Description

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Technical Specifications

• Brand: Honeywell
• Model: 51304487-100 (MU-PDOX02)
• Warranty: One Year
• Condition: 100% New & Original
• Input/Output: 16-channel 24 VDC digital output
• Channel Rating: 0.5 A per channel, short-circuit protection per channel
• Power Supply: Backplane 5.1 VDC
• Operating Temp: -40°C ~ +70°C
• Humidity: 5%–95% non-condensing
• Weight: 0.34 kg
• Compatibility: Honeywell Experion PKS C300 control rack, matched with corresponding digital output FTA
• Coating: Conformal coated PCB
• Indicators: Front channel LED status indicators
• Certifications: UL, cUL, CE

3. Product Overview

The 51304487-100 is a rack-mounted digital output IOP (Input/Output Processor) module for Honeywell Experion PKS DCS systems. It sends discrete 24 VDC on/off control signals to field actuators, solenoid valves, alarm beacons and motor control circuits. Each channel includes independent short-circuit and overcurrent protection to limit fault spread. The conformal coating protects the board against moisture and dust inside control cabinets. Front LEDs display real-time channel status for quick commissioning and troubleshooting. It works with paired field terminal assemblies to separate field wiring from the controller backplane, supporting reliable sequence and interlock control in oil & gas, chemical, power and petrochemical plants.