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Phoenix Contact UMK 33-REL 24/4X21-ST SOCKET RELAY BASE 24V UMK 33REL 24/4X21ST

Includes PLG Automations 1-Year Warranty
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Product Description


The UMK 33-REL 24/4X21-ST is a compact relay module designed for controlling signals in industrial automation systems, offering a 24V DC control voltage with four outputs and reliable screw connection terminals for secure integration.



Technical Specifications


  • Product Type: Relay Module
  • Model Number: UMK 33-REL 24/4X21-ST
  • Control Voltage: 24V DC
  • Number of Outputs: 4
  • Output Type: SPDT (Single Pole Double Throw)
  • Contact Rating: 10A at 250V AC, 10A at 30V DC
  • Mounting Type: DIN Rail
  • Terminal Type: Screw connection
  • Housing Material: Plastic
  • Operating Temperature Range: -20°C to +55°C (-4°F to +131°F)
  • Protection Class: IP20
  • Dimensions: 33 mm width, 85 mm length
  • Applications: Industrial control systems, automation, signal switching, remote control
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All Products Come With PLG Automation's 1-Year Warranty.

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