefore if you are using only one set of two sensors one per phase the multiplier is not required 15 62 0395 02 H SERIES CLASS 100 METER LINE VOLTAGE CURRENT SENSORS A B C A B C N PE WB WB WB N LOAD SOURCE F LOAD SOURCE LOAD B M35132 Fig 10 Multiple Load Locations Can Be Monitored By One Meter 62 0395 02 16 H SERIES CLASS 100 METER 6 0 KWH METER FEATURES amp FUNCTIONS 6 1 KWh Meter Display Functions s qi eps a om oO d wed PSPSPS STS iS I Fig 11 Normal Mode kWh Reading The Class 100 kWh meter display requires no multiplier and shows kilowatt hours LOAD consumed See section 6 2 for information on calculating cost based on kWh usage 04 CTs LI
14. h item other than work per formed with Honeywell s authorization and according to its approved procedures iii the alleged defect is a result of abuse misuse improper maintenance improper installation accident or the negligence of any party iv damaged as a result of events beyond Honeywell s control or other force majeure events or v used in con junction with equipment components accessories parts or materials not supplied or approved by Honeywell This Limited Warranty is limited to the obligation to repair or replace the manufac tured product This is the sole and exclusive remedy for any breach of warranty IN NO EVENT SHALL HONEYWELL BE LIABLE FOR ANY INDIRECT INCIDENTAL SPE CIAL CONSEQUENTIAL OR PUNITIVE DAMAGES INCLUDING ANY DAMAGE FOR LOST PROFITS ARISING OUT OF OR IN CONNECTION WITH THE FURNISHING OF PRODUCTS PARTS OR SERVICES OR THE PERFORMANCE USE OF OR INABILITY TO USE ANY PRODUCTS PARTS OR SERVICES SALE OF OR OTHERWISE WHETHER BASED IN CONTRACT WARRANTY TORT INCLUDING WITHOUT LIMITA TION NEGLIGENCE OR ANY OTHER LEGAL OR EQUITABLE THEORY EXCEPT AS EXPRESSLY PROVIDED HEREIN HONEYWELL MAKES NO WARRANTY OF ANY KIND EXPRESS OR IMPLIED WITH RESPECT TO ANY PRODUCTS PARTS OR SERVICES PROVIDED BY HONEYWELL INCLUDING BUT NOT LIMITED TO THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE PRODUCTS OR COMPONENTS DISTRIBUTED BUT NOT MANUFAC TURED BY HONEYWELL ARE NOT WARRANTED B
15. he load side of the conductor The load is the side of the conductor where the equipment you are monitoring is located WARNING If removal of the split core Current Sensor is necessary DO NOT Cut the Tie Wrap The head of the cable tie has a release tab Push down on the tab to release How do know line from load Generally speaking line is the power coming in or upstream to a circuit breaker fuse disconnect etc Load is the power going out downstream of the device that interrupts power Fig 18 Load Side 62 0395 02 24 H SERIES CLASS 100 METER 9 0 FREQUENTLY ASKED QUESTIONS Q When providing line voltage to the meter can I tap off of the same breaker am monitoring A Yes the voltage can be pulled from the same breaker being monitored Q Can the meter s line voltage wires be run in the same conduit as the sensor leads A Yes there will be no effect on the meter if the sensor leads and line voltage wires are run in the same conduit Q Can the meter communication wires and line voltage wires be run in the same conduit A It is NOT recommended to run these wires together due to noise concerns and their effects on the communications signal integrity Communication wires can be routed separately using the 1 2 conduit port Q How do I find the cost for kWh and kW to bill my tenants A Your local utility bill should list the cost per kWh and kW If not simply call your utility
16. njury and or electrical shock 62 0395 02 6 H SERIES CLASS 100 METER 4 0 METER INSTALLATION 4 1 Mounting the Meter STEP 1 Using the appropriate sized mounting hardware fasten the Class 100 meter enclosure to the selected mounting surface The four mounting holes are centered 6 75 H x 4 W The mounting hole spacing is identical for either the UL Type 1 or Type 4X enclosure NOTE Only the Type 4X enclosed unit is suitable for outdoor environmental condi tions Units housed in UL Type 1 enclosures must only be installed in indoor environments where it will not be affected by the elements such as moisture and extreme temperatures M33627 Fig 3 Enclosure Dimensions 4 2 Main Power Board Connections STEP 1 Install a temporary ground for ESD Electrostatic Discharge protection With all circuits de energized connect a temporary protective earth ground connection for ESD protection Prior to performing any unit wiring be sure to discharge any static on your person STEP 2 Install the Class 100 Protective Earth Ground Connect an earth ground wire to the Class 100 protective earth ground terminal screw located on the right side of the line voltage terminal block After installing the protective earth ground wire securely fasten the protective earth ground screw 7 62 0395 02 H SERIES CLASS 100 METER WARNING Failure to attach the protective earth ground wire securely to the enclosure creates a potential
17. oaded by at least 1 of meter rated load and check the polarity of the sensors Test the sensors wires one pair at a time verifying polarity phase rotation and correspondence to line input Safety guards must be in place CAUTION High voltage extra care must be taken Fig 9 Sensor Polarity When current sensor is installed properly error LED is off If the Error LED is illuminated then disconnect the gray plug and reverse the input lead If it clears the Sensor Error then mark appropriately Repeat for all sensors 62 0395 02 14 H SERIES CLASS 100 METER 5 0 MONITORING MULTIPLE LOADS WITH ONE METER The Class 100 meter provides extreme flexibility by allowing additional sets of current sensors to be used in parallel so that multiple load locations can be monitored by one meter This feature allows a totalized display readout from two or more load circuits You may use parallel sensors to monitor specific breakers from one panel specific breakers from more than one panel two or more complete panels etc When paralleling current sensors the following rules must be followed for accurate readings Rule 1 Current sensors must be installed in complete sets of two with a maximum of three sensors installed in parallel per phase Rule 2 All sensors used in parallel must be of the same amperage rating i e 100 amp 200 amp etc The rating is determined by the current rating amperage of the Class 100 meter For
18. pecifications 27 Section 11 0 Warranty 29 62 0395 02 2 H SERIES CLASS 100 METER 1 0 Pre Installation Information The Honeywell Class 100 kWh meter is a 2 element meter used to monitor electric power usage of individual loads after the utility meter Installation must only be performed by qualified personnel and in accordance with these instructions and all applicable local and national electrical codes Honeywell nor its representatives assume no responsibility for damages or injury resulting from the improper installation of this meter Meters are supplied in a UL Type 1 steel enclosure appropriate for indoor installation where it will not be affected by the elements such as moisture and extreme temperatures Units designated by the R suffix on the model number have an extended environmental operating range and are enclosed in a Type 4X enclosure to accommodate outdoor environments Verify the input voltage rating and configuration on the meter label to ensure it is suitable for the intended electrical services Class 100 meters labeled for 120 208V service MUST NOT be installed on service feeds of 277 and vice versa Verify the current sensors are sized suitably for the load to be monitored Compare the color of the arrows on the current sensors to the chart below to confirm the correct current sensor is being used Table 1 Sensor Arrow Color Code Sensor Arrow Color Code Sensor Rating Brown 100 Amp Red 200 Amp
19. re the current sensor halves marked Load are both facing the load side of the conductor The colored arrow will be on the source side of the conductor being monitored and MUST be pointed in a clockwise direction around the conductor being monitored Tighten the nylon clamp to complete the assembly SOURCE M33213 Fig 5 Colored Arrow Will Be On The Source Side IMPORTANT When looking from the source side of the conductor s being monitored you should see the arrow on the current sensor assembly The arrow should be pointing in a clockwise direction around the conductor s being monitored If the arrow Is not positioned on the source side inaccurate readings will result 11 62 0395 02 H SERIES CLASS 100 METER 4 5 Current Sensor Wiring Once all the current sensors are installed on their appropriate phase conductors you can begin terminating the current sensors on to the Class 100 main power board The current sensor leads can be extended up to 2 000 feet using 14 22 AWG wire for remote monitoring applications Consult your local electrical codes for proper wire sizing 422 AWG twisted pair wire with a black and white conductor rated for 600 VAC recommended The current sensor connection points are located on the bottom right of the main power board Three removable plugs exist one for each current sensor phase input The header portions of the connectors are labeled A B and C Text on the plastic cover of each of
20. ror STEP 1 VERIFY amp RESOLVE A PHASE SEQUENCE ERROR 1 Have the electrician unplug or disconnect all three current sensors at the current sensor input 2 If the meter display Check Install Error without any sensors connected the utility power supply connection is out of expected sequence 3 Disconnect the power to the meter line voltage inputs Swap A amp B line inputs Power up the meter and verify there is not a Check Install error on the LCD NOTE If line voltage phase sequence was corrected sensors must be adjusted accordingly 23 62 0395 02 H SERIES CLASS 100 METER 8 2 Current Sensor Diagnostics NOTE Light Load or No Load May Cause Check Install Error to be Displayed The meter must have at least 1 load for each current sensor For example model number E20 208200KIT is 200 amp rated each current sensor must have at least two amps flowing though it to verify installation If the error goes away with 1 or more load then there is no issue with installation The error was due a light load this is normal and may go back on during light load conditions STEP 1 LINE VOLTAGE PHASE ROTATION MUST BE CORRECTED PRIOR TO CURRENT SENSOR DIAGNOSTICS SEE SECTION 10 1 Is the Current Sensor s clamped on backwards Assemble the current sensor halves around the conductor s to be monitored Ensure the current sensor halves marked Load Load Side shown with two arrows Figure 24 below are both facing t
21. ru Fig 12 KW Load Mode Current Load in KW The Class 100 LOAD display shows the present circuit load in kilowatts E MON D MON Shay LSSR 38 Fig 13 Start Up Mode When initially powered on the Class 100 meter will display the startup screen This screen indicates the meter voltage amps and service configuration It will remain on for approximately five seconds before switching to the normal operating mode 62 0395 02 H SERIES CLASS 100 METER 6 2 How To Read The kWh Meter kx Rot a QU oO chi Sissi ii ane eae une ses one m e d pole s Fig 14 The Class 100 kWh meter displays readings in whole numbers there are no decimals To find the dollar cost for the power used by the load s being monitored you must first find out what the cost per kWh is in your area this cost can be found on your utility electric bill or call your local utility and ask for their cost per kilowatt hour Simply multiply the cost per kWh by the kWh reading from the Honeywell meter The resultant figure is the dollar cost for power used by the load s being monitored by this meter Example 8 digit display reading 00000017 Cost per kWh from utility 0 12100 17 x 0 121 2 06 THE FOLLOWING ONLY APPLIES TO METERS USING MORE THAN ONE SET OF CURRENT SENSORS For meters using parallel current sensors you must multiply the kWh display reading by the number of sets of current
22. sensors installed Example 250 meter display reading x 2 sets of sensors in parallel 500 kWh 500 kWh x 0 121 utility cost per kWh 60 50 62 0395 02 18 H SERIES CLASS 100 METER 6 3 KWh Meter Hardware Functions IDR Jack 8 pin RJ 45 used to connect kWh meter to the E Mon Energy automatic meter reading system Calibration Jack Connector J11 is for factory calibration only and is not a user accessible port Silicon plug is not to be removed Error LED When lit indicates that the current sensor is backwards or on the incorrect phase Meter Pulse LED Blinks to show the meter load Blink rate increases with load Power On LED When lit indicates power to meter is on Pulse Output Optically isolated output pulse for connection to BAS or peripheral equipment The Main circuit board is located inside the meter enclosure PULSE OUTPUT CALIBRATION IDR JACK JACK SEE DESCRIPTION ABOVE POWER ON LED METER PULSE LED ERROR LED HEADER CONNECTOR CURRENT SENSORS M33212 Fig 15 Hardware Functions 19 62 0395 02 H SERIES CLASS 100 METER 6 4 Class 100 and Class 200 Pulse Output Removable Two Screw Terminal Plug PULSE VALUE GUIDE FOR CLASS 100 amp 200 KWH amp OR KW DEMAND METER Color Code Key of Sensor Arrow Must Match the Amperage of Meter Purple White Brown Red Yellow Black Blue Two Blue 25 Amp 50 Amp 100 Amp 200 Amp 400 Amp 800 Amp 1600 Amp 320
23. shock hazard Do not operate the Class 100 meter without a protective earth ground connection securely installed STEP 3 Wire Entry Two openings exist on the unit enclosure one for 1 2 conduit and one for 3 4 conduit The 3 4 conduit opening located on the bottom of the enclosure is used to bring in MAINS Power voltage lines to power meter and current sensor wiring The 1 2 conduit opening located on the top of the enclosure is used to interface low voltage signals such as the IDR interface and isolated pulse output Outdoor enclosures equipped with one 3 4 conduit opening on bottom of enclosure only Route the appropriate cabling to and through the respective enclosure opening The conduit and fittings interfacing the enclosure entrances must be UL listed and properly sized to the enclosure port diameter The interfacing fitting must use a gasketed seal ring to interface between the conduit fitting and the enclosure entry point After installing the conduit fitting and conduit verify that the conduit fittings are aligned properly to their respective enclosure entrance ports and tightened securely to prevent moisture entry VERIFY that each conduit slip nut is securely tightened to its respective conduit fitting Outdoor applications require the use of the optional Type 4X enclosure The same principles outlined for indoor meter installations as defined in the above paragraph carry over and apply to outdoor installations with on
24. the connectors instruct you which terminal of the plug is for the white conductor and which terminal is wired to the black conductor Once each current sensor is wired to its respective plug insert each plug into the appropriate header Input C is not used with the Class 100 meter 4 6 MAINS Line Voltage amp Current Sensor Wiring Diagrams SINGLE PHASE 3 WIRE CONNECTION 120 240 VOLT SINGLE PHASE LINE VOLTAGE CURRENT SENSOR B SOURCE NOTES LINE VOLTAGE CONNECTION 14 AWG SENSOR CONNECTION B BLACK W WHITE SHORTING LINK MUST BE INSTALLED ON B AND C PHASE CURRENT SENSOR TERMINALS A 1 10 AMP INLINE FUSES RECOMMENDED M35092 Fig 6 Single Phase 2 Wire Connection 120 240 Volt Single Phase 62 0395 02 12 H SERIES CLASS 100 METER SINGLE PHASE 3 WIRE CONNECTION 120 240 VOLT SINGLE PHASE LINE VOLTAGE CURRENT SENSORS B C WB EN SOURCE NOTES LINE VOLTAGE CONNECTION 414 AWG SENSOR CONNECTION B BLACK W WHITE IMPORTANT LINE VOLTAGE MUST BE PRESENT AT THE A AND B PHASE VOLTAGE TERMINALS SHORTING LINK MUST BE INSTALLED ON C PHASE CURRENT SENSOR TERMINALS A 1 10 AMP INLINE FUSES RECOMMENDED M35093 Fig 7 Single Phase 3 Wire Connection 120 240 Volt Single Phase 13 62 0395 02 H SERIES CLASS 100 METER 4 7 Installation Overview CURRENT SENSOR AND VOLTAGE CONNECTIONS M34224 Fig 8 Install Overview 4 8 Check Polarity of the Current Sensor Verify all phases are l
25. ut having to parallel current sensors A Yes Simply run all the breaker wires through one set of current sensors Make sure all A phase circuits are run through the A phase sensor and the same for B amp C phases The meter should be sized by the highest amount of current being monitored by one sensor 62 0395 02 26 H SERIES CLASS 100 METER 10 0 METER TECHNICAL SPECIFICATIONS Ordering Information Define brand class input voltage current sensor amperage enclosure type and sensor type in the format A B CC DDD EEE F GGG where A Brand H for Honeywell B 10 for Class 100 CCC Numbers of conductors including common neutral 2 or 3 DDD Input Voltage 120 208 EEE Amperage 25 50 100 or 200 F Enclosure Type J Standard Metal R Outdoor Type 4X GGG Current Sensors included KIT 1 sensor for 1 phase 2 sensors for 1 or 2 phase Blank None Supplied EXAMPLE HONEYWELL CLASS 100 METER NUMBER OF CONDUCTORS INPUT VOLTAGE 208V AMPERAGE ENCLOSURE TYPE STANDARD METAL SENSORS INCLUDED SPLIT CORE II le LI lo v el oo o A M33214 Input Voltage 3 wire or 2 wire single phase Configuration Mains Voltage Input Up To 208 VAC RMS Available Input Power 2 VA Maximum Rating Current Sensor Up To 200 Amps RMS AC Available Rating Power Factor 0 5 Leading Or Lagging Line Frequency 50 60 Hz Metering Accurac
26. y Certified To ANSI C12 20 Voltage Operating 10 Of Rated Load Range Temperature Range Standard indoor enclosure 20C To 50C Temperature Range Type 4X outdoor enclosure 20C To 70C 27 62 0395 02 H SERIES CLASS 100 METER Relative Humidity Range 0 95 Non condensing Altitude 2000 Meters Maximum Voltage Overload 25 Continuously 100 For 20 Cycles Current Sensor Overload 100 For 1 Minute Without Damaging Meter Pollution Degree Degree 2 In Accordance With IEC 664 Installation Overvoltage Category Category 3 Measurement Category Category 3 Enclosure Material Indoor Housing Rating Standard UL Type 1 Outdoor Housing Rating Optional Type 4X Display Readout KWh Accumulated Instantaneous KW Standard Ranges 3 wire 115 208 Vac 25 50 100 or 200 AMP 2 Phase 120 240 Vac 25 50 100 or 200 AMP IDR Interface Port Cable Specification UL listed rated Telephone Cord 6 conductor Input output Voltage 5 VDC 18 VAC Cable Connector RJ 45 male IDC Circuit Input Isolation 5 3kVAC for one minute Circuit output Isolation 2 5KVAC Isolated Pulse Alarm Outputs Output Voltage Potential 0 VDC to 5 VDC Logic Levels Mating Plug Connector Weidmuller PN 152876 Signal Isolation Voltage 5 3K VAC for 1 Minute Recommended In line Fuse Manufacturer Littlefuse Mfg
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