Finder UK 22 Series Modular Step Relay 1NO+1NC 24V DC
Finder UK 22 Series modular step relay, 1NO+1NC contacts, 24V DC coil, 4kV isolation, LED indicator and 35 mm DIN rail mounting.
Finder UK 22 Series Modular Step Relay is a 24V DC double-pole electromechanical relay with 1 Normally Open and 1 Normally Closed contact, designed for a wide range of control applications.
Overview
The relay uses cadmium-free silver tin oxide (AgSnO2) contact material to support dependable switching performance and durability. Its 24V DC coil provides AC/DC silent operation, with integrated varistor protection for the coil circuit. Protective separation (reinforced insulation) between the coil and contacts provides 4kV isolation for improved safety and system integrity. Mechanical and LED indicators are fitted as standard, giving clear visual confirmation of the relay's state.
Key Features
- Double pole switching with 1 Normally Open (SPST-NO) and 1 Normally Closed (SPST-NC) contact
- Continuous duty operation for both the coil and contacts
- Test button for manual operation and diagnostics
- Auto-on-off selector version available for specific control sequences
- Modular design for illuminated pushbuttons, which can be connected using an additional accessory part
- Mounts easily on a standard 35 mm DIN rail (EN 60715)
- IP20 protection rating in a compact module with an identification label
- Contact versions in AgNi and AgSnO2 available to suit different load requirements
Applications
Suitable for demanding environments in industrial automation, power management, and process control systems. Commonly applied in motor drive control and automation panels.
Choose the Finder UK 22 Series Modular Step Relay when you need a 24V DC relay with 1NO and 1NC contacts, reinforced coil-to-contact insulation and visual status indication for control circuits.
- For industrial automation
- For power management
- For process control systems
- For motor drive control
- Contact Configuration: 1NO + 1NC (SPST-NO and SPST-NC)
- Coil Voltage: 24V DC
- Operation: AC/DC silent operation
- Coil Protection: Integrated varistor protection
- Insulation: 4kV protective separation (reinforced insulation) between coil and contacts
- Contact Material: Cadmium-free silver tin oxide (AgSnO2)
- Contact Material Options: AgNi and AgSnO2 versions available
- Indicators: Mechanical and LED
- Special Feature: Test button for manual operation and diagnostics
- Special Feature: Auto-on-off selector version available
- Duty Rating: Continuous duty for coil and contacts
- Mounting: 35 mm DIN rail (EN 60715)
- Protection Rating: IP20
- Weight: 100 gm
- Width: 2.2
- Depth: 0.2
- Height: 3.3
Always follow local regulations and product guidance.
Free standard delivery on UK mainland orders. Express delivery options and international shipping available at checkout.
We offer a 30-day money-back guarantee on most products. For faulty items, contact us within 14 days for a replacement or refund.
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