Description
ICS Triplex‑TC‑201‑02‑8M5 Cable Assembly
Technical Specifications:
- Cable Total Length: 8.5 m
- Connector Type: Dual‑ended 12‑pin locking ODU circular connectors
- Conductor Type: Multi‑strand tinned copper conductors
- Shielding Construction: Full‑coverage copper braided shielding layer
- Insulation Material: Industrial flame‑retardant PVC insulation compound
- Voltage Rating: 300 V
- Operating Temperature Range: −20 °C ~ +70 °C
- Minimum Bending Radius: 10 × cable outer diameter
- Net Weight: 0.68 kg
- Hardware Compatibility: Fully compatible with T8312 expander interface adapter and Trusted expander chassis communication port
Functional Features:
- Both‑ends factory pre‑terminated ODU locking connectors. No field crimp or solder work needed
- High‑density braided shielding restrains strong industrial electromagnetic interference
- Rotation‑lock ODU connectors resist loose disconnection under continuous vibration
- Impedance matched for Trusted 1.5 Mbps TMR differential inter‑chassis communication signal
- Flame‑retardant outer jacket meets industrial site fire‑safety specifications
- Supports maximum allowable expander interconnection distance within Trusted system specification
Application Scenarios: Long‑distance main‑chassis to expander‑chassis connection for Trusted SIS system, large‑size petrochemical unit multi‑rack safety‑system cabling, thermal‑power plant distributed safety‑rack interconnection, offshore platform long‑span safety‑rack wiring, project sites requiring 8.5‑meter expander communication cable length.
Material Composition:
- Conductors: Multi‑strand tinned copper wire
- Inner insulation: Flame‑retardant PVC insulation material
- Shielding layer: Copper‑alloy braided shielding mesh
- Outer sheath: Abrasion‑resistant flame‑retardant PVC outer jacket
- Connectors: ODU 12‑pin circular connector with gold‑plated contact pins and metal locking shell
- Strain‑relief parts: Rubber strain‑relief sleeves at cable‑connector transition section
Structural Characteristics: Finished complete cable assembly. Both cable ends install 12‑pin ODU circular locking connectors. Internal multi‑pair differential signal conductors are surrounded by continuous braided shielding layer. Abrasion‑resistant outer jacket covers total cable length. Built‑in strain‑relief structure isolates external mechanical pulling force from internal conductor‑connector soldering joints.
Working Principle: Delivers differential TMR communication signals from T8312 expander adapter output port to remote expander chassis communication port. Braided shielding layer couples external electromagnetic interference noise to grounding potential, prevents noise from distorting differential signal. Strictly controlled cable characteristic impedance preserves signal integrity for 1.5 Mbps inter‑chassis data transmission over 8.5‑meter span.
Installation Requirements:
- Align connector key notch, insert ODU connector completely, rotate locking ring until full locking position.
- Keep appropriate laying slack. Never apply tensile pulling load to cable‑connector transition position.
- Cable bending radius shall not be smaller than specified minimum bending radius in whole routing path.
- Separate this communication cable from high‑voltage power cables inside cable trays.
- Terminate cable shielding according to official grounding instruction to chassis protective ground point.
Usage Notes:
- Only deploy original TC‑201‑02‑8M5 cable assembly. Third‑party replacement cable leads to communication signal distortion and intermittent link fault.
- Prohibit dragging cable by pulling connector housing. Internal contact crimp joints will suffer permanent mechanical damage.
- Keep cable away from high‑temperature heat source surfaces to avoid accelerated outer sheath aging.
- Regularly check connector locking condition and cable outer‑shell integrity for vibration‑heavy industrial operating environments.
