TM RELAYS INSTALLATION GUIDE Z203684-0D PAGE 1 ©2013 Veris Industries USA 800.354.8556 or +1.503.598.4564 / support@veris.com 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 qualied 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)TM INSTALLATION GUIDE H120/H120NC Z203684-0D PAGE 2 ©2013 Veris Industries USA 800.354.8556 or +1.503.598.4564 / support@veris.com 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. Nipple mount to 4x electrical box Nipple mount directly to a panel Relay Contacts Current Switch POWER SOURCE Fractional HP Motor To Load To Controls C O N T A C T S R E L A Y DO (coil) DI (current switch) WIRING EXAMPLEWIRING COLOR CODES Voltage Coil Current AC DC 24V.................................. 75mA 32mA TYPICAL COIL PERFORMANCE Resistive........................ 20A(r)*@277VAC/28VDC (250,000 Cycles) Motor............................. 120VAC, 1HP 208VAC, 1HP 250VAC, 2HP 277VAC, 2HP Ballast ........................... 277VAC, 20A Tungsten....................... 120VAC, 10A RELAY CONTACT RATINGS (N.O.) *See operating temperature specification Common 24VAC/DC VOLTAGE wht/blue COMM wht/yellow Common N.O. CONTACT OUTPUTCONTROL SYSTEM INPUT White ORANGE White ORANGE b l u e b l u e y e l l o w y e l l o w *Isolation…600VAC * GREY COMMON N.O. GREY H120 STATUS OUTPUT BROWN COMMON N.C. BROWN H120NC STATUS OUTPUT CONTACT AND COIL SPECIFICATIONSNext >