RS PRO Plug-in Timer Relay, 4-Contact, 230 V ac, On-Delay Function, 4PDT Switch Configuration, 0.1 s to 1 s Time 179-2957

RS PRO 179-2957 Plug-in Timer Relay is a versatile electrical component featuring a 4-contact configuration with a 4PDT switch arrangement. It operates on a supply voltage of 230 V AC and facilitates an on-delay timer function with settings adjustable between 0.1 seconds and 1 second, making it ideal for precise time delay requirements in automated systems.

The relay comes with a 14-pin plug-in mount, enabling seamless integration into control panels and automation circuitry. Its compact form factor measures 53 mm in length and 21.5 mm in width, optimizing space in system installations.

Designed to handle contact currents up to 3 A and switch voltages up to 250 V AC, this timer relay is suitable for a wide range of industrial and commercial applications including manufacturing process controls, HVAC systems, and signal conditioning. It functions reliably within an ambient temperature range of 10 °C to 55 °C, providing operational stability in typical industrial environments.

Featuring an analogue dial display, it allows easy and precise timer adjustments. The product complies with CE and RoHS standards, ensuring conformity to European safety, environmental, and quality requirements.

In addition to the relay, suitable sockets such as the 121-7802 or 121-7803 models are recommended for secure mounting, each supplied with a metal clip to enhance connection stability.

This timer relay is commonly used in electrical automation, industrial control systems, and time-delay switching applications requiring dependable and accurate timing functions. The relay features a 14-pin plug-in mount for easy installation.

Contact current rating is 3 A with a switching voltage of 250 V AC. Dimensions are compact at 53 mm length and 21.5 mm width. Operating temperature ranges from 10 °C to 55 °C suitable for industrial environments. Equipped with an analogue dial display for timer setting.

Compliant with CE and RoHS standards ensuring quality and safety. Suitable sockets include models 121-7802 and 121-7803, supplied with metal clips for secure mounting. Designed primarily for use in electrical automation, control systems, and signal conditioning applications.

Explore a wide range of Timer Relays and related electrical control components in the Electronics & Electricals category at EnvMart for your automation and industrial machinery needs.