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Allen-Bradley 1746-OBP16

by Allen-Bradley

OverviewThe Allen-Bradley 1746-OBP16 is an advanced 16-point digital output module engineered for the SLC 500 programmable controller platform. Each channel delivers a stable 24V DC sourcing output, giving controls and maintenance teams a dependable way to drive solenoids, contactors, indicators, and other field devices from a familiar rack-based architecture. Built to install cleanly into existing SLC 500 chassis, this module helps plants extend the life of proven control systems without redesigning panels or rewriting logic. Key Features 16 sourcing digital outputs, ideal for high-density panel layouts 24V DC switching for common industrial actuators and pilot devices Backplane current draw of 0.095 A keeps power budgets predictable Per-channel LED status indicators for fast troubleshooting Chassis-based SLC 500 mounting for drop-in compatibility IP20 enclosure rated for protected control panels CE, UL, and CSA certified for global deployment Technical Specifications Allen-Bradley Code: 1746-OBP16 Series: SLC 500 Output Type: Digital, sourcing Number of Outputs: 16 Output Voltage: 24 V DC Backplane Current: 0.095 A Mounting: Chassis-based (SLC 500 rack) Protection Rating: IP20 Operating Temperature: 0 °C to +60 °C Certifications: CE, UL, CSA Applications Discrete machine control on packaging, assembly, and converting lines Conveyor start/stop and diverter logic in distribution centers Pump, valve, and motor sequencing in water and wastewater plants Process control panels for OEM skids and modular equipment Retrofit and spare-part stocking for legacy SLC 500 installations HVAC and utility control in commercial and industrial facilities Why Choose This Model?The 1746-OBP16 remains a workhorse for plants that rely on SLC 500 hardware. With 16 sourcing channels at 24V DC, it covers a wide range of discrete control needs while keeping wiring tidy and diagnostics simple thanks to per-channel LEDs. Choosing this module protects your investment in existing programs and chassis, reduces engineering time on retrofits, and shortens mean time to repair when a failed card needs to be swapped out fast. Order NowKeep your SLC 500 panels running at full capacity with the Allen-Bradley 1746-OBP16 from Palm Parts Solution. Order today and our team will help you confirm compatibility, provide tracking, and ship quickly so your line is back in production with minimal downtime. FAQ Is the 1746-OBP16 a sourcing or sinking output module?It is a 24V DC sourcing module, meaning each output supplies positive voltage to the load when energized. How many outputs does the 1746-OBP16 provide?The module offers 16 discrete digital output channels in a single SLC 500 slot. What PLC platform is the 1746-OBP16 designed for?It is part of the Allen-Bradley SLC 500 family and installs in a standard SLC 500 chassis. What is the backplane current draw of this module?The 1746-OBP16 draws approximately 0.095 A from the SLC 500 backplane. Does the module include diagnostic indicators?Yes — each output channel has an LED indicator that shows current status for quick visual diagnostics. What certifications does the 1746-OBP16 carry?The module is certified to CE, UL, and CSA standards for use in industrial environments worldwide.

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