Technical Specifications Cable Type: Multi-core shielded bus cable Connector: Custom multi-pin connectors at both ends Shielding: Overall braided shield Operating Temperature: -20℃ ~ +70℃ Insulation: Flame retardant insulation Conductor: Tinned copper multi-strand wire Signal Characteristic: Matched impedance for backplane bus signal
Functional Features Transmit multi-channel power and bus signal for Bently system extension. Full shielding structure to resist industrial electromagnetic interference. Custom pin definition matching Bently backplane interface. Flame retardant outer jacket for cabinet application. Strain relief at connector root to prevent wire breakage. Precision molded connectors for stable connection.
Application Scenarios Backplane bus extension for Bently 3500 machinery monitoring rack. Connection between rack and remote I/O terminal assembly. Steam turbine protection cabinet extended signal routing. Power plant rotating equipment monitoring system. Petrochemical plant machinery monitoring cabinet signal extension.
Performance Parameters Low signal attenuation for short distance bus transmission Insulation resistance: High insulation performance between conductors Connector contact stability: Anti-vibration for cabinet environment
Structural Characteristics Multi-strand tinned copper conductors bundled inside cable. Each conductor insulated separately, wrapped by braided shielding layer. Flame retardant outer protective jacket. Custom multi-pin molded connectors at two ends. Strain relief protection at cable and connector junction. Unique cable marking for identification.
Working Principle Multiple internal conductors transmit power and digital bus signal simultaneously between rack backplane and remote terminal assembly. The overall shielding layer drains induced electromagnetic noise to system ground, reducing interference on bus signal. The matched cable impedance ensures signal integrity during transmission, preventing signal distortion and data loss.
Installation Requirements Lay cable with sufficient bending radius, avoid sharp bending. Route cable separately from high-current power cable. Fully insert connectors and lock the latch. Ground cable shielding layer according to Bently wiring diagram. Prevent cable from being squeezed by cabinet door and hardware. Avoid pulling cable by the connector during installation.
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