1SVR508110R0000

ABB CT-AHC.12 OFF-Delay Electronic Timer Relay, Part Number 1SVR508110R0000, an industrial timing and control device designed for electrical control panels, automation systems, motor control centers (MCC), machinery control and time-dependent switching applications.

The ABB CT-AHC.12 belongs to ABB's CT-C series of electronic time relays and features a single OFF-delay (delay-on-break) timing function. It provides seven selectable timing ranges covering 0.05 seconds to 100 hours, allowing users to configure switching delays according to industrial operating requirements.

Operating with a rated control supply voltage of 24–240V AC or 24–48V DC, the relay supports different industrial control circuit requirements. It features one changeover (SPDT) output contact rated at 250V / 4A, suitable for switching compatible electrical control loads.