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Latching Relay Wiring Diagram


The figure on the right shows how to wire a latching relay with a PECO/SEEP Point Motor. The circuit is using a 12 volt DC supply to operate both the Point Motor, Latching Relay and the two Light Emitting Diodes which give turn out indication.

Parts List.

Switch (Biased C / Off)             218-221

Latching Relay                         242-352

Red LED (12 Volt)                    711-585

Green LED (12 Volt)                 710-585

Point Motor

Latching Relay Wiring Diagram

Figure 1




Point Motor Wiring Diagram

Figure 2



16 Vac supply for point motor indication


Figure 3



ESR Electronic Components Ltd Cullercoats Tyne and Wear NE30 4PQ