Omron Multifunction Timer Relay 2-Contact DPST-NO 24 V DC/AC 0.1s to 10 min H3RN

Omron H3RN multifunction timer relay, model H3RN-2 24VDC, is designed for precise time tracking in automation and control systems. With a dual-pole single-throw normally open (DPST-NO) contact configuration, it supports reliable switching of two separate circuits. The timer operates with a supply voltage of 24 V DC or 24 V AC and features a multifunction mode allowing various timing functions to accommodate diverse industrial requirements.

This timer offers a timing range between 0.1 seconds and 10 minutes, suitable for processes requiring quick to moderately long delays. The flicker ON/OFF operation allows configurable timing to enhance control over signaling and intermittent activations. Designed with a compact plug-in socket style, the H3RN relay simplifies installation and maintenance within switchboards and control panels.

Rated for a maximum contact current of 3 amperes, this relay is robust enough for numerous industrial applications including automated machinery, HVAC system controls for fans and pumps, conveyor timing, and time-controlled lighting systems in industrial spaces. Its IP40 rating protects the unit from solid objects and limited dust ingress, while its wide operating temperature range of -10°C to 55°C ensures durability in various environmental conditions.

The relay complies with internationally recognized safety and quality standards including UR, EN, and CSA certifications, ensuring reliability in critical industrial environments. Its dimensions of 12.8 mm width, 53.4 mm height, and 31.2 mm length make it suitable for panel mounting, conserving valuable space.

Offers precise timing control for industrial automation applications. DPST-NO contact configuration enables switching of two separate circuits simultaneously. Flicker ON/OFF operation supports configurable timing functionalities.

Compact plug-in socket design ensures easy installation and maintenance. Supports a maximum contact current of 3A suitable for robust control systems. Wide operating temperature range from -10°C to 55°C for diverse environments.

Rated IP40 for protection against solid objects and limited ingress of dust. Complies with UR, EN, and CSA standards for safety and reliability. Dimensions are 12.8 mm width, 53.4 mm height, and 31.2 mm length for panel mounting compatibility.

This timer relay is ideal for industrial, automation, manufacturing, HVAC, and control systems requiring dependable and flexible timing solutions. Explore more Timer Relays and control equipment at EnvMart for comprehensive automation solutions.