Overview
Manuals
Input Voltage
Sinking Wiring
Input Test
Features:
- Allen-Bradley 1746-IC16 is a 16-point sinking DC input module for 48 V DC field signals in an SLC 500 chassis.
- Match the 48 V DC input category, sinking field circuit, commons, slot address and field wiring.
- Rockwell Automation SLC 500 Modular Hardware Style User Manual supports the exact-model values listed on this page.
Allen-Bradley 1746-IC16 is a 16-point sinking DC input module for 48 V DC field signals in an SLC 500 chassis. It reads discrete 48 V DC status signals into an SLC 500 control program.
Match the 48 V DC input category, sinking field circuit, commons, slot address and field wiring. Before removal, record the nameplate, installed position, wiring or cables and approved settings. After installation, verify power and diagnostics first, then test every affected signal, communication or control path before return to service.
The Allen-Bradley 1746-IC16 16-point 48 V DC sinking input module may still be available for purchase and support from Moore Automated Company beyond End-Of-Life (EOL) by the manufacturer (OEM).
1746-IC16 documentation and reference links.
Important Notice: Confirm the complete catalog number, receiving hardware, firmware or wiring configuration before replacement.
Confirm every field circuit is within the documented 48 V DC input category.
Verify source-device polarity, common grouping and terminal allocation before connection.
Exercise each field point and compare LEDs, input image and machine state.
