ABB 1SVR508110R0000 Safety Relay Module

ABB 1SVR508110R0000 is a timer relay module in ABB’s CT-AHC family, designed for industrial control tasks where a precise delay before a output action is required. It delivers OFF‑delay timing from 0.05 seconds up to 100 hours, enabling reliable sequencing and interlock functions in automation schemes. The device features a single changeover contact (SPDT) capable of switching loads up to 24–240 VAC, with a coil rated for 24–48 V DC, allowing direct interfacing with common DC control circuits while driving standard AC loads. This module is intended for DIN rail mounting and carries an IP20 enclosure rating, making it suitable for panel installations in typical industrial environments. Applications include timed actuation, sequencing, and safety-related control logic in automation systems, all within a compact form factor that complements other ABB CT-series devices.