Veris H84xx Installation Instructions

the user will be required to correct the interference at his own expense.

POWER MONITORING

H84xx

Power Meters For Use With 1V CTs

DANGER

HAZARD OF ELECTRIC SHOCK, EXPLOSION, OR ARC FLASH

• Follow safe electrical work practices. See NFPA 70E in the USA, or applicable local codes.

• This equipment must only be installed and serviced by qualiﬁed electrical personnel.

• Read, understand and follow the instructions before installing this product.

• Turn oﬀ all power supplying equipment before working on or inside the equipment.

• Use a properly rated voltage sensing device to conﬁrm power is oﬀ. DO NOT DEPEND ON THIS PRODUCT FOR VOLTAGE INDICATION

• Only install this product on insulated conductors.

Failure to follow these instructions will result in death or serious injury.

NOTICE

• This product is not intended for life or safety applications.

• Do not install this product in hazardous or classiﬁed locations.

• The installer is responsible for conformance to all applicable codes.

• Mount this product inside a suitable ﬁre and electrical enclosure.

FCC PART 15 INFORMATION NOTE: This equipment has been tested by the manufacturer and found

to comply with the limits for a class A digital device, pursuant to part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference when the equipment is operated in a commercial environment. This equipment generates, uses, and can radiate radio frequency energy and, if not installed and used in accordance with the instruction manual, may cause harmful interference to radio communications. Operation of this equipment in a residential area is likely to cause harmful interference in which case

INSTALLATION GUIDE

Installer’s Speciﬁcations

Electrical Characteristics:

Type of measurement True RMS up to the 15th harmonic. On three-phas e AC system

Measurement A ccuracy:

Current & Voltage ANSI C12.16, 0.5% Power ANSI C12.16, 1% Frequency ±-0.01 Hz from 45 to 65 Hz Data Update Rate 1 sec

Input Voltage Characteristics:

Measured Voltage Max. UL to 600VAC (L-L); CE to 300VAC (L-N) Metering Over-Range +20% Impedance 2 MΩ (L-L)/ 1MΩ (L-N) Frequency Range 45 to 65 Hz

Input Current Characteristics:

CT Scaling Primary: Adjustable from 5A to 32,767A Measurement Input Range 0 to 1.0VAC (+20% over-range) Impedance 100 k Ω Control Power * AC: 100 to 415 ±10%VAC, 5VA; DC: 125 to 250 ±20%VDC, 3W (see * for 600V option) Control Power Ride Through Time 100 mS at 120VAC

Output:

Pulse Output #1 H8453V/VB, H84 63V/VB (kWh) N.O., static output (240 VAC or 300VDC, 100mA max. at 25°C, derate 0.56mA per °C above 25°C) 2.41kV RMS isolation Pulse Output #2 H8453V/VB (Phase Detec t or kVARh) N.O., static output (240 VAC or 300VDC, 100mA max. at 25°C, derate 0.56mA per °C above 25°C) 2.41kV RMS isolation Pulse Output #2 H8463V/VB (Phas e Detect or kVARh) N.C., static output (240VAC or 300VDC, 100mA max. at 25°C, derate 0.56mA per °C above 25°C) 2.41kV RMS isolation RS485 Por t; H8436V/VB; H8437V/VB 2-wire, 2400 to 19200 baud, Modbus RTU

Mechanical Characteristics:

Weight H8400V=0.81lb; H8400VB=6.35lb; H8400VBS=9.15lb IP Degree of Protection (IEC 60529) IP40 front display, meter body IP30 for VB Display Charac teristics Back-lit green LCD (6 lines total, 4 concurrent values)

Environmental Conditions:

Operating Temperature Meter: 0° to 60 °C; Display: -10° to 50°C Storage Temperature Meter and Display: -40° to 85°C Humidity Range 5 to 95% RH at 50°C (non-condensing)

Metering Category:

North America CAT III; for distribu tion systems up to 347V L-N/600VAC L-L CE CAT III; for distribution systems up to 300V L-N/480VAC L-L Dielectric Withs tand Per UL 508, EN61010 Conducted and Radiated Emissions FCC part 15 Class B, EN55011

Safety:

North America UL508/C22.2 Europe CE per IEC 61010

*For control voltages >415VAC order H84xxVBS

Modiﬁcations to this product without the express authorization of Veris Industries nullify this statement.

QUICK INSTALL

1. Mount the device in a re/electrical enclosure. Use the retaining clips for the H84xx-V. Use appropriate wall-mounting screws for the H84xx-VB(S).

2. Wire the device. See the Wiring Diagrams section for options.

3. Congure the communications parameters.

Alta Labs, Enercep t, Enspector, Hawkeye, Trustat, Veris, and the Veris ‘ V’ logo are trademark s or registered tradema rks of Veris Industries, L.L .C. in the USA and /or other count ries.

H84xx

INSTALLATION GUIDE

SAFETY

HAZARD OF ELECTRIC SHOCK, EXPLOSION, OR ARC FLASH

• Only qualied electrical workers should install this equipment. Read entire instructions before performing this work.

• Before performing visual inspections, tests, or maintenance on this equipment, disconnect all sources of electric power. Assume that all circuits are live until they have been completely de-energized, tested, and tagged. Pay particular attention to the design of the power system. Consider all sources of power, including the possibility of backfeeding.

• Turn o all power supplying the power meter and the equipment in which it is installed before working on it.

• Always use a properly rated voltage sensing device to conrm that all power is o.

• Apply appropriate personal protective equipment (PPE) and follow safe electrical work practices. In the USA, see NFPA 70E.

• Qualied persons performing diagnostics or troubleshooting that require electrical conductors to be energized must comply with NFPA 70 E Standard for Electrical Safety Requirements for Employee Workplaces and OSHA Standards - 29 CFR Part 1910 Subpart S - Electrical.

• Before closing all covers and doors, carefully inspect the work area for tools and objects that may have been left inside the equipment.

• Use caution while removing or installing panels so that they do not extend into the energized bus; avoid handling the panels, which could cause personal injury.

• NEVER bypass external fusing.

• NEVER short the secondary of a potential transformer.

• Before performing Dielectric (Hi-Pot) or Megger testing on any

equipment in which the power meter is installed, disconnect all input and output wires to the power meter. High voltage testing may damage electronic components contained in the power meter.

• Install the power meter in a suitable electrical and re enclosure.

Failure to follow these instructions may result in death or serious injury.

DIMENSIONS

+0.8

3.6"

–0.0

(92 mm)

(210 mm)

H8400 SERIES

8.3"

H84xxV

+0.8

3.6"

–0.0

(92 mm)

(50 mm)

H84xxVB(S)

0.8"

(19 mm)

3.9"

(96 mm)

3.9"

(96 mm)

4.1"

(104 mm)

Always observe all National and Local Codes during installation of this product.

9.1"

(242 mm)

Mount the box on a solid surface:

1. For use in a pollution degree 2 or better environment only.

2. Connect appropriate safety earth ground wiring to provided grounding terminal.

3. Disconnect devices: in Europe, provide a switch or circuit breaker rated for a maximum of 20 amps to disconnect the H84xx from the supply source. Place the switch or circuit breaker in close proximity to the equipment and within easy reach of the operator, and mark it as the disconnecting device. The disconnecting device shall meet the relevant requirements of IEC 60947-I and IEC 60947-3 and be suitable for the application. In the US and Canada, disconnecting fuse holders can be used.

NOTE: Recommended distance from left sid e of box to another object is 1.8” (45 mm) to allow meter door to open.

4. Provide overcurrent protection for supply conductors with approved current limiting devices suitable for protecting the wiring but not exceeding 20 Amps.

5. Wiring can be up to 12 AWG (2mm) and rated min. 600V.

6. After installation, close the box and secure with the provided plastic cable tie or securing screw. A lockout device may also be used for this purpose.

Alta Labs, Enercep t, Enspector, Hawkeye, Trustat, Veris, and the Veris ‘ V’ logo are trademark s or registered tradema rks of Veris Industries, L.L .C. in the USA and /or other count ries.

H84xx

INSTALLATION GUIDE

PRODUCT DIAGRAMS

H84xxV

2 3 4 5 6

1 10-415V 5 V A

50/60 Hz / 125-250V 3W

HAZARD OF ELECTRIC SHOCK, EXPLOSION OR ARC FLASH

T urn o f f all power supplying this device and the equipment in which it is installed before working on it.

Failure to follow these instructions will result in death or serious injur y.

RIESGO DE DESCARG A ELÉCTRICA, EXPLOSIÓN O DESTELLO DE ARCO

Apague la alimentación del dispositivo y del equipo en el que está instalado antes de efectuar cualquier trabajo.

El incumplimiento de estas precauciones podrá causar la muerte o lesiones serias.

Z104144-0C

RISQUE D'ÉLECTROCUTION, D'EXPLOSION OU D'ARC ELECTRIQUE

Coupez l'alimentation de cet appareil et de l'équipement dans lequel il est installé avant travaille r .

240V

Si ces précautions ne sont pas respectés, cela entraÎnera la mort ou des blessures graves.

100mA max

KWH PHASE or KVARH

7 8 9 10

VO LT AGE INPUTS / ENTRADAS DE TENSIÓ N

ENTRÉES DE TENSION

"CURRENT" INPUTS / ENTRADAS DE CORRIENTE

ENTRÉES DE COURANT 1V NOM. / 1.2V MAX.

Red

1. Control Power

2. Voltage Inputs

3. 1 Volt ‘‘Current” Inputs

4. Pulse Outputs for H8453V, H8463V or RS-485 Output for H8436V, H8437V

H84xxVB(S)

I I

1+ 3+ 2- 2+

14 15 16 17 18 19

White White White

600V L-L 50/60Hz

480V L-L 50/60Hz

Black

I I I

Yellow

INSTALLATION

H84xxV Mounting

1. Insert the power meter through a 3.6” x 3.6” (92mm x 92mm) cut-out.

2. Attach the two retainer clips to the power meter using the retainer slots at position A or position B.

There are two sets of retainer slots on the left, right, top and bottom of the power meter. The rst set is for installation locations thinner than 3 mm (1/8 in.). The second set is for installation locations 3 to 6 mm (1/8 in. to 1/4 in.).

NOTE: For use on a at surface of a protective enclosure (for example, in the USA, use a NEMA Type 1 rated enclosure or better).

Removing the Connectors:

1. Insert the at end of a screwdriver into the groove between the power meter and the connector, as shown in the image.

2. Pull down the screwdriver to remove the connector.

1 10-415V 5 V A

50/60 Hz / 125-250V 3W

HAZARD OF ELECTRIC SHOCK, EXPLOSION OR ARC FLAS H

T urn o f f all power supplying this device and the equipment in which it is installed before working on it.

Failure to follow these instructions will result in death or se rious injury .

RIESGO DE DESCARG A ELÉCTRICA, EXPLOSIÓN O DESTELLO DE

Apague la alimentación del dispositivo y del equipo en el que e stá instalado antes de efectuar cualquier trabajo.

El incumplimiento de estas precauciones podrá causar la muerte o lesiones serias.

Z104389-0A

RISQUE D'ÉLECTROCUTION, D'EXPLOSION OU D'ARC ELECTRIQU E

Coupez l'alimentation de cet appareil et de l'équipement dans l equel il est installé avant travailler .

240V

Si ces précautions ne sont pas respectés, cela entraÎnera la mo rt ou des blessures graves.

100mA max

KWH PHASE o r KVARH

VO LT AGE INPUTS / ENTRADAS DE TENSIÓN

ENTRÉES DE TENSION

600V L-L 50/60Hz

480V L-L 50/60Hz

"CURRENT" INPUTS / ENTRADAS DE CORRIENTE

ENTRÉES DE COURANT 1V NOM. / 1.2V MAX.

I I

1+ 3+ 2- 2+

ARC O

I I I

L N

1. RS-485 Terminator Switch (H8436VB/S, H8437VB/S only) *

2. RS-485 Input (H8436VB/S, H8437VB/S) or Pulse Contacts (H8453VB/S, H8463VB/S)

3. 1 Volt “Current” Inputs

4. Voltage Inputs

5. Control Power Input

6. Control Power Fuse — 1/2 Amp, 600VAC

7. Self-Power Connections

H84xxVB(S) Mounting

Mount the meter box at an appropriate height allowing for easy viewing of the display.

Allow a clearance of 1.8” (45mm) of open space on the left side of the meter to allow the meter door to open.

0.5"

13 mm

7.5"

190 mm

1.5"

38 mm

6.5"

165 mm

8. 600VAC Connections for H84xxVBS or jumper on H84xxVB

9. Studs for 600V transformer — H84xxVBS only

* NOTE: If this unit is the last unit in a daisy chain, the n this switch should be in the “on” position. Otherwise, this switch should remai n in the “o” position.

Alta Labs, Enercep t, Enspector, Hawkeye, Trustat, Veris, and the Veris ‘ V’ logo are trademark s or registered tradema rks of Veris Industries, L.L .C. in the USA and /or other count ries.

WIRING DIAGRAM

H84xxVB(S)

H84xx

NOTE: Voltage inputs and control power for distributio n systems up to 347V L-N and 600 V L-L comply with metering category III. Also, terminal wiring should have a minimum temperature

rating of 80°C.

INSTALLATION GUIDE

The following symbols are used in the diagrams:

Symbol Description

Voltage disconnect switch

Fuse

Earth ground

"CONTROL POWER INPUT"

CONTROL POWER may be taken from the voltage inputs by selecting appropriate jumper connections.* CONTROL POWER must be below 415V L-L and a maximum of 300V from either line to ground. For operation up to 600VAC, use the X050 DJU 600V to 300 dropping transformer provided in H84xx-XBS products.

In this product, the jumpers connect to J6 and J8 with 480 or 600V Delta power systems.

* Set jumpers for N & A . If product will be used on a 480V or higher Delta install ation, provide a separate control power source or use the optiona l X050 DJU 600V to 300 dropping transformer.

Current transformer

Potential transformer

Protection containing a voltage disconnect switch with a fuse or

disconnect circuit breaker (the protection device must be rated for the available short-circuit current at the connection point).

Alta Labs, Enercep t, Enspector, Hawkeye, Trustat, Veris, and the Veris ‘ V’ logo are trademark s or registered tradema rks of Veris Industries, L.L .C. in the USA and /or other count ries.

H84xx

SUPPORTED SYSTEM TYPES

Voltages Less Than or Equal to 347VAC L-N/600VAC L-L, Direct Connect, No PTs

CTs Voltage Connections Meter Conﬁguration

Number of

wires SIngle-Phase Wiring 2 1 I1 2 V1, Vn L-N 10 No PT 12 2 1 I1 2 V1, V2 L-L 11 No PT 13 3 2 I1, I2 3 V1, V2, Vn L-L with N 12 No PT 14 Three-Phase Wiring 3 3 I1, I2, I3 3 V1, V2, V3 Delta 31 No PT 15 3 1 I1 3 V1, V2, V3 Delta (balanced) 32 No PT 16 4 3 I1, I2, I3 3 V1, V2, V3, Vn 4-Wire Delta 40 No PT 17 4 3 I1, I2, I3 3 V1, V2, V3, Vn Wye 40 No PT 17 4 1 I1 3 V1, V2, V3, Vn Wye (balanced) 44 No PT 23

Voltages Greater Than 347VAC L-N/600VAC L-L

Qty ID Qty ID Type System Type PT Primary

Scale

INSTALLATION GUIDE

Figure

Number

CTs Voltage Connections Meter Conﬁguration

Number of

wires Three-Phase Wiring 3 3 I1, I2, I3 2 V1, V3 (V2 to

3 1 I1 2 V1, V2, V3 (Vn

4 3 I1, I2, I3 3 V1, V2, V3 (Vn

4 1 I1 3 V1, V2, V3 (Vn

Qty ID Qty ID Type System Type PT Primary

ground)

to ground)

3 I1, I2, I3 2 V1, V2, V3 (Vn

to ground)

Scale

Delta 31 Based on

Delta (balanced) 32 Based on

Grounded Wye 40 Based on

Wye 42 Based on

Grounded Wye

(balanced)

44 Based on

voltage

Figure

Number

Alta Labs, Enercep t, Enspector, Hawkeye, Trustat, Veris, and the Veris ‘ V’ logo are trademark s or registered tradema rks of Veris Industries, L.L .C. in the USA and /or other count ries.

L1 L2

H84X XV WIR ING DIAGR AM S

H84xx

INSTALLATION GUIDE

NL1

1-Phase Line-to-Neutral 2- Wire System 1 CT

USE SYSTEM TYPE 101

1-Phase Direct Voltage Connection 2 CT

USE SYSTEM TYPE 12 USE SYSTEM TYPE 31

14 15 16 17 18 19

1-Phase Line-to-Line 2-Wire System 1 CT

L1 L2

I1+ I1– I2+

I2– I3+ I3–

USE SYSTEM TYPE 11

I1+

I1–

I2+

I2–

I3+

I3–

3-Phase 3-Wire 3 CT no PT

L2 L3L1

14 15 16 17 18 19

I1+ I1– I2+ I2– I3+ I3–

Balanced 3-Phase 3-Wire Direct Voltage Input Connection 1 CT

L2 L3L1

USE SYSTEM TYPE 32

3 4 5 6

14 15 16 17 18 19

V1 V2 V3 VN

I1+ I1– I2+ I2– I3+ I3–

14 15 16 17 18 19

I1+ I1– I2+ I2– I3+ I3–

3-Phase 4-Wire Wye Direct Voltage Input Connection 3 CT

USE SYSTEM TYPE 40

L2 L3L1N

3 4 5 6

14 15 16 17 18 19

V1 V2 V3 VN

I1+ I1– I2+ I2– I3+ I3–

Alta Labs, Enercep t, Enspector, Hawkeye, Trustat, Veris, and the Veris ‘ V’ logo are trademark s or registered tradema rks of Veris Industries, L.L .C. in the USA and /or other count ries.

H84xx

INSTALLATION GUIDE

3-Phase 3-Wire Delta Connection 3 CT 2 PT

L2 L3L1

USE SYSTEM TYPE 31

14 15 16 17 18 19

I1+ I1– I2+ I2– I3+ I3–

3-Phase 4-Wire Wye Connection 3 CT 2 PT

USE SYSTEM TYPE 40

L2 L3L1N

L2 L3L1

3-Phase 4-Wire Wye 3 CT 2PT (for balanced voltage)

Balanced 3-Phase 3-Wire 1 CT 2 PT

USE SYSTEM TYPE 32

USE SYSTEM TYPE 42

L2 L3L1N

3 4 5 6

14 15 16 17 18 19

V1 V2 V3 VN

I1+ I1– I2+ I2– I3+ I3–

14 15 16 17 18 19

I1+ I1– I2+ I2– I3+ I3–

Balanced 3-Phase 4-Wire 3 PT 1 CT

L2 L3L1N

USE SYSTEM TYPE 44

3 4 5 6

14 15 16 17 18 19

V1 V2 V3 VN

I1+ I1– I2+ I2– I3+ I3–

Balanced 3-Phase 4-Wire Direct Voltage Input Connection 1 CT

L2 L3L1N

USE SYSTEM TYPE 44

3 4 5 6

14 15 16 17 18 19

3 4 5 6

14 15 16 17 18 19

V1 V2 V3 VN

I1+ I1– I2+ I2– I3+ I3–

V1 V2 V3 VN

I1+ I1– I2+ I2– I3+ I3–

Alta Labs, Enercep t, Enspector, Hawkeye, Trustat, Veris, and the Veris ‘ V’ logo are trademark s or registered tradema rks of Veris Industries, L.L .C. in the USA and /or other count ries.

Control Power

H84xx

INSTALLATION GUIDE

Direct Connect Control Power C (Phase to Phase)

L1 L2 L3

• Phase to Phase only when voltage <415 +10%VAC max.

• See Table below.

Direct Connect Control Power (DC Control Power)

Direct Connect Control Power (Phase to Neutral)

L1 L2 L3N

• Phase to Neutral only when voltage <415+10% VAC max.

• See Table below.

Control Power Transformer (CPT) Connection

L1 L2 L3

• DC Control Power 100 VDC<V<300VDC

• See Table below.

Fuse Recommendation

1. To avoid distortion, use parallel wires for control power and voltage inputs. Keep the fuse close to the power source.

2. Use with 480Y/277V and 208Y/120V systems.

3. For an open delta PT connection with 120V L-L secondaries, use system type 31.

• Control Power Transformer 120 or 240VAC. Secondary 50VA max.

• See Table below.

Control Power

Source

CPT Vs < 125V FNM or MDL 250 CPT 125 < Vs < 240V FNQ or FNQ-R 250 CPT 240 < Vs < 305V FNQ or FNQ-R 250 Line Voltage Vs < 240V FNQ-R 250 Line Voltage Vs > 240V FNQ-R 250 DC Vs < 300V LP- CC 500

NOTES:

Place over-current protection as close to the device as possible. For selecting fuses and circuit breakers other than those listed above, use the following criteria:

• Rate over-current protection as listed above.

• Select current interrupt capacit y based on the installation category and fault current capability.

• Select over-current protection with a time delay.

• Base the voltage rating on the input voltage applied.

• If a 0.25A fuse is not available with the required fault current capability, use a fuse rated at a maximum of 0.5A.

Source Voltage

(V)

Fuse Fuse Amperage

(mA)

Alta Labs, Enercep t, Enspector, Hawkeye, Trustat, Veris, and the Veris ‘ V’ logo are trademark s or registered tradema rks of Veris Industries, L.L .C. in the USA and /or other count ries.

H84xx

≤ 100 mA

PULSE OUTPUT CAPABILITIES

Solid-state Pulse Output

The H8453 has two normally open solid-state KY outputs. The H8463 has one normally open KY output and one normally closed KZ solid-state output. One is dedicated to kWh, and the other is eld-selectable for Phase Detect or kVARh. See the Setup section for conguration information.

Over-current Protective Device

(not supplied)

Digital Output/Pulse Ou tput is a solid state

pulse output rated for 240VAC/DC max.

Maximum load curren t is 100mA at 25°C.

Derate 0.56mA per °C above 25°C.

LOAD

INSTALLATION GUIDE

Power So urce

3-240VDC 6-24 0VAC

78910

The over-current protective device

must be rated for the short circuit

current at the connection point.

*The power source should not be a safety e xtra low voltage (SELV) circui t. Pulse outputs are not SELV rated.

3 4

kWh OPTION

kVARh

PHASE

H8453

(on H8463, the optional output is normally closed)

≤ 100 mA

LOAD

Power So urce

3-240VDC 6-24 0VAC

Alta Labs, Enercep t, Enspector, Hawkeye, Trustat, Veris, and the Veris ‘ V’ logo are trademark s or registered tradema rks of Veris Industries, L.L .C. in the USA and /or other count ries.

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