voltage sensitive relay for sale, brand-new and used.

SUPCO APR5 APR5 APR5--ADJUSTABLE POTENTIAL RELAY Adjustable Potential Relay to "dial in" the exact pick-up voltage 30 Amp Contacts

SYSTEM SENSOR 2112/24AITR 4 WIRE PHOTOELECTRIC SMOKE DETECTOR W/FIXED HEAT AND INTEGRAL TEMP 3 SOUNDER, AUDIBLE ISOLATED THERMAL AUXILARY RELAY 100 SERIES DIRECT WIRE SMOKE DETECTOR WITH SMARTCHECK. INSTALLATION AND MAINTENANCE INSTRUCTIONS 2112/24AITR Photoelectronic Smoke Detector with Fixed Heat and Integral Temp-3 Sounder Figure 1. Wiring diagram for the 2112/24AITR detector: 3825 Ohio Avenue, St.

ELK-924-4 (four modules) The ELK-924 Sensitive Relay module features DPDT (Form "C") dry contacts for general purpose switching of devices or high current loads. It operates on 12 or 24 volts DC and can be triggered with a negative or positive input at an incredible low current of only 1 milliamp. 4 pack (ELK-924-4) which is packaged as 4 relay modules grouped on a pre-scored break-off circuit board.

The ORTEC Model 419 is a Precision Pulse Generator that simulates the detection of a

Monitor, True Motor Power, Control, Digital, Pump Load, Variable Frequency / Inverter Drives Load Controls #PMP-25V MONITORING PUMPS For critical and environmentally sensitive pumping applications, magnetically coupled, “sealless” or “canned” pumps offer a number of clear advantages. But, since the bearings are now inside these pumps, a presence of fluid is needed to remove the heat buildup. Since repair or replacement of one of these nice pumps will require a deep reach

Brand New Elk 924 Relay Module, 12Amp DPDT Relay, Operates on 12 or 24 volts DC The ELK-924 Sensitive Relay module features DPDT (Form "C") dry contacts for general purpose switching of devices or high current loads. It operates on 12 or 24 volts DC and can be triggered with a negative or positive input at an incredible low current of only 1 milliamp.

template_preview Upgrade DC12V Relay Car Headlight Light Control Sensor Light Modified Adjustable

I'm selling Elreha Freon R134a Leak Detection Sensor EGS 4010. Item is new and unused, solt as in picture attached. Brief Description The EGS is a gas warning device, especially optimized for detecting refrigerant leaks in cooling plants.

The Lotoons Store NEW Altronix RBTUL RELAY MOD 12/24VDC SPDT 1A 3-24VDC 2MA + TRIG UL LISTED

***** Shipping update: Immediate availability. Ships within 24 hours ***** ControLeo2 Quad Relay Controller - as seen on Kickstarter. This auction is only for the controller.

Maybe You Need

Features

Brand new. Opened but never used / installed.

Product is new in opened box, never used. Ships Fast! No refunds unless item received is not what is pictured.

Brand new. Opened but never used / installed. PRODUCT FEATURES

You are bidding on a new and unopened Securitron BPS-24-2 power supply. Below is the manufacture's pro