UMK 33-REL 120/4X21-ST-W/RLY

Product ID:17810
Updated: 2026/8/4
Phoenix Contact UMK 33-REL 120/4X21-ST-W/RLY

Key Features

  • 1Accepts up to 4 PDT relays for flexible configuration.
  • 2DIN-rail mounted for easy installation in industrial settings.
  • 3Coil status indication for 24 V dc or 120 V ac, ensuring reliable operation.
  • 4Hermetically sealed relays available for hazardous applications (e.g., Potter & Brumfield KHS series).
  • 5Compliant with UL standards for Class 1 Division 2 hazardous locations.

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Technical Specifications

Detailed engineering parameters

ParameterValueParameterValue
Product type
Relay Module
Date of last data management
25.04.2023

Specifications may be subject to change without notice

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