Finder Installation Relay 1NO 20A 24VAC 22.23.8.024.4000 (222380244000)

The Finder 22.23.8.024.4000 is a modular installation relay engineered for high inrush current switching in residential and commercial electrical panels. Its 1 NO contact rated at 20 A handles demanding loads such as lighting banks and HVAC compressors, while the 24 V AC coil suits standard control circuits. The 17.5 mm DIN rail housing saves space, and AgSnO2 contacts ensure long-term reliability under frequent switching.

Highlights

• 1 NO contact, 20 A rated current for power switching
• 24 V AC coil for common control systems
• Compact 1-module DIN rail mounting
• High inrush current capability (30 A for 5 ms)
• Long mechanical life: 10 million operations

In daily use

Install the relay on a standard 35 mm DIN rail and wire the coil to a 24 V AC thermostat or controller. The 20 A contact can directly switch a 4.4 kW resistive load at 230 V, eliminating the need for an external contactor in many applications. The IP20 housing is intended for installation inside a distribution board.

Full specifications

• Coil voltage: 24 V AC
• Contact configuration: 1 NO
• Rated contact current: 20 A
• Rated contact voltage: 250 V AC
• Switching capacity (AC1): 5000 VA
• Electrical life (AC1): 100,000 cycles
• Mechanical life: 10,000,000 cycles
• Operating temperature: -40 to +40 °C
• Protection degree: IP20
• Dielectric strength coil-contact: 4 kV AC
• Dielectric strength open contacts: 1 kV AC
• Coil power consumption: 3.5 VA
• Module width: 17.5 mm (1 module)
• Contact material: AgSnO2
• Max inrush current: 30 A (5 ms)
• Minimum switching load: 300 mW (10 V / 10 mA)

Final note

The Finder 22.23 series combines high switching capacity with a slim profile, making it a reliable choice for modern electrical installations.