1SVR550212R4100 ABB CT-SDE

The CT-SDE is a single-function electronic time relay from the CT-E timer range. It provides a star-delta function with a time range from 0.3 s to 30 s. This time relay operates with a rated control supply voltage of 380 - 415 V AC and has a 1 n/o + 1 n/c output with contacts rated at 250 V / 4 A. The CT-SDE is a single-function electronic time relay from the CT-E timer range. It provides a star-delta function with a time range from 0.3 s to 30 s. This time relay operates with a rated control supply voltage of 380 - 415 V AC and has a 1 n/o + 1 n/c output with contacts rated at 250 V / 4 A.