H120 VERIS | Alldatasheet
Document overview
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Technical content
Sensor Power Induced from relay coil power Operating Temperature -15 to 60 °C (5 to 140 °F) (13.8 A max.), -15 to 50 °C (5 to 12 °F) (2 A max.) Frequency Range 50/60 Hz Operating Humidity 10 to 90% RH non-condensing Expected Relay Life (mechanical) 10 million cycles Relay Status LED ON=energized LEAD WIRE SPECIFICATIONS Lead Length 14” (356 mm) min. Style and Gauge UL1015; Coil: 18 AWG; Contacts: 12 AWG; Status: 16 AWG WARRANTY Limited Warranty 5 years AGENCY APPROVALS Agency Approvals UL 508 closed type device listing, CAT III, Pollution Degree 2, basic insulation Note: Do not use the LED status indicators as evidence of applied voltage.
APPLICATIONS
- Unit ventilators
- Fan coil units
- Exhaust fans
- Fan terminal units
- Fractional HP motors
- Light resistive loads E150462 SPECIFICATIONS 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 easy-to-install package eliminates the need to fit multiple devices into small electrical enclosures and simplifies the installation. Remove the labor associated with installing a separate current sensor. 2-in-1 Current switch and relay are in series…connect the contacts to the load and your current switch is automatically installed HP ratings HP ratings make the H120 ideal for control and status of fractional HP motors Nipple mount The nipple mount housing can be connected to any 1/2” conduit knockout for installation versatility 0.1A turn-on Easily monitors the smallest loads Relay coil LED Relay coil LED streamlines job commissioning and check out NEMA 1 rated NEMA 1 rated housing may be used in plenum spaces H120 SERIES SPST Status Relay with Integral Current Switch Current Monitoring | Field Mount Status Relay HQ0001772.H 0321
*See operating temperature specifications MODEL AMPERAGE RANGE COIL RELAY STATUS OUTPUT TRIP POINT HOUSING RELAY POWER LED UL H120 0.1 to 20 A 24 Vac/dc SPST, N.O. N.O. 100 mA @ 30 Vac/dc
0.1 A or Less Nipple Mount
- • •• H120NC N.C. 100 mA @ 30 Vac/dc •• •• RELAY CONTACT RATINGS Resistive 20 A (r)• @ 277 Vac/28Vdc (250,00 Cycles) Motor 120 Vac, 1HP
208 Vac, 1HP
250 Vac, 2HP
277 Vac, 2HP
Ballast 277 Vac, 20 A Tungsten 120 Vac, 10 A TYPICAL COIL PERFORMANCE Voltage Coil Current AC DC 24V 75 mA 32 mA
ORDERING INFORMATION
NIPPLE MOUNT DIRECTLY TO A PANEL Wiring Diagrams DIMENSIONAL DRAWING NIPPLE MOUNT TO 4X ELECTRICAL BOX Wiring Diagrams WIRE COLOR CODES Current Monitoring | H120 SeriesCurrent Monitoring | Field Mount Status Relay HQ0001772.H 0321