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Finder Installation Relay 1 NO 20 A 24 V DC DIN Rail 22.21.9.024.4000

Finder Installation Relay 1 NO 20 A 24 V DC DIN Rail 22.21.9.024.4000
Finder Installation Relay 1 NO 20 A 24 V DC DIN Rail 22.21.9.024.4000
R647
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... Read More
Stock 28 Code 3547385 Brand FINDER Model 222190244000 Warranty 2 Years

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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.

Specifications
Brand
FINDER
Category
Relay
DIN rail mounting
Yes
EAN
8012823267739
LED indicators
Yes
Maximum current
20 A
Model
22.21.9.024.4000
MPN
22.21.9.024.4000
Number of modules
1
Operating temperature (T-T)
-40 - 70 °C
Power consumption (typical)
0.9 W
Product type
Installation Relay
Weight
0.11 kg
Price history over the last 6 months
Finder Installation Relay 1 NO 20 A 24 V DC DIN Rail 22.21.9.024.4000
Current
R647
Lowest
R634
Highest
R647
Change 24H
+R13   +2%
Week
—   
Month
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