ABB DIN Rail Timer Relay 1-Contact Multifunction SPDT Switch 48 V DC 24-240 V AC 0.05 s to 300 h 1SVR740020R3100 CT-MVS.12P

ABB 1SVR740020R3100 CT-MVS.12P DIN Rail Timer Relay is a multifunctional SPDT switch designed for precise timing control in industrial and automation applications. It supports a broad supply voltage range of 48 V DC and 24-240 V AC, making it suitable for various electrical control circuits. The device offers extensive timing functionality with 10 timing functions including standard delays, impulse operations, and specialized functions such as star-delta change-over and pulse formation.

The relay is mounted on DIN rails and features push-in terminal technology, enabling tool-free and secure wiring connections. Its compact size (22.5 mm width) optimizes panel real estate without compromising performance. Operating temperature ranges from -25°C to 60°C ensure robustness in diverse environments.

Its enclosure material meets the highest fire protection standards, ensuring safety in demanding industrial settings. The relay includes three LEDs providing real-time status indication for easy monitoring during operation. The IP50 and IP20 protection ratings guard against dust ingress and mechanical impacts, ensuring durability and performance.

ABB’s CT-MVS series multifunctional timer relays are compliant with RoHS directives, underscoring their environmental responsibility. Applications include industrial automation, manufacturing process control, HVAC systems, and signal conditioning tasks requiring precise timing functions.

This multifunction timer relay features a single SPDT contact for versatile switching operations. Compatible with DC supply voltage of 48 V and AC voltage ranges from 24 V to 240 V.

The timing functions include ON-delay, OFF-delay with auxiliary voltage, impulse ON/OFF with auxiliary voltage, symmetrical ON and OFF delay, flasher, star-delta change-over, pulse former, accumulative ON-delay, and ON/OFF function.

Designed for DIN rail mounting with push-in terminal technology for easy wiring. Operates reliably within temperature ranges from -25°C to 60°C with IP50 and IP20 protection ratings. Compact dimensions: 22.5 mm width, 113.4 mm height, and 85.6 mm length.

Durable enclosure provides highest fire protection classification. Equipped with 3 LEDs for clear status indication on operation. Compliant with RoHS standards ensuring environmental safety.

This Timer Relay is ideal for usage in electrical control panels, industrial automation systems, manufacturing equipment, HVAC controls, and other environments requiring multifunction timing control with high reliability. Explore EnvMart's extensive catalog for more ABB industrial electrical components and automation solutions.