As you can see in the schematic the 12V battery (or use other voltages) is connected with the plus at terminal T1 and minus at terminal T2. The contact 1 and 4 are connected together as 2 and 3 are ...
This design idea outlines a method to use an analogue switch and discrete components to reduce the power dissipated in relay actuation. Presented here is an MAX4624-based circuit to drive a 5V relay ...
April 14, 2014 - Automation Systems Interconnect released UDK-PLC-RI-E 80mm low-profile UDK-PLC-RI-E screw clamp pluggable 6 amp relay terminal block. The electromechanical SPDT relay terminal blocks ...