RS PRO Plug-in Timer Relay 4-Contact 110 V AC ON Delay 0.2 s to 5 min 4PDT 179-2973

RS PRO 179-2973 Plug-in Timer Relay is a versatile timing device designed for electrical and automation applications requiring reliable on-delay switching at a supply voltage of 110 V AC.

This timer relay features a 4-contact 4PDT switch configuration supporting up to 3 A contact current and a timing range adjustable from 0.2 seconds to 5 minutes, enabling flexible control over delay functions.

Its compact form factor, with a length of 53 mm and width of 21.5 mm, and 14-pin plug-in terminal configuration make installation simple and space-efficient in control panels or relay sockets.

The relay includes an analogue dial display for precise timer setting adjustments and operates effectively within a temperature range of 10 °C to 55 °C, ensuring stable performance under typical environmental conditions.

The switching voltage capability of up to 250 V AC coupled with RoHS conformity ensures this relay meets industrial standards for safety and environmental compliance.

Commonly used across industrial automation, laboratory equipment, manufacturing systems, HVAC controls, and commercial timer applications, this plug-in timer relay facilitates precise timing control in complex electrical circuits.

Suitable sockets for use with this relay include model numbers 121-7802 and 121-7803, supplied with metal clips for secure mounting, allowing easy replacement and maintenance. Operates on a supply voltage of 110 V AC ensuring compatibility with standard AC circuits.

Timer function provides precise ON delay timing adjustable from 0.2 seconds to 5 minutes. Includes a 4PDT contact configuration with 4 contacts rated for 3 A current capacity. Compact dimensions of 53 mm length and 21.5 mm width allow easy integration.

Features a 14-pin plug-in terminal type with an analogue dial display for timer settings. Designed for operating temperatures between 10 °C minimum and 55 °C maximum. Switching voltage rated up to 250 V AC for reliable switching performance.

Suitable for industrial automation, electrical control panels, and timing applications. Compliant with RoHS standards ensuring environmental safety and sustainability. Country of origin is China with durable construction for long operational life.

Explore a wide range of Timer Relays and accessories at EnvMart for enhanced control and automation solutions.