ABB – 1SVR730180R3100 – CT-APS.12S OFF-Delay Timer Relay, 24–240 VAC/DC

The ABB SVRR (CT‑APS.S) is a single-function electronic off-delay timer from ABB’s CT-S range, offering reliable delay-on-break timing (OFF-delay) across selectable time ranges from . s to  h. It supports universal control supply voltage and features a versatile SPDT output—ideal for automation, lighting control, and timing sequences in industrial panels.

Key Features:

• Model / Part : CT‑APS.S / SVRR  

• Control Voltage: – VDC or – VAC (/ Hz)  

• Timing Range: . s to  h in accurately selectable ranges  

• Output Contact:  SPDT (C/O),  A at  VAC  

• Terminals: Screw-type double-chamber cage, tool-free DIN-rail mounting, . mm width  

• Indication:  LED status indicators

• Mounting: Tool-free on IEC-rail, housing rated IP/IP

• Operating Temperature: – °C to + °C  

• Certifications: UL , CSA, GL, GOST, CB, CCC, CE; impulse withstand  kV