Current Switches

The Series are intended to monitor the operating status of fans, pumps, and motors. These self-powered switches can be hung or tied directly to cables or wires. For use on existing installation, split core models can be installed without disconnecting cables.
 LED indicators provide a visual confirmation that the current is passing through the core. Both fixed and adjustable set points are available. The adjustable models easily adjust the set point with a potentiometer.

Specifications

Amperage Range: 0~200A AC

Maximum Switch Rating:

   For fixed set point models: 0.3A@135V AC/DC

   For adjustable set point models: 1A@240V AC

Output: Normally open.

Power Requirements: None, Self-powered.

Operating Temperature: -30~70 centigrade degrees

Operating Humidity: 0~95%(non-condensing).

Frequency:40~400Hz

Enclosure Rating: UL,94 V-O flammability rated, ABS plastic housing.

Approvals: UL & cUL CE & Rohs

 

LED Indicators

Green LED: indicates that current is passing through the core, but the set point has not been reached and the contacts are open.

Red LED: indicates that the set point has been reached and the contacts are now closed.