RS PRO Clamp Timer Relay, 1-Contact, 10 to 30 V dc, 1-Function, NC, SPST Switch Configuration 798-3448

RS PRO 798-3448 Clamp Timer Relay is a precision single-function timer designed for interval delay control from 0.1 seconds to 10 hours. This timer relay operates with a DC supply voltage of 10 to 30 V and features a single normally closed (NC), single-pole single-throw (SPST) contact configuration, making it ideal for timing control applications in various industrial and automation systems.

The device includes a compact clamp mount form factor enabling easy panel installation and retrofit into existing control panels. The front panel is rated IP65 to protect against dust and water ingress, with IP20 protection on the rear terminals, ensuring reliability in harsh industrial environments.

Its 4-digit LED display offers selectable time bases in seconds, minutes, or hours, facilitating flexible timing requirements. Timing adjustments are made via button controls, with external start input and stop/start capability from the front panel. Password protection enhances security during programming, suitable for critical process control scenarios.

The timer relay is engineered to operate within a broad temperature range from -30°C to 80°C, supporting applications in textiles, chemical processing, mining, irrigation, food and beverage production, industrial process control, and building automation. Screw type terminals ensure robust electrical connections for dependable performance.

Physical dimensions measuring 76 mm in length, 65 mm in width, and 34.5 mm in height make this device space-efficient for panel mounting. The relay complies with CE standards and is manufactured in Turkey, reflecting quality construction and international certification.

Single contact output configured as NC, SPST for reliable timing control. Operating voltage range from 10 V dc to 30 V dc ensures versatile usage in DC circuits. Interval timing function adjustable from 0.1 seconds up to 10 hours.

Clamp mount design enables easy panel installation. 4-digit LED display with adjustable time bases (seconds, minutes, hours). External start input and password-protected programming. IP65 rated front panel and IP20 rear protection for industrial environments.

Wide operating temperature range: -30°C to 80°C. Screw terminal type for secure electrical connection. Dimensions: 76mm (L) x 65mm (W) x 34.5mm (H).

This RS PRO timer relay is suitable for applications in industrial automation, manufacturing, quality control, production machinery, and building system automation. Its robust features and wide operational parameters make it a reliable component in electrical control and automation systems. Explore more Timer Relays and automation controls within the RS PRO range on EnvMart.