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Z203392-0C 

PAGE 1 

©2012 Veris Industries   USA 800.354.8556 or +1.503.598.4564  / [email protected]  

05121

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.

TM

RELAYS

INSTALLATION GUIDE

10A SPST Enclosed Relay With

Resistive HOA Switch

Installer’s Specifications

Operating Temperature 

-40° to 55°C (-40° to  131°F)

Operating Humidity 

10-90% RH, non-condensing

Expected Relay Life 

             Electrical (@ rated current) 100,000 cycles; 

 Mechanical 

(unpowered) 10,000,000 cycles

Relay Status 

LED ON=energized

Wire Specifications:

   Lead  Length 

14” (356mm) min.

   Gauge 

UL1015; Coil: 18AWG; Contacts: 16AWG; HOA monitor wires: 16AWG

Insulation Class 

600VAC RMS

Resistive Monitor Maximums:

   Voltage Max. 13.4VAC/DC

   Current Max. 

4mA AC/DC

Agency Approvals 

UL508 enclosed device listing, pollution degree 2

V102

V102

DIMENSIONS

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.

INSTALLATION

Disconnect and lock out all power sources before beginning the 
installation.

1.  Using the threaded nipple, connect the relay to the desired enclosure through a 

knock out hole.

2.  Secure with the conduit nut provided.

3.  Connect coil wires:

•  Choose the coil common lead (white with yellow stripe) and connect it to 

the common (-) source termination point.

•  Choose either the low voltage (10-30VAC/DC, white with blue stripe) or 

high voltage (120VAC, white with black stripe) lead, depending on the 
application requirements, and connect it to the (+) source termination 
point.*

NOTE:  When connecting the control side of this device (#18 wires) to power 
line circuits, provide current limiting at 7 amps max.

4.  Connect relay contacts:

•  Choose the two solid orange wires (N.O. contact) and connect to the 

switched load.

5.  Connect resistive HOA monitor wires:

•  Choose the two solid grey wires and connect them to a resistive (0-10kΩ) 

input in the control system.

6.  Secure the enclosure and reconnect power.

7.  Program the resistive input to the ranges listed.

* Isolate or insulate all non-terminated wires according to local electrical code requirements, i.e. 
wire nut.

2.0"

(52 mm)

2.5"

(64 mm)

3/4" NPT Nipple

2.3"

(59 mm)

4.0"

(103 mm)

3.8"

(97 mm)

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

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

DANGER 

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