Tele OCTO Series DIN Rail Timer Relay, 1-Contact, 3-Function, 24 V dc 24V ac, 1 CO Switch Configuration HAR1 24VAC/DC

Tele HAR1 24VAC/DC OCTO Series DIN Rail Timer Relay is a compact and versatile device designed for precise timing control in industrial and electrical automation applications. It features a single contact and three selectable timer functions with switch settings for automatic operation, permanently OFF, or permanently ON modes.

The relay operates at a supply voltage of 24 V dc or 24 V ac and supports a switching voltage of 250 V ac via one Change Over (1 CO) contact rated at 5 A, suitable for a variety of control circuits. Its compact 17.5 mm width makes it ideal for DIN Rail mounting in control panels, optimizing space without compromising performance.

The HAR1 relay is engineered for durability and safety with shockproof terminals and an IP40 protection rating to protect against solid particles, plus IP20 compliance. It functions reliably across a temperature range from -25°C to 55°C, ensuring stable performance in diverse environmental conditions.

Included is a yellow LED status indicator that visually communicates relay output state, facilitating straightforward monitoring during operation or maintenance.

Compliance with international standards including IEC 664-1, EN 50022, IEC 721-3-3 class 3K3, IEC 947-5-1, and IEC 68-1 validates its quality and applicability in demanding industrial, automotive, laboratory, HVAC, and manufacturing control systems.

Compact 17.5 mm DIN Rail mounting design. 3 function switch: AUTO (automatic), OFF (permanently OFF), HAND (permanently ON). Single 1 CO contact for reliable switching. Supply voltage compatibility of 24 V dc / 24 V ac. Switching voltage rating up to 250 V ac and 5 A contact current rating.

Shockproof terminals enhancing electrical safety. Yellow LED output indicator for status monitoring. Operating temperature range -25°C to 55°C for versatile application. IP20 and IP40 ratings for protection in various environments.

This timer relay is highly suitable for industrial automation, electrical control panels, manufacturing machines, building management systems, HVAC controls, laboratory instrumentation, and other automated processes requiring reliable time-delayed switching. Its compact size and robust design support efficient and safe deployment in multiple control scenarios.

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