Veris E61C20 Installation Manual

Installation Guide
Power Monitoring

Product Overview

The E61C20 panel mount power and energy meter provides basic four quadrant metering capability with
Modbus communication via ethernet cable. It includes voltage and current inputs, optically isolated digital
inputs and outputs, and a multi-tariff feature for accumulated energy readings. The E61C20 requires external
DANGER
power to operate.

HAZARD OF ELECTRIC SHOCK, EXPLOSION, OR ARC FLASH

Specifications

• 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.
• Product may use multiple voltage/power sources. Disconnect ALL sources before
servicing.
• Use a properly rated voltage sensing device to confirm that power is off.
DO NOT DEPEND ON THIS PRODUCT FOR VOLTAGE INDICATION.
• Current transformer secondaries must be shorted or connected to a burden at all times.
• Products rated only for basic insulation must be installed on insulated conductors.
• Replace all doors, covers and protective devices before powering the equipment.
Failure to follow these instructions will result in death or serious injury.
A quali ed person is one who has skills and knowledge related to the construction and
operation of this electrical equipment and installations, and has received safety
training to recognize and avoid the hazards involved. NEC Article 100
No responsibility is assumed by Veris Industries for any consequences arising out of the
use of this material.
Control system design must consider the potential failure modes of control paths and, for
certain critical control functions, provide a means to acheive a safe state during and after a
Terminal Block Torque
path failure. Examples of critical control functions are emergency stop and over-travel stop.
WARNING
LOSS OF CONTROL
Assure that the system will reach a safe state during and after a control path failure.
Separate or redundant control paths must be provided for critical control functions.
Test the e ect of transmission delays or failures of communication links.
1
Each implementation of equipment using communication links must be individually
and thoroughly tested for proper operation before placing it in service.
Failure to follow these instructions may cause injury, death or equipment damage.
For additional information about anticipated transmission delays or failures of the link, refer to
1
Terminal Block Torque
NEMA ICS 1.1 (latest edition). Safety Guidelins for the Application, Installation, and Maintenance
of Solid-State Control or its equivalent in your speci c country, language, and/or location.
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 B 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
residential 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
Terminal Block Torque
communications. 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. Maximum Load Voltage
Modifications to this product without the express authorization of the
manufacturer nullify this statement.
Maximum Load Current
For use in a Pollution Degree 2 or better environment only. A Pollution Degree 2 environment
must control conductive pollution and the possibility of condensation or high humidity.
Consider the enclosure, the correct use of ventilation, thermal properties of the equipment,
and the relationship with the environment. Installation category: CAT II or CAT III. Provide
a disconnect device to disconnect the meter from the supply source. Place this device 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 60947-1 and IEC 60947-3 and shall be suitable for the application. In the US and Canada,
disconnecting fuse holders can be used. Provide overcurrent protection and disconecting
device for supply conductors with approved current limiting devices suitable for protecting the
Wiring. If the equipment is used in a manner not specified by the manufacturer, the protection
provided by the device may be impaired.
Pulse Width (orange LED)
ZL0142-0B Page 1 of 6 ©2014 Veris Industries USA 800.354.8556 or +1.503.598.4564 / support@veris.com
Alta Labs, Enercept, Enspector, Hawkeye, Trustat, Aerospond, Veris, and the Veris 'V' logo are trademarks or registered trademarks of Veris Industries, L.L.C. in the USA and/or other countries.
Other companies' trademarks are hereby acknowledged to belong to their respective owners.
E61C20
Power and Energy Meter

CONTROL POWER

AC 100-277 VAC ± 10%; 100-415 VAC ± 10%
L-N L-L
DC 125-250 VDC ± 20%
AC Burden 5 W/11 VA max. at 415 VAC
DC Burden 4 W max. at 125 VDC
Frequency 50/60 Hz ± 5 Hz
Fuses 500 mA
Wire Size 0.82 - 3.31 mm 2 (18 - 12 AWG)
0.5 - 0.6 N·m (4.4 - 5.3 in·lb)

VOLTAGE INPUTS

Measured Voltage UL CAT III, 20-347V /35-600V (Delta)
L-N L-L
IEC CAT III, 20-400V /35-690V
L-N L-L
Frequency 50/60 Hz
Impedance 5 MΩ
Wire Size 0.82 - 3.31 mm 2 (18 - 12 AWG)
0.5 - 0.6 N·m (4.4 - 5.3 in·lb)

CURRENT INPUTS

Nominal Current 1 A or 5 A (Note: 1A accuracy is from 150mA only)
Measured Current 5 mA to 8.5 A
Withstand 20 A continuous; 50 A@10 sec/hr; 500 A@1 sec/hr
Frequency
50/60 Hz
Impedance <0.3 mΩ
Burden <0.026 VA@8.5 A
Wire Size
0.82 - 3.31 mm 2 (18 - 12 AWG)
0.9 - 1.0 N·m (8.0 - 9.0 in·lb)

DIGITAL OUTPUT

40 VDC
20 mA
On Resistance 50 Ω max.
Pulse Width 50% duty cycle
Pulse Frequency 25 Hz max.
Leakage Current 0.03 µA
Isolation 5 kV RMS
LED OPTICAL OUTPUT
200 µsec
Pulse Frequency 50 Hz max.

COMMUNICATION

Ethernet Port 10/100 Mbps; Modbus TCP/IP; 1 port
Installation Guide
Power Monitoring
E61C20
TM
Specifications (cont.)

Dimensions

Product Diagram

1214 ZL0142-0B Page 2 of 6
Alta Labs, Enercept, Enspector, Hawkeye, Trustat, Aerospond, Veris, and the Veris 'V' logo are trademarks or registered trademarks of Veris Industries, L.L.C. in the USA and/or other countries.

MEASUREMENT ACCURACY

Accuracy IEC 61557-12 PMD/[SD|SS]/K70/0.5
Real Power and Energy
Class 0.5 as per IEC 61557-12; Class 0.5S as per IEC 62053-22
Reactive Power and Energy Class 2 as per IEC 61557-12; Class 2S as per IEC 62053-23
Current, Phase Class 0.5 as per IEC 61557-12
Voltage, L-N Class 0.5 as per IEC 61557-12

OPERATING CONDITIONS

Operating Temperature -25°C to 70°C (-13° to 158°F) (5% to 95% RH noncondensing)
and Humidity Range (display functions to -25°C with reduced performance)
Storage Temperature Range -40° to 85°C (-40° to 185°F)
Altitude of Operation < 2000 m
COMPLIANCE INFORMATION
Approvals CE IEC61010-1 Ed-3; UL61010-1; IEC 61010-1; IEC62052-11;
IEC61557-12
Housing Pollution Degree 2, Installation Category III
Not suitable for wet locations. For indoor use only.
3.1"
0.5"
(79 mm)
(13 mm)
2.8"
(72 mm)
3.8"
(96 mm)
3.8"
(96 mm)
D
C
B
A
I
H
J
A. Menu selection buttons
+
Show the next item in the list, or increase the highlighted value
B. LED indicators (orange and green)
– Show the previous item in the list
Orange is programmable for either alarm or
D. Maintenance and alarm notification area
energy pulse
E. Voltage inputs
Green indicates meter heartbeat/communications
F. Control power
C. Navigation or menu selections
G. Current inputs
▲ Exit screen and go up one level
H. Status inputs/digital outputs
Move cursor up the list of options
I. Ethernet communication port
▲
Move cursor down and display more options
J. Gasket
▼
Move cursor one character to the left
K. Latching points
Scroll right and display more menu items
©2014 Veris Industries USA 800.354.8556 or +1.503.598.4564 / support@veris.com
Other companies' trademarks are hereby acknowledged to belong to their respective owners.
TM
3.6"
(91 mm)
4.2"
(108 mm)
E F
K
G
1214