ABB S Series DIN Rail Timer Relay, 1-Contact, 24 to 240 V ac/dc, 0.05 s to 10 min Time Range 1SVR740120R3100 CT-ARS.11P

ABB 1SVR740120R3100 CT-ARS.11P DIN Rail Timer Relay is an advanced single-contact, power-off delay timer designed to provide precise time delay control in industrial and electrical automation systems. It supports a wide supply voltage range from 24 to 240 V AC/DC, making it versatile for worldwide use in automation, manufacturing, control panels, and HVAC applications.

This timer relay features one SPDT contact configuration, allowing switching between normally open and normally closed contacts based on the time delay settings. The time range is adjustable from 0.05 seconds up to 10 minutes via front-facing operating elements, delivering fine control over the timing function.

The device is designed for mounting on standard DIN rails, with a slim profile of 22.5 mm width, height of 113.4 mm, and length of 85.6 mm, optimizing panel space utilization. The push-in terminal technology facilitates quick and tool-free wiring, reducing installation times and improving maintenance efficiency.

The enclosure is manufactured with high-grade materials to attain the highest fire protection classification and is rated IP20/IP50, ensuring suitability for protected industrial environments. Operating temperature ranges from -25°C to 60°C making it rugged for varied climatic conditions.

Key safety and performance certifications include IEC/EN 60947-1 and UL94 VO approvals, underlining the relay's compliance with international electrical standards. An integrated LED indicator provides real-time visual feedback on relay status, improving diagnostics and troubleshooting on site.

Offers a single SPDT contact for flexible switching applications. Supports wide voltage operation across 24 to 240 V AC/DC supply range. Power-off delay timing function adjustable from 0.05 s to 10 min. Compact design for standard DIN rail mounting in control panels.

Tool-free push-in terminals for quick installation and maintenance. Durable enclosure with IP20 and IP50 rating and high fire safety material. Wide operating temperature range from -25°C to 60°C. Compliance with IEC/EN 60947-1 and UL94 VO standards.

LED status indication for easy monitoring and diagnostics.

This Timer Relay is ideal for use in industrial automation, electrical control systems, manufacturing lines, HVAC control, and other industrial applications requiring reliable timing solutions. It offers precise and flexible timing control in a compact and easy-to-install package. Explore ABB timers and relays at EnvMart for dependable automation components.