- Sixteen high-current 24 V DC sourcing outputs on one fused common
- Fast output turn-off for supported industrial DC loads
- Blown-fuse indication with replaceable module common fuse
1746-OBP16 is an Allen-Bradley sixteen-point high-current dc sourcing output module for SLC 500 chassis.
The module switches high-current DC loads from a single protected field-power group and provides faster turn-off than standard sourcing output modules.
Before installation or replacement, verify field polarity, combined current, point inrush, fuse type, suppression, temperature derating, terminal wiring, and output-image assignment.
Availability, condition, price, and shipping time for 1746-OBP16 are confirmed during quotation.
Allen-Bradley 1746-OBP16 Sixteen-Point High-Current DC Sourcing Output Module Manuals, Datasheets, Links
Important Notice: Other accessories, manuals, cables, calibration data, software, etc. are not included with this equipment unless listed in the above stock item description. All prices are shown in USD.
- De-energize field power and identify the faulted load before fuse removal
- Install only the specified fuse type and rating in the module holder
- Confirm insulation, polarity, and inrush before restoring the common supply
- Account for fast turn-off when selecting coil suppression
- Keep steady and surge currents within both point and module limits
- Evaluate off-state leakage when switching sensitive solid-state loads
- Plan two eight-point modules when following the published platform migration path
- Remap the single sixteen-point image to the destination output structure
- Revalidate fused-common behavior, field protection, and machine stop response
- High-current 24 V DC solenoid and contactor-coil control
- Fast-release DC actuator circuits where output turn-off time matters
- SLC 500 machine outputs requiring one fused sixteen-point sourcing group