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H120 SERIES VERIS INDUSTRIES Field Mount Status Relay TM SPST Status Relay With Integral Current Switch H120 DESCRIPTION FEATURES The H120 and H120NC offer a fixed current switch and SPST relay in a single externally mounted housing. Combining the current sensor and relay in one easyto-install package eliminates the need to fit multiple devices into small electrical enclosures and simplifies the installation. Eliminate the labor associated with installing a separate current sensor. ● The current switch and relay are in series...connect the contacts to the load and APPLICATIONS current monitoring ● ● ● ● ● ● Unit Ventilators Fan Coil Units Exhaust Fans Fan Terminal Units Fractional HP Motors Light Resistive Loads SPECIFICATIONS Sensor Power Operating Temperature Operating Humidity Expected Relay Life (mechanical) Relay Status Wire Specifications: Lead Length Gauge 5Year your current switch is automatically installed ● The nipple mount housing can be connected to any 1/2” conduit knockout for ● ● ● ● ● ● installation versatility Relay coil LED streamlines job commissioning and check out HP ratings make the H120 ideal for control and status of fractional HP motors 5-year warranty NEMA 1 rated housing may be used in plenum spaces Can be externally mounted to the electrical enclosure...space saver 0.1A turn-on...easily monitors the smallest motors Warranty Induced from relay coil power -15° to 60°C (5° to 140°F) (13.8A max.), -15° to 50°C (5° to 122°F) (20A max.) 10-90% RH non-condensing 10 million cycles LED ON=energized 14” (356 mm) min. UL1015; Coil: 18 AWG; Contacts: 12 AWG; Status: 16 AWG UL 508 closed device listing Do not use the LED status indicators as evidence of applied voltage. 800.354.8556 +1 503.598.4564 www.veris.com HQ0001772.A 01121 800.354.8556 +1 503.598.4564 www.veris.com DIMENSIONAL DRAWING APPLICATION/WIRING DIAGRAMS Nipple mount directly to a panel 2.9" (74 mm) To Load CO R E LA NT Y AC T S 1.6" (41 mm) 2.8" (71 mm) To Controls DO (coil) DI (current switch) 1.8" (46 mm) 1.7" (43 mm) Nipple mount to 4x electrical box 1/2" NPT Nipple Relay Contacts Current Switch POWER SOURCE WIRE COLOR CODES CONTROL SYSTEM INPUT RELAY CONTACT RATINGS (N.O.) ORANGE e e White blu blu VOLTAGE wht/blue CONTACT OUTPUT Common 24VAC/DC * White w llo ye w llo ye COMM wht/yellow Common Resistive........................ 20A(r)*@277VAC/28VDC (250,000 Cycles) Motor............................. 120VAC, 1HP 208VAC, 1HP 250VAC, 2HP 277VAC, 2HP Ballast........................... 277VAC, 20A Tungsten....................... 120VAC, 10A ORANGE N.O. *Isolation…600VAC H120 STATUS OUTPUT H120NC STATUS OUTPUT GREY TYPICAL COIL PERFORMANCE BROWN COMMON COMMON GREY Voltage Coil Current AC DC 24V.................................. 75mA 32mA BROWN N.O. *See operating temperature specification N.C. ORDERING INFORMATION ORDERING INFORMATION MODEL AMPERAGE RANGE H120 H120NC HQ0001772.A 01121 0.1A - 20A COIL RELAY 24VAC/DC SPST, N.O. STATUS OUTPUT N.O. 100mA@30VAC/DC N.C. 100mA@30VAC/DC TRIP POINT HOUSING 0.1A or less Nipple Mount RELAY POWER LED UL n n n n current monitoring Fractional HP Motor