IDEC Relays RH1B-ULDC24V 24VDC SPDT Blade Relay W/Ind.

24VDC SPDT Blade Relay W/Ind.

24VDC SPDT Blade Relay W/Ind.

The IDEC RH1B-ULDC24V 24VDC SPDT Blade Relay W/Ind. is a current output (HH) DC relay designed for use with 1-wire Bus devices, including thermostats and normally closed or normally open devices. Its designed action and properties make it ideal for use in fire detection, alarm systems, door locks and security systems. It has resistive end connections that are used for driving larger loads such as resistive type motors, solenoids, incandescent lights, heaters and indicators.

The RH1B is a 24VDC SPDT Relay With LED.

The RH1B-ULDC24V is a 24VDC SPDT (Single Pole Double Throw) Relay with an independent Light Dependent Resistor (photo coupler) feature. The RH1B-ULDC is a Universal Logic Module, Ideal for many industrial, commercial and automotive applications such as Robot Controllers, Remote Light Systems, Fan Controls, Alarms, Automation systems and much more.

The RH1B-ULDC24V is a 24VDC SPDT Relay with built in optional LED driver for indication. This relay has a coil voltage of 18VAC/DC or 24VDC, and can switch the load current up to 4A. This relay can be preconfigured to have normally open (N.O.) or normally closed (N.C.) switching, and can determine the switching point through voltage control, resistance control or zero crossing detection.

The RH1B-ULDC24V is a 24VDC SPDT Relay, UL-listed and suitable for industrial applications.

The IDEC RH1B-ULDC24V 24VDC SPDT Relay is suitable for switching small loads from 24VDC to 220VAC at a power supply current of up to 1A. It has an isolated common and low ON-state resistance, with the 5mm stud being rated for 2A.