Specialty Electrical Switches & Relays

Specifications: Manufacturer Siemens Industry, Inc. Brand Siemens Condition New Unit of Measurement EA (Each) Type Adapter Weight 1.8 lb...

GAS BOILER CONTROLLER, 24VAC/VDC, 4 RELAYS, NEMA 4XThe Gas Boiler Controller used in conjunction with Macurco Gas detectors is used to shut down bo...

Macurco Gas Boiler 2-Channel Emergency Shutdown Controller to Interlock/Shutdown up to 8 boilers in the presence of different gases. Includes up to...

Specifications: Manufacturer Hochiki Corporation Brand Hochiki Condition New Unit of Measurement EA (Each) Type Relay Modules Weight 1 l...

The MMO-6RF is a multi-mod six relay output module that provides six (6), individually addressed, Form “C” control realy outputs on one board. The ...

The R-10T, R-20T, R-14T, and the R-24T models are multivoltage relays with terminal strip field wiring connections, mounting track, and hardware. T...

PR-1/PR-2/PR-3 are epoxy encapsulated multi-voltage relays. They are single-pole double-throw relays that use a red LED as a visible indication of ...

The PAM Series Relays are encapsulated multi-voltage devices with "flying" leads that offer versatile, reliable performance in a convenient package...

The PAM Series Relays are encapsulated multi-voltage devices with "flying" leads that offer versatile, reliable performance in a convenient package...

The MR-800 Series Relays provide SPDT 10 Amp contacts which may be operated by one of three input control voltages; 24VDC, 24VAC or 120VAC. Each re...

The MR-800 Series Relays provide SPDT 10 Amp contacts which may be operated by one of three input control voltages; 24VDC, 24VAC or 120VAC. The MR8...

The MR 200 Series Multi-Voltage Control Relays offer DPDT resistive contacts which may be operated by one of four input control voltages. A single ...

The SSU-MR-201/T is a multi-voltage Control Relay with DPDT contact and red covers for NYC or other uses. This MR-200 series relay position contain...

The MR Series Multi-voltage Control Relays offer SPDT or DPDT 10 Amp resistive contacts which may be operated by one of four input control voltages...

The MR Series Multi-voltage Control Relays offer SPDT or DPDT 10 Amp resistive contacts which may be operated by one of four input control voltages...

Multi-voltage conventional relays are used for high-current switching applications such as fan and damper assembly control, door control, air handl...

TrueAlarm analog sensors provide an analog measurement digitally communicated to the host control panel using Simplex addressable communications. A...

The MRI-4003-R Relay base provides one form C (SPDT) contact rated at 2A at 30Vdc, or 0.5A at 125Vac and a compatible panel can switch discrete con...

The Gas Boiler Controller used in conjunction with Macurco Gas detectors is used to shut down boilers in the presence of gas. Using a single detect...

Relay Option Module Enclosure, includes one ANN-RLY Relay module and one ANN-MBRLY bracket installed, which provides 10 programmable Form C relays ...

The 4XZMF provides four zone alarm, one system alarm and one system trouble Form-C relays. Nonpower-limited and power-limited wiring must have a mi...

The SIGA-CR Control Relay Module provides a Form “C” dry relay contact to control external appliances such as door closers, fans, dampers etc. This...

The Edwards / EST (SIGA-CC1) Single Input Signal Module is part of GE Security’s Signature Series system. They are intelligent analog addressable d...

The Edwards SIGA-CC2 Dual Module start generating and connecting commands from the loop controller, a supervised Class B signal or audio signal to...