FC-TERM-0001 Honeywell | Passive Communication Bus Terminator

Product Overview

The FC-TERM-0001 (Model: FC-TERM-0001) is a specialized passive bus terminator module designed for high-integrity industrial communication networks. Primarily utilized within Honeywell Experion® PKS, ControlEdge, and Safety Manager SC architectures, this component is essential for maintaining the electrical stability of I/O bus segments.

In any multi-drop communication network, such as RS-485, Profibus, or CAN, signal reflections occur when the electromagnetic wave hits the end of the transmission line. The FC-TERM-0001 (Part Number: FC-TERM-0001) matches the characteristic impedance of the bus, absorbing these reflections and neutralizing electrical noise. This ensures high-speed data packets are transmitted without corruption, which is vital for real-time control and safety-instrumented functions. As a passive device, it requires no external power supply and is built with conformal coating to resist moisture and industrial contaminants.

Technical Specifications

The FC-TERM-0001 is engineered to the following technical standards:

• Manufacturer: Honeywell (USA)

• Model Number: FC-TERM-0001

• Part Number: FC-TERM-0001

• Product Type: Passive Bus Terminator Module

• Supported Protocols: RS-485, Profibus, CAN, and proprietary Honeywell I/O buses

• Operating Voltage: Passive (No external power required)

• Impedance Matching: Optimized for standard industrial shielded twisted pair cables

• Operating Temperature: –40 °C to +70 °C (–40 °F to +158 °F)

• Storage Temperature: –40 °C to +85 °C

• Relative Humidity: 5% to 95% (non-condensing)

• Material: Rugged engineering plastic with industrial-grade conformal coating

• Dimensions: 5.1 cm x 25.4 cm x 11.4 cm ( 2" x 10" x 4.5")

• Weight: 0.63 kg (1.39 lbs)

• Mounting: DIN-rail or cabinet interior panel mount

• Certifications: CE, UL, CSA compliant

Core Application Scenarios

The FC-TERM-0001 (Part Number: FC-TERM-0001) is strategically deployed at the physical end-points of communication lines:

• Distributed I/O Clusters: Terminating the final I/O rack in a long-distance Honeywell Experion PKS chain.

• Safety Instrumented Systems (SIS): Ensuring noise-free communication for Safety Manager SC logic solvers.

• Fieldbus Networks: Maintaining signal quality in RS-485 or Profibus segments across large-scale plant environments.

• Refinery Control Cabinets: Used in high-vibration and high-interference areas to stabilize sensor-to-controller data flow.