Industrial Latching Relay Wiring Diagram

As well as providing the ability to control larger currents than standard relays latching relays offer the notable benefit of having positional memory.

Industrial latching relay wiring diagram. Galco industrial electronics is dedicated to providing world class control engineering solutions through the integration of high performance products such as fanuc fa america cncs. In specific scenarios a particular type of switch known as a latching relay will need to be used. This pinout image is only a 2 pole diagram for room on the page purposes but you can get the picture here with this one since a 3 pole will just have 1 more set of contacts. The diagram shows the relay in the relaxed state.

The new dj h series are single coil or double coil latching relays containing a ul rating for electronic ballast load of 20a 277vac 347vac. In short once actuated they will remain in their last position without the need for any further input or current until explicitly told. Latching relay dpdt 10a 110vdc coil includes test check button. These relays are the same as the hinged relays described previously except that the core yoke and armature are made from semi hard magnetic material and there are at least two coils in the relay.

They are easy to understand you can see them working and they are still in use today in many many systems to switch voltage into circuits to make things happen. A latching relay is a two position electrically actuated switch. The latching relay maintains its position after the actuating switch has been released so it performs a basic memory function. Panasonic 1 form a 50a latching relays for building automation iot switching actuators suitable for lighting and motor loads panasonic a worldwide leader in relay products introduces the new dj h series relays product line.