Description

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Technical Specifications

• Brand: Honeywell
• Model: 51304511-200
• Warranty: One Year
• Condition: 100% New & Original
• Input Signal: 4–20 mA analog input, 2-wire transmitter loop supply
• Channel Count: 8 channels
• Termination: Screw-clamp terminal blocks
• Isolation: Channel-to-backplane galvanic isolation
• Operating Temp: -40°C ~ +70°C
• Humidity: 5%–95% non-condensing
• Weight: 0.30 kg
• Compatibility: Honeywell Experion PKS analog input IOP module
• Coating: Conformal coated PCB
• Protection: Built-in surge and transient suppression
• Certifications: UL, cUL, CE

3. Product Overview

The 51304511-200 is an 8-channel analog FTA field terminal assembly for Honeywell Experion PKS DCS systems. It provides termination points for 4-20mA analog transmitters, including pressure, temperature, flow and level instruments. The board supplies loop power to 2-wire field sensors and isolates analog signals from the IOP backplane to reduce ground loop interference. Conformal coating protects circuitry against moisture and dust in industrial cabinet environments. Each channel supports signal testing and loop troubleshooting without disconnecting the IOP card. It is widely used for analog process variable acquisition in oil & gas, chemical, power and petrochemical plants.