Industrial I/O module Phoenix Contact model 2974891

Industrial I/O module Phoenix Contact part number 2974891; Number of Channels: 16; Connector Type: Screw Terminal Blocks; Mounting Type: DIN rail. Technical specifications, condition and supply feasibility are checked before ordering.

Manufacturer part number: 2974891
Brand: Phoenix Contact
Category: PLC and HMI
Catalog status: Available on request

Technical specifications

Number of Channels: 16
Connector Type: Screw Terminal Blocks
Mounting Type: DIN rail
Supplied module scope: 16-channel VARIOFACE module with plug-in bases, supplied without relays; 24 V DC nominal input. Verify complete variant UMK-16 RELS/KSR-G24/21/E/PLC before selection.

Manufacturer datasheet · 2974891 / UMK-16 RELS/KSR-G24/21/E/PLC / without relays; printed date 11/03/2014 · en · PDFHosted by supplier: Digi-Key · Document author: Phoenix Contact · Exact model verified · Covered models: 2974891 · Checked: 2026-10-14

This sheet provides a quick technical summary. For design, installation and final selection, review the latest official manufacturer documentation and verify the complete part number.