Veris Industries EA10 SERIES Install User Manual

Veris Industries Equipment

CURRENT MONITORING

INSTALLATION GUIDE

ZL0102-0A

PAGE 1

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Alta Labs, Enercept, Enspector, Hawkeye, Trustat, Veris, and the Veris ‘V’ logo are trademarks or registered trademarks of Veris Industries, L.L.C. in the USA and/or other countries.

DC String Monitor

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.

DANGER

EA10 SEriES

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.

Installer’s Specifications

Inputs:

Control Power

Class 2/SELV 24 VDC to 42 VDC

Maximum Power Consumption

7 W at 32 channels

Current Sensing Range

0.1 A to 20 A (+20% over)

Accuracy:

Current

±0.5% full scale (combined linearity, hysteresis, and repeatability)

Outputs:

Communication

2-wire RS-485, 1200 to 38400 baud, Modbus RTU

Available Information

Current per point, both instantaneous amps and

cumulative amp-hours, events

Update Rate

2 sec

Maximum Measurement Points

8, 16, 24, or 32

Mechanical:

Mounting

T35 (35 mm) DIN Rail per EN50022

Terminal Block Screw Torque

0.37 ft-lb (0.5 N·m) nominal/0.44 ft-lb (0.6 N·m) max.

Terminal Block Wire Size

24 to 12 AWG (0.205 to 3.31 mm2)

Stop Clip Screw Torque

0.37 to 0.59 ft-lb (0.5 to 0.8 N·m)

Sensed Wire Diameter

0.31” (8 mm) max.

Environmental:

Operating Temperature Range

-30° to 75°C (-22° to 167°F)

Storage Temperature Range

-40° to 85°C (-40° to 185°F)

Humidity Range

<95% RH noncondensing

Altitude of Operation

3 km

Agency Approvals:

US and Canada Recognized (cRUus)

UL61010-1, Acceptable in UL1741 Combiner Box

Europe (CE) EN61010-1

Insulation (from current sensor to control power or RS-485 interface)

Up to 1000 VDC

(insulated conductor)

Dielectric Strength

10000 VDC

Installation Category

Cat. IV, pollution degree 3

EMC:

Conducted and Radiated Emissions

FCC part 15 Class B, EN55011 / EN61000 Class B

(residential

and light industrial)

Conducted and Radiated Immunity

EN61000 Class A (heavy industrial)

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 communications. Operation of this equipment in
a residential area may cause harmful interference in which case the
user will be required to correct the interference at his own expense.
Modiﬁcations to this product without the express authorization of
Veris Industries nullify this statement.

This symbol indicates an electrical shock hazard exists.

Documentation must be consulted where this symbol is used
on the product.

NOTICE

DISCONNECT ALL POWER TO THIS UNIT BEFORE CONNECTING

OR DISCONNECTING SENSOR MODULES

Failure to disconnect power will result in permanant

equipment damage.

TABLE OF CONTENTS

Product Identification

Dimensions

Operation

Installation Example

Product Diagram

Installation

DIP Switch Settings

LED Indicators

Communications Unit Modbus Point Map

Accessories

Troubleshooting

China RoHs Compliance Information (EFUP Table)

For use in a Pollution Degree 3 or better environment only. A Pollution Degree
3 environment has conductive pollution or dry nonconductive pollution that
becomes conductive due to condensation. Consider the enclosure, the correct use
of ventilation, thermal properties of the equipment, and the relationship with the
environment. Installation category: CAT IV

RoHS

Compliant