Relays

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 ...

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 ...

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 ...

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 ...

The Polarized RIB series is equivalent to the standard RIB series except for the coil which is polarized. We are currently offering nine polarized relays, most of which have a similar non-polarized counterpart. The "FA" in the model name stands for Fire Alarm. These relays are designed for operation in systems that require supervision from controllers and utilize end-of-line resistors. The relay can also be operated from A/C voltage (non-polarized) if desired.