Relays

The X Series contains current sensors with or without a 10 or 20 Amp relay. An internal 10 Amp relay can be used to activate an external contactor, and currents up to 150 Amps are sensed externally with a Solid or Split current sensing ring. Other units control and sense up to 20 Amp loads, without the use of an external current ring, greatly reducing installation time. Models are available with fixed, or adjustable current sensing trigger points, or with voltage out. Externally visible LEDs indicate the status of the relay coil and current sensor trigger. The (Closed-Open-Auto) override ...

Supco 3 'N 1 Start Relay - 1/4 to 1/3 HP 230V The 3 n'1 Start Relay adds new life to old refrigerators and freezers by providing an additional boost to the compressor. Replaces all 3 electrical components - relay, overloard and start capacitor on all capillary systems. Completely prewires. Installs qucikly and easily by simply pushing on 3 female pin terminals.

Solid State Relay, 3-32 VAC/VDC Control Voltage, 10 Amp, Load Voltage Range 24-275VAC Solid State Relays have solid state circuitry, no moving parts. Optically coupled isolates input from output. Internal snubber protects relay from transient current. LED indicates presence of Input Voltage. Clear Plastic cover protects from accidental contact. Operating Temp: -40°C to +80°C. Optional Heat Sink available.

Supco 3 'N 1 Start Relay - 1/2 HP 115V The 3 n'1 Start Relay adds new life to old refrigerators and freezers by providing an additional boost to the compressor. Replaces all 3 electrical components - relay, overloard and start capacitor on all capillary systems. Completely prewires. Installs qucikly and easily by simply pushing on 3 female pin terminals.

The Dry Contact Input RIB series offers all the advantages of the standard RIB line; plus, it can be activated by a wide range of dry-contacts such as thermostats, switches, other relays, solid-state switches, etc. The Dry Contact Input RIB provides the low-voltage (Class 2) power needed to activate the relay (self-powered) - just close the dry-contact input. The power to energize the relay can be brought to the relay on a separate pair of wires along with the control output of the controller, or can be a local power source near the relay. The relay contacts are isolated from the input ...