ABB 1SVR508100R0000 is an ON-Delay time relay (CT-ERC.12) in ABB’s CT-C family, designed for industrial timing and sequencing in control panels. It offers an adjustable ON-delay range from 0.05 seconds to 100 hours, with a SPDT output contact and an IP20 enclosure; the coil supports multiple voltages including 24–240 VAC or 24–48 VDC. This device is well-suited for interval timing, delay sequencing, and event timing in automation and motor-control circuits.
