Omron DIN Rail Surface Mount Timer Relay 4-Contact 125 V dc 24V ac 1 to 30 s ON Delay 4PDT Switch H3Y-4 AC24 30S

Omron H3Y-4 AC24 30S DIN Rail Surface Mount Timer Relay is a robust multifunctional timing device engineered for automated industrial and electrical systems requiring reliable delay operations. This model offers an adjustable on-delay timer ranging from 1 to 30 seconds, enabling precise control over sequential processes in control panels.

This timer relay features four 4PDT changeover contacts, permitting multiple independent circuits to operate simultaneously. Its plug-in terminal design facilitates swift replacements and maintenance, optimizing uptime in demanding environments. Compatible with both 125 V DC and 24 V AC supply voltages, it supports versatile integration in diverse control architectures.

The slim profile of 21.5mm width, combined with a 63mm height and 28mm length, ensures efficient use of space on standard DIN rails without sacrificing functionality. The device supports switching voltages up to 250 V AC and currents up to 5A, addressing moderate load requirements commonly found in industrial applications. Environmental robustness is further enhanced with an IP40 enclosure rating and operational temperature range from -10°C to 50°C.

Certified to rigorous international standards including UL 508, IEC 60664-1, CE, and EN 61812-1, the Omron H3Y-4 AC24 30S guarantees compliance and safety in electrical control implementations. Typical industrial use cases include sequencing motors and contactors, timed lighting and signaling circuits, interlocking routines, and conveyor or process equipment delays.

Provides four changeover contacts enabling multi-circuit control. Adjustable timing range from 1 to 30 seconds for ON delay functions. DIN rail and surface mount compatible for flexible installation. Operates with 125 V DC and 24 V AC supply voltages.

Rated for 5A contact current and up to 250 V AC switching voltage. Compact size supports dense panel layouts conserving rail space. Plug-in terminal type ensures quick replacement and maintenance. IP40 rated enclosure suitable for typical industrial environments.

Meets multiple international safety and quality standards.

This Timer Relay is ideal for industrial automation, electrical control panels, HVAC, manufacturing process control, and water treatment systems. Explore the wide range of Omron relays and timer solutions available at EnvMart for dependable, high-quality industrial automation components.