Relay/Reverser/CB

NCE

Dual Relay connects to a Switch-it or Switch 8 decoder to provide two SPST or one DPDT relay output for switch up to 2 amps of power.

Typical uses:

Control polarity of dead frogs 
Automatic reverse loop control 
Turn staging yard tracks on on/off 
Provide isolated turnout position information to signaling ;
Computer control using AIU-01

Note: The markings for Positive [+] and negative [-] are reversed as is the markings for the normally open [n.o.] and normally closed [n.c.] .

This is a factory error in the printing and has no effect on the operation.