Foxboro P0916DE I/A Series 10m Type1 Signal Cable Assembly for DCS Control System
June 11, 2026

Foxboro P0916DE I/A Series 10m Type1 Signal Cable Assembly for DCS Control System

Foxboro P0916DE is an original matching cable assembly under Foxboro I/A Series distributed control system, with 10-meter length, 8-point signal transmission structure, adopting 37SUB to 25DSUB dual interface wiring design. It acts as a stable signal bridge between FBM I/O modules and field on-site instruments, supporting analog/digital dual signal transmission, compatible with Modbus, HART mainstream industrial communication protocols. The cable adopts anti-interference shielding layer and high-temperature resistant outer sheath, featuring strong anti-electromagnetic interference, low signal attenuation, wide temperature adaptability, and long service life. It perfectly matches all Foxboro I/A series control modules, effectively simplifying DCS cabinet wiring construction, reducing wiring failure points, and improving the overall stability of industrial process control systems.

Description

Foxboro P0916DE Operation & Specification Manual

1. Basic Product Information

1.1 Model: P0916DE
1.2 Brand: Foxboro (Foxboro Invensys)
1.3 Product Type: Type1 Cable Assembly, 10Meter, 8Point, 37SUB to 25DSUB
1.4 Weight: 1.36kg
1.5 Origin: United States
1.6 Matching System: Foxboro I/A Series DCS FBM2xx series modules

2. Electrical Performance Parameters

2.1 Rated Operating Voltage: 24VDC
2.2 Supported Signal: 4-20mA analog signal, switch digital signal, HART bus signal
2.3 Communication Compatibility: Modbus RTU, HART, ControlNet
2.4 Signal Transmission Loss: ≤0.02dB/m
2.5 Anti-interference Grade: G3 industrial anti-EMI shielding, resistant to high-frequency electromagnetic interference

3. Environmental Adaptation Index

3.1 Working Temperature: -20℃ ~ +60℃
3.2 Storage Temperature: -40℃ ~ +85℃
3.3 Working Humidity: 5%~95% RH, non-condensing
3.4 Vibration Resistance: 5G, 10~2000Hz continuous vibration
3.5 Shock Resistance: 50G, 11ms impact resistance

4. Mechanical & Structural Specifications

4.1 Total Cable Length: 10m
4.2 Wiring Channel: 8 independent signal transmission channels
4.3 Interface Mode: One end 37SUB male connector, the other end 25DSUB female connector
4.4 Outer Sheath Material: Flame-retardant high-temperature PVC
4.5 Shield Structure: Double-layer copper braided shielding + aluminum foil inner shielding

5. Installation Operation Instructions

5.1 Pre-installation Inspection
Check whether the cable sheath is damaged, whether the connector pins are bent, loose or oxidized; confirm the matching model of FBM module to avoid mismatch.
5.2 Wiring Installation Steps
  1. Power off the DCS cabinet and cut off all module power supply;

  2. Insert the 37SUB connector into the rear socket of Foxboro FBM series I/O module and lock the fixing screw clockwise;

  3. Lead the 25DSUB end out of the cabinet, connect it to the terminal block of on-site measuring instruments;

  4. Arrange the cable along the internal wire groove of the cabinet, fix it with cable ties, avoid sharp edges extrusion and high-temperature pipeline contact;

  5. Power on after confirming all connectors are locked, check signal communication status through DCS upper computer.

    5.3 Daily Maintenance Rules

  6. Inspect cable appearance and connector tightness every 3 months;

  7. Avoid dragging, bending the cable with a radius less than 5 times the cable outer diameter;

  8. Replace the cable immediately if sheath cracking, pin corrosion or signal loss occurs.

6. Safety Warning

  • It is strictly forbidden to plug and unplug the cable under live power to avoid module burnout and signal short circuit;

  • Do not lay the cable together with high-voltage power cables to prevent strong electromagnetic interference;

  • Do not use in corrosive gas, strong acid and alkali splash environment without protective casing.

7. Warranty Regulation

12-month factory warranty, excluding damage caused by man-made pulling, cutting, overheating and misoperation.

四、Application Fields

  1. Petrochemical & Oil & Gas Industry

    Connect pressure, temperature, flow transmitters and DCS control cabinets for real-time monitoring of crude oil extraction, refining, pipeline transportation process signals.

  2. Thermal Power & New Energy Power Plant

    Signal transmission between boiler, turbine, water treatment FBM modules and on-site sensors, realizing automatic adjustment of power generation parameters.

  3. Chemical Fine Manufacturing

    Monitor reaction kettle temperature, liquid level, PH value analog signals, support closed-loop automatic control of chemical production lines.

  4. Water Supply & Wastewater Treatment

    Transmit flow, turbidity, residual chlorine sensor signals, support automatic dosing and drainage logic control of sewage stations.

  5. Metallurgy & Mine Industry

    High-temperature furnace, mine pipeline pressure signal collection, adapt to high-dust, strong vibration industrial workshop environment.

  6. Pharmaceutical & Food Processing

    Stable transmission of sterile workshop temperature and humidity, fermentation tank monitoring signals, meet food-grade anti-interference control requirements.

  7. Building Central Air-conditioning Automation

    HVAC system temperature, wind pressure sensor signal connection for intelligent energy-saving control of large industrial buildings.


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