Omron H3DK Series DIN Rail Timer Relay 2-Contact 12 to 240 V DC / 12 V AC, 0.1 s to 1200 h Multifunction

Omron H3DK H3DK-M2A DC12 DIN Rail Timer Relay delivers advanced timing functions crucial for industrial and automation applications. Featuring a 12 to 240 V DC or 12 V AC supply voltage, it supports timing ranges from 0.1 seconds up to 1200 hours, configurable across hours, minutes, and seconds for accuracy.

Compactly designed to fit easily on DIN rails with a size of 79mm width, 100mm height, and 22.5mm length, it integrates seamlessly in control cabinets. The unit has two DPDT (double pole double throw) contacts with a maximum contact current rating of 5A, making it reliable for switching various loads.

Constructed with silver-alloy contacts plated with gold, this timer relay ensures superior durability and conductivity over extended operation periods. The device features a multifunction timer including Flicker OFF Start, Flicker ON Start, OFF Delay, ON Delay, and One Shot Output modes to cover a wide range of industrial timing needs.

This timer relay is rated for IP30 and IP20 ingress protection, suitable for indoor electrical installations and industrial control panels. It operates reliably within the temperature range of -20°C to +55°C, allowing use in diverse environmental conditions.

Typical applications include automation machinery requiring programmed delays, electrical control circuits needing time-based operation, and process automation systems. The device is mounted using screw terminals ensuring secure electrical connections.

Designed for DIN rail mounting with compact dimensions of 79mm x 100mm x 22.5mm. Two DPDT contacts with a switching voltage of up to 250 V AC and maximum current of 5A. Versatile multifunction timer covers ON Delay, OFF Delay, One Shot, Flicker ON/OFF modes.

Durable silver-alloy contact material with gold plating for long life and reliability. IP30 and IP20 protection ratings for use in industrial enclosures. Wide operating temperature range from -20°C to +55°C. Complies with IEC 60664-1, EN 50274, UL 508, CSA C22.2 No 14, EN 61812-1, CE, and CCC standards.

Ideal for industrial automation, manufacturing controls, and electrical projects requiring precise time management.

The Omron H3DK Series Timer Relay is a dependable component for any industrial or electrical automation system, providing flexible timing and robust performance. This product is part of the trusted Omron relay portfolio, suited for demanding applications requiring durability and precise control. Explore more Timer Relay solutions on EnvMart for your automation needs.