51200873-100 Cable Assembly | Honeywell

The 51200873-100 Rev D is a passive cable assembly from Honeywell designed for internal signal interconnectivity within High-Performance Process Manager and TDC 3000 platforms. Built with a 2C/20 AWG wire structure, this shielded cable assembly provides direct physical and electrical execution across distributed system racks, supporting reliable point-to-point communication between system modules.

Conductor Geometry and Signal Isolation

The 2-conductor 20 AWG wire configuration incorporates high-dielectric insulation barriers designed to maintain channel-to-channel isolation and limit electromagnetic coupling across adjacent signal runs. Ground differential decoupling along the shielded conductors prevents noise insertion into sensitive analog input loops and serial data frames. The durable outer jacket minimizes signal attenuation and phase distortion during real-time transmission.

Field Installation Guidelines

• Inspect cable header pins and insulation jackets for damage or tears prior to cabinet placement.
• Maintain specified bend radius limits along panel wire channels to avoid mechanical stress on internal 20 AWG conductors.
• Route cable runs separately from high-voltage AC conductors to limit inductive noise coupling.
• Secure terminal connections fully to ensure reliable earth ground bonding through designated cabinet shield buses.

Frequently Asked Questions

Q: What insulation rating and conductor size are utilized in the 51200873-100 cable construction?

A: The cable utilizes 2-conductor 20 AWG (2C/20 AWG) wiring certified under UL Type CL2 for temperatures up to 75 deg C and CSA AWM 2464 standards.

Q: Is this cable assembly directional or does it require active power supply termination?

A: No, it is a passive physical inter-module cable assembly that provides point-to-point electrical continuity between header connectors without requiring power or active electronic components.