CT-AWE Time relay, impulse-OFF 1c/o, 0.3-30s, 24VAC/DC. The CT-AWE is a single-function electronic time relay from the CT-E timer range. It provides an impulse-OFF (trailing edge interval) function with a time range from 0.3 s to 30 s. This time relay operates with a rated control supply voltage of 24 V AC / DC and has a 1 c/o (SPDT) output rated at 250 V / 4 A. A control input works with voltage-related (non-floating) triggering.