UMK-16 RELS/KSR-24/21/LA/S3

Product ID:21987
Updated: 2026/7/29
Phoenix Contact UMK-16 RELS/KSR-24/21/LA/S3

Key Features

  • 116 Channels for Versatile Control: The UMK-16 RELS/KSR-DC/I/E/PLC offers 16 channels for flexible control and expansion in industrial automation systems.
  • 2DC Voltage Compatibility: Compatible with DC voltages ranging from 5 V to 220 V, making it suitable for a wide range of industrial applications.
  • 3LED Status Indicators: Equipped with green LED operating voltage display and yellow LED status display per channel for easy monitoring.
  • 4Freewheeling and Polarity Protection: Includes freewheeling diodes and polarity protection diodes for enhanced safety and reliability.
  • 5Compact Design and Durability: Features a compact design with a durable PVC housing, suitable for operation in ambient temperatures from -20°C to 50°C.

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Technical Specifications

Detailed engineering parameters

ParameterValueParameterValue
Product type
Interface module
Notes on operation
For proper use, the specifications of the installation directive (see Downloads) must be observed. For applications or use with third-party products, the specifications, and the safety and warning instructions of the respective third-party manufacturer must also be met.

Specifications may be subject to change without notice

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