The H120 Series devices 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. Eliminate the labor associated with installing a separate current sensor.
APPLICATIONS- Unit Ventilators
- Fan Coil Units
- Exhaust Fans
- Fan Terminal Units
- Fractional HP Motors
- Light Resistive Loads
Sleek combination enclosed relay and current switch saves installation time and space- The current switch and relay are in series...connect the contacts to the load and 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 limited warranty
- NEMA 1 rated housing may be used in plenum spaces
- Can be externally mounted to the electrical enclosure...space saver
Super-low turn-on for the smallest of loads- 0.1A turn-on...easily monitors the smallest motors
- Sensor Power Induced from relay coil power
- 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
- Relay Status LED ON=energized
Wire Specifications:- Lead Length 14”(356mm) min.
- Gauge UL1015; Coil: 18AWG; Contacts: 12AWG; Status: 16AWG
- Agency Approvals UL 508 enclosed device listing
Do not use the LED status indicators as evidence of applied voltage