Schneider Electric / Safety discrete I/O module / TM5SDM4DTRFS

Schneider Electric Modicon TM5 TM5SDM4DTRFS: Safety discrete I/O module. Check exact controller/firmware compatibility and required assembly parts in the manufacturer document.

Manufacturer part number: TM5SDM4DTRFS
Brand: Schneider Electric
Category: Machine safety
Catalog status: Request a quotation

Technical specifications

Product family: Modicon TM5
Digital input count: 2
Digital output count: 2
Nominal input voltage (VDC): 24
Input voltage range (VDC): 20.4...28.8
Input logic: Sink
Output technology: Normally-open relay
Nominal output voltage (VDC): 24
Electrical connection: 2 wires

Manufacturer technical catalog · Modicon TM5 catalogue; full reference indexed at PDF 43 · en · DIA3ED2131204EN V5.1 · 2023-01Manufacturer source: Schneider Electric · Model explicitly covered in family document · Covered models: TM5SDM4DTRFS · Checked: 2026-10-24Manufacturer datasheet · Exact-model generated product datasheet (US regional version) · en · 2026-10-24Manufacturer source: Schneider Electric · Exact model verified · Covered models: TM5SDM4DTRFS · Checked: 2026-10-24Official manufacturer source

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.