Finder UK 22 Series Modular Step Relay, 1NO+1NC, 24V DC

The Finder UK 22 Series Modular Step Relay is a versatile and reliable double-pole electromechanical switch designed for a wide range of control applications. It features a cadmium-free silver tin oxide (AgSnO2) contact material, ensuring dependable switching performance and enhanced durability.

This relay is equipped with a 24V DC coil, offering AC/DC silent operation with integrated varistor protection for the coil circuit. A key feature is the protective separation (reinforced insulation) between the coil and contacts, providing 4kV isolation for improved safety and system integrity. The unit includes both mechanical and LED indicators as standard, offering clear visual status confirmation of the relay's state.

Key Features & Applications

• Double Pole Switching: Configured with 1 Normally Open (SPST-NO) and 1 Normally Closed (SPST-NC) contact, providing flexible control options for complex circuits.
• Industrial Design: Built for continuous duty operation for both the coil and contacts, making it suitable for demanding environments in industrial automation, power management, and process control systems.
• User-Friendly Operation: Features a test button for manual operation and diagnostics. An auto-on-off selector version is available for specific control sequences.
• Modular Flexibility: Designed as a module for illuminated pushbuttons; these can be connected using the additional part 026.00. It mounts easily on a standard 35mm DIN rail (EN 60715).
• Robust Construction: Housed in a compact module with an IP20 protection rating, it includes an identification label for clear circuit marking. Contact versions in AgNi and AgSnO2 are available to suit different load requirements.

With its combination of reliable performance, safety features, and flexible configuration, this Finder UK relay is an essential component for motor drive control, automation panels, and any