Finder installatierelais 1 NO 20 A 24 V DC DIN-rail 22.21.9.024.4000

Installation relay with 1 normally open contact rated at 20 A for switching loads up to 5000 VA. The coil operates on 24 V DC and consumes only 0.9 W, making it suitable for energy-efficient control circuits. The relay features a test button with mechanical indicator and an LED coil status indicator for quick diagnostics.

Advantages

High switching capacity in a single module width. Integrated test button and LED indicator simplify commissioning and troubleshooting. AgSnO2 contact material ensures reliable switching and long electrical life.

Suitable for

• Control of lighting, heating, and motor loads in building installations
• Industrial control panels requiring DIN rail mounting
• Applications needing a compact relay with visual status indication

Key specifications

• Coil voltage: 24 V DC
• Contact configuration: 1 NO
• Rated contact current: 20 A
• Max. switching power: 5000 VA
• Mounting: DIN rail (EN 60715)
• Operating temperature: -40 to +70 °C
• Electrical life: 100,000 cycles
• Mechanical life: 5,000,000 cycles

Recommendations

Use a 24 V DC power supply with adequate capacity for the coil. Ensure proper wiring with screw terminals and observe the dielectric strength of 4 kV AC between coil and contacts.