Omron H3DK Series DIN Rail Timer Relay, 2-Contact, 12 V DC Supply, 1 to 120 Seconds Multifunction, SPDT Switch H3DK

Omron H3DK Series DIN Rail Timer Relay model H3DK offers multifunctional timing capabilities designed to provide precise and reliable time-delay switching in industrial control panels and automation systems. The device supports a 12 V DC supply voltage and features two SPDT contacts rated for 5A, making it capable of handling moderate electrical loads with both make and break switching operations. It supports a wide range of timing from 1 to 120 seconds, allowing flexible configurations of delay functions suitable for diverse industrial processes.

With its DIN rail mounting design, the timer relay allows efficient, space-saving installation in electrical control enclosures. The unit features screw terminals for secure conductor connections, ensuring reliable performance even in environments with vibration. Its operating temperature range from -20°C to 55°C and dual IP20 and IP30 protection ratings makes it suitable for indoor industrial environments.

This timer relay is ideal for sequencing motors and actuators, controlling lighting circuits, and implementing safety interlocks and delayed start/stop functions in conveyor and material handling equipment. The compact form factor with a width of 22.5mm optimizes panel space usage without compromising functionality.

SPDT contact delivers both make and break switching capability rated at 5A. Multifunction timing allows various operational modes for diverse industrial needs. DIN rail mount facilitates easy and standardized installation in control panels.

Screw terminals ensure secure and vibration-resistant electrical connections. Operating temperature range from -20°C to 55°C for versatile indoor applications. Protected by IP20 and IP30 ratings against dust and contact.

Compact width of 22.5mm for dense panel layouts. Suitable for automated sequencing and timed control in manufacturing and material handling. Supports replacement and upgrade of panel-mounted timers in machinery.

This Omron timer relay conforms to RoHS standards, ensuring compliance with environmental directives. It is manufactured in Indonesia under the H3DK series. For industrial automation and control, the Omron H3DK model offers reliable and flexible timing solutions.

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