© 2021 Leviton Mfg. Co., Inc.
For Technical Assistance Call: 1-800-824-3005 (USA Only) or 1-800-405-5320 (Canada Only) www.leviton.com
FOR CANADA ONLY
For warranty information and/or product returns, residents of Canada should contact Leviton in writing at
Leviton Manufacturing of Canada ULC
to the attention of the
Quality Assurance Department,
165 Hymus Blvd, Pointe-Claire (Quebec), Canada H9R 1E9 or by telephone at 1-800-405-5320.
TECHNICAL SPECIFICATIONS
Service Types
Single-Phase; Split-Phase; 3-Phase, 4-Wire (WYE); 3-Phase, 3-Wire (Delta)
Voltage Input
90-346 VAC Line-to-Neutral, 600V Line-to-Line, CAT III
Current Channels
48 channels, 0.525 VAC max, 333 mV CTs, 0-4,000+ Amps (depending on current transducer)
Maximum Current Input
150% of current transducer rating (mV CTs) to maintain accuracy. Measure up to 4000A with
RõCoil CTs.
Measurement Type
True RMS, using high-speed digital signal processing (DSP) with continuous sampling
Line Frequency
50-60 Hz
Power
From L1 Phase to L2 Phase. 90-600VAC, RMS, CAT III, 50/60 Hz, 500mA AC Max
Use of 12V auxiliary output requires 100 VAC minimum input voltage.
AC Protection
0.5A Fuse 200kA interrupt capacity
Power Out
Unregulated 12VDC output, 200mA, self-resetting fuse
Waveform Sampling
1.8 kHz
Parameter Update Rate
1 second
Measurements
Volts, Amps, kW, kVAR, kVA, aPF, dPF, kW demand, kVA demand, Import (Received) kWh, Export
(Delivered) kWh, Net kWh, Import (Received) kVAh, Export (Delivered) kVAh, Net kVAh, Import
(Received) kVARh, Export (Delivered) kVARh, Net kVARh, THD, Theta, Frequency. All parameters
for each phase and system total.
Accuracy
0.2% ANSI C12.20-2010, Class 0.2
Resolution
Values reported in IEEE-754 single-precision floating point format (32 bit).
Indicators
4-line display, tri-color backlight (PhaseChek™)
Pulse Inputs
VerifEye 48 - 2 Inputs
3.3V sourcing voltage (current limited) to customer dry contact pulse output
Maximum Pulse Rate of 10 Hz (50 m/s minimum transition time)
Alarm Output
Voltage Phase Loss Alarm (SPDT Relay - 30 VDC) (only)
Communication
Hardware
RS-485, Ethernet, USB (for configuration only)
Supported Protocols
Modbus RTU or BACnet Master Slave Token Passing protocol (MS/TP)
Modbus (using SunSpec IEEE-754 single-precision floating point model)
Modbus TCP
BACnet IP
Max Communication Length (RS485)
1200 meters total length Belden 1120A or equivalent cable,
with Data Range of 100K bits/second or less
RS-485 Loading
1/8 unit
Communication Rate (baud)
Modbus: 9600 (Default), 19200, 38400, 57600, 76800, 115200
BACnet: 9600 (Default), 19200, 38400, 76800
Data Bits
8
Parity
None, Even, Odd
Stop Bit
2, 1
Termination
None provided
Mechanical
Wire Connections and Voltage
12-22 AWG 600 VAC. Voltage connection must be #14 AWG or larger and 600 VAC rated.
Mounting
Enclosure or panel mount
High-Voltage Cover
IP30 (embedded version)
Operating Temperature
-20
o
C to + 60
o
C (-4
o
F to 140
o
F)
Humidity
5% to 95% non-condensing
Enclosure
ABS plastic, 94-V0 flammability rating, connections sized for 1-inch EMT conduit
Dimensions
(L) 33.7 cm x (W) 25.1 cm x (H) 8.0 cm (13.3 in. x 9.8 in. x 3.1 in.) (enclosure version)
(L) 26.2 cm x (W) 24.1 cm x (H) 8.0 cm (10.3 in. x 9.5 in. x 3.1 in.) (mounting plate version)
PCBA Dimensions
(L) 21.6 cm x (W) 21.6 cm x (H) 6.4 cm (8.5 in. x 8.5 in. x 2.5 in.)
VerifEye S7 Configuration Utilities Minimum System Requirements
Operating System
Windows
®
7, Windows 8, Windows 10
Communications Port
USB or Ethernet connectivity
Certifications
FCC Part 15, Class A
FCC COMPLIANCE STATEMENT:
This equipment has been tested 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 the
user will be required to correct the interference at his own expense.
Any changes or modifications not expressly approved by Leviton Manufacturing Co., could void the user’s authority to
operate the equipment.
Wiring
1.
a.
Wiring in a 3-Wire, Split-Phase Service Panel
2.
Wiring the CTs to the Meter
b.
Wiring in a 3-Phase, 4-Wire Service Panel
WARNING: TO AVOID FIRE, SHOCK, OR DEATH,
turn off all power that is
supplying the equipment before working on or inside the equipment. Use a properly
rated voltage sensing device to confirm that power is off.
WARNING: HIGH VOLTAGES THAT ARE LIFE-THREATENING MAY BE
PRESENT. RISK OF ELECTRIC SHOCK.
Configurations shown below are for service types available
in the
METER SETUP
drop-down menu.
EXAMPLE LOADS:
Single-Phase L1-N or L2-N 110 VAC: lighting, appliance, living zone, etc.
Single-Phase L1-L2 220 VAC:
water heater, clothes dryer, equipment with no neutral wire, etc.
Split-Phase L1-L2 220 VAC:
service entrance, equipment with neutral wire, etc.
3-Wire, Single-Phase used
on MAINS L1-N, L2-N
(Rogowski coils shown)
Single-Phase
110VAC plug loads
L1-N or L2-N
Connect the Neutral
wire to V INPUT 1 (N)
on the meter.
Meter is powered
from L1 to L2 on
the V input 1
terminal
(Label as
“disconnect”)
.
Single-Phase
220 VAC Plug Load
L1-L2
3-Wire, Single-Phase,
Split-Load
L1-N, L2-N
Configurations shown below are for service types available
in the
METER SETUP
drop-down menu.
3-Wire, 3-Phase used on
MAINS L1-N, L2-N, L3-N
(Rogowski Coils shown)
Single-Phase
branch loads
L1-N
4-Wire, 3-Phase
WYE load
(Neutral current)
L1-N, L2-N, L3-N
Connect the
Neutral wire
or Ground wire
to V INPUT 1(N)
on the meter.
Meter power
connects all phases
to V INPUT 1
terminal
(Label as
“disconnect”)
.
3-Wire, 3-Phase
delta load
(no possibility of
neutral current)
L1-N, L2-N(est), L3-N
NOTE:
The VerifEye Meter Series uses the Neutral terminal as a voltage reference.
For systems without a Neutral conductor, Leviton suggests connecting a
Ground wire to this terminal. If the Neutral terminal is left open, Line-to-Line
measurements will be accurate, but Line-to-Neutral measurements may not
be symmetric. If a Ground wire is connected to the Neutral terminal, <2mA
will flow into the Ground wire.
The diagram to the right shows how to connect CTs to the input terminals on the S7200/7300, for each service
type. For service types that are not specifically listed, choose
SINGLE-PHASE
service from the drop-down
menu and configure each channel individually. The 3-Phase loads that are illustrated on the left side of the
diagram and the Split-Phase loads on the right side of the diagram are shown as
examples only
. Elements
are fully interchangeable on the meter.
NOTE:
Current and voltage inputs must be installed ‘in phase’ for accurate readings (e.g., CT1 on Line 1, CT2
on Line 2, etc.).
Orientation is critical.
Ensure that all CTs are properly oriented with the line and load,
as marked.
Failure to install CTs in the correct orientation and on the correct phase will lead to
inaccurate meter readings.
CT
CT
CT
CT
CT
CT
L1
N
L2
CT
CT
CT
CT
CT
CT
C
G
K
L
I
J
CH1
CH1
CH1
CH2
CH1
CH3
CH3
CH1
CH1
CH2
CH2
White
White
Black
Black
Red
Red
Blue
N
L1
L2
N
L1
L2
L3
PRIMARY
SECONDARY
VOLTAGE
HIGH
VOLTAGE
3-Phase, 4-Wire Load
L1-N, L2-N, L3-N
3-Phase, 3-Wire
Delta
Single-Phase,
2-Wire Load
Single-Phase, 2-Wire Load
L1-N
Single-Phase, 2-Wire Load
L2-N
2-Wire, 220 VAC Load
L1-L2
Single-phase, 3-wire,
Split-Load L1-N, L2-N
M
N
N
L1
L2
L3
L1
L2
L3
N
O
P
D
H
E
F
A
B
TRADEMARK DISCLAIMER:
Leviton and the Leviton logo are the registered trademarks of Leviton Manufacuring Co., Inc. VerifEye is a Leviton
trademark registred in the U.S., Canada, and Mexico. Use herein of third party trademarks, service marks, trade names,
brand names and/or product names are for informational purposes only, are/may be the trademarks of their respective
owners; such use is not meant to imply affiliation, sponsorship, or endorsement.
Patents covering this product, if any, can be found on Leviton.com/patents.
INDUSTRY CANADA COMPLIANCE STATEMENT:
This device contains license-exempt transmitter/receiver that comply with Innovation, Science and Economic
Development Canada’s license-exempt RSS(s). Operation is subject to the following two conditions:
(1) This device may not cause interference.
(2) This device must accept any interference, including interference that may cause undesired operation of the device.
LIMITED 5 YEAR WARRANTY AND EXCLUSIONS
Leviton warrants to the original consumer purchaser and not for the benefit of anyone else that this product at the time of its sale by Leviton is free of defects in materials and workmanship under normal and proper use for five years from the
purchase date. Leviton’s only obligation is to correct such defects by repair or replacement, at its option.
For details visit www.leviton.com or call 1-800-824-3005.
This warranty excludes and there is disclaimed liability for labor for removal of
this product or reinstallation. This warranty is void if this product is installed improperly or in an improper environment, overloaded, misused, opened, abused, or altered in any manner, or is not used under normal operating conditions or not in
accordance with any labels or instructions.
There are no other or implied warranties of any kind, including merchantability and fitness for a particular purpose
, but if any implied warranty is required by the applicable jurisdiction, the duration
of any such implied warranty, including merchantability and fitness for a particular purpose, is limited to five years.
Leviton is not liable for incidental, indirect, special, or consequential damages, including without limitation, damage
to, or loss of use of, any equipment, lost sales or profits or delay or failure to perform this warranty obligation
. The remedies provided herein are the exclusive remedies under this warranty, whether based on contract, tort or otherwise.
FCC SUPPLIER’S DECLARATION OF CONFORMITY:
Models 72D48, 72N48, and 73D48 are sold by Leviton Manufacturing Inc. 201 N Service Rd, Melville, NY 11747.
This device complies with part 15 of the FCC Rules. Operation is subject to the following two conditions:
(1) This device may not cause harmful interference, and (2) this device must accept any interference received,
including interference that may cause undesired operation.
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