nc relay for sale, brand-new and used.

Eaton Cutler Hammer Series A1 Solid-state time delay relay, 30-300 second range, 240 VAC 50/60 Hz, 240 VDC input. 1 NO and 1 NC contact, New Old Stock - (very old circa late 80's). Contacts action can be somewhat programmed - see instruction sheet in pictures and that will be provided with the relay.

Description DIN Rail Mount Fused DPDT Power Relay Interface Modu

New Struthers Dunn 120VAC Coil DPDT General Purpose Relay A311XBXP, NEW NO BOX

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Brand new in the box Leviton L30 Relay 120-277VAC 30A Z-MAX Relay module with handle. Please email me with any questions.

The DS7465i Input-Output Module works with compatible multiplex systems and uses two multiplex zone addresses. It supplies a DIP switch programmable Form C relay (output zone) that activates on several different system events. The DS7465i Module provides an input zone for monitoring conventional normally-open (NO) or normally-closed (NC) contacts.

PLC for home and industrial automation. Using a PIC18F4520 microcontroller. Compact PCB (only 155x95mm).

Seco-Larm Enforcer No Touch Request-to-Exit Sensor English Version SD-927PKC-NEQ

Exact item shown - 3PDT relay, possibly from some kind of medical equipment - I tested each pole, all seem good with my continuity tester in both NC and NO (coil energized) states. No further testing done. Relay is approx.

DESCRIPTION The Datakom DKG-329 is a control and protection panel designed to monitor 3-phase mains voltages, send remote start command to generating sets and make changeover of both generator and mains contactors. The unit offers an internal synchroscope for uninterrupted transfer in both directions. The number of gensets to run before transfer is selectable, allowing multiple genset support.

Omron G3NA-220B-DC5-24 Solid State Relay, Zero Cross Function, Yellow Indicator, Phototriac Coupler Isolation, 20 A Rated Load Current, 24 to 240 VAC Rated Load Voltage, 5 to 24 VDC Input Voltage This Omron G3NA-220B-DC5-24 solid state relay has a zero cross function, a built in yellow operation indicator, phototriac coupler isolation, and is suitable for high-speed switching in low current applications. It has a load rating of 24 to 240VAC at 20 amp, with an input of 5 to 24VDC.