ABB 1SVR508020R0000 is a multifunctional CT-MFC.12 time relay module for industrial control, delivering a single changeover (SPDT) output that can be used to automate delayed switching in control sequences. It accepts a universal supply of 24–48 VDC or 24–240 VAC and comes in an IP20-rated enclosure suitable for installation in control cabinets. The timing range spans from 0.05 seconds up to 100 hours, enabling a wide set of timing configurations within ABB’s CT-C Economy Timers family.
