Veris Industries H120NC Install - Manual

TM
RELAYS INSTALLATION GUIDE
Z203684-0D PAGE 1 ©2013 Veris Industries USA 800.354.8556 or +1.503.598.4564 / [email protected] 03131
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.
SPST Field Mount Status Relay SPECIFICATIONS
Sensor Power Induced from relay coil power
Amperage Range 0.1 to 20 A
Operating Temperature -15° to 60°C (5° to 140°F) (13.8A max.),
-15° to 50°C (5° to 122°F) (20A max.)
Operating Humidity 10-90% RH, non-condensing
Expected Relay Life (mechanical) 10 million cycles
Off State Resistance Open switch represents 1+ MΩ
On State Resistance Closed switch represents <30 Ω
Relay Status LED ON=energized
Wire Specifications:
Lead Length 14” (356 mm) min.
Gauge UL1015; Coil: 18AWG; Contacts: 12AWG; Status: 16AWG
Agency Approvals UL 508 enclosed device listing
Do not use LED status indicators as evidence of applied voltage.
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.
A qualified person is one who has skills and knowledge related to the construction and
operation of this electrical equipment and the installation, and has received safety
training to recognize and avoid the hazards involved. NEC2009 Article 100
No responsibility is assumed by Veris Industries for any consequences arising out of the
use of this material.
DANGER
H120/H120NC
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 device to the desired enclosure through a
knock out hole.
2. Secure with the conduit nut provided.
3. Connect the coil wires:
• Connect the coil common lead (white with yellow stripe) to the (-) source
termination point.
• Connect the 24VAC/DC lead (white with blue stripe) to the (+) source
termination point.*
4. Connect current switch: connect the grey (H120) or brown (H120NC) wires to the
controller digital input (not polarity sensitive).
5. Connect Relay Contacts:
• Connect the relay common wire (orange) to the switched load.
• Connect the N.O. contact (orange) to the load power source “hot” wire.
6. Secure the enclosure and reconnect power.
* Isolate or insulate all non-terminated wires according to local electrical code requirements, i.e.
wire nut.
1.6"
(41 mm)
1.7"
(43 mm)
1/2" NPT Nipple
1.8"
(46 mm)
2.9"
(74 mm)
2.8"
(71 mm)