TCS Keep-Alive® (KA) devices are used to supply power to decoders during times of power interruption due to dirty track or problematic track work.
Newly-redesigned at half the size of a KA4, the KA2 will power HO or N scale locomotives with approximately one-third of the capacitance of KA3/KA4 devices (depending on the locomotive and motor).
The WAUX-KA2 includes the auxiliary harness for the WOW101 sound decoder line with a KA2 Keep-Alive® device attached.
This harness can be used to connect the following functions to a WOW101 decoder:
2x Purple wires for Speaker + and Speaker –
Blue wire for connecting light functions and Keep Alive®
Black with White stripe wire for connecting Keep-Alive®
Tan wire for CAM input
Pink wire for Function Output 4
Brown wire for Function Output 3
The WAUX-KA2 is designed for use with the TCS WOW101 ONLY
SPECS:
Dimensions: 0.35″ x 0.35″ x 0.61″ or 8.9mm x 8.9mm x 15.5mm
Scale: HO Scale N Scale
Input Rating: 12 to 16V
