Overview
Manuals
Electronic Fusing
Output Loading
RTB Connection
Features:
- Allen-Bradley 1756-OB16E is a 16-point ControlLogix sourcing output module with electronic fusing for 24 V DC circuits.
- Match the E electronically fused execution, 10–31.2 V DC field supply, RTB, load current and controller configuration.
- Rockwell Automation ControlLogix Digital I/O Modules User Manual supports the exact-model values listed on this page.
Allen-Bradley 1756-OB16E is a 16-point ControlLogix sourcing output module with electronic fusing for 24 V DC circuits. It switches DC actuators and provides electronic overcurrent protection at the output module.
Match the E electronically fused execution, 10–31.2 V DC field supply, RTB, load current and controller configuration. 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 1756-OB16E 16-point electronically fused DC output module may still be available for purchase and support from Moore Automated Company beyond End-Of-Life (EOL) by the manufacturer (OEM).
1756-OB16E documentation and reference links.
Important Notice: Confirm the complete catalog number, receiving hardware, firmware or wiring configuration before replacement.
Confirm trip behavior and reset procedure for each protected output channel.
Calculate steady current and inrush for every solenoid, relay or indicator.
Verify the selected terminal block, field supply and output-group wiring.
