Description
HONEYWELL 51304487-100
Technical Specifications Shielded twisted pair cable; High-speed differential signal transmission; Molded dedicated connectors at both ends; Fixed standard length; Low signal attenuation; Designed for C200 redundancy synchronization link.
Functional Features Transmit high-speed real-time synchronization data between primary and standby C200 processor; Shielded twisted pair structure suppress external electromagnetic interference; Maintain signal integrity for high-speed differential data; Support continuous state mirroring of redundant processor pair; Guarantee fast switchover speed during controller fault.
Application Scenarios Experion PKS C200 controller cabinets with redundant processor configuration; Petrochemical, chemical and power plant high availability DCS systems.
Performance Parameters Operating temperature range 0℃ to 60℃; Relative humidity 5% to 95%, non-condensing; Low differential signal attenuation; Resist cabinet vibration interference.
Material Composition Twisted pair copper conductors; Flame retardant insulation material; Copper braid shielding layer; Molded plastic connector housing; Gold-plated contact pins.
Structural Features Round shielded cable structure; Molded dedicated connectors on both ends; Strain relief protection at connector root; Cable label printed with part number and length; Predefined pin assignment for redundancy synchronization signal.
Working Principle Differential high-speed synchronization data transmits through twisted pair conductors. Shield layer connects to cabinet protective ground to block external electromagnetic noise. The cable transfers real-time control state, process variable and register data from primary processor to standby processor continuously, ensuring identical operating state of two redundant controllers.
Installation Requirements Route cable inside cabinet, avoid sharp bending and tension; Insert connectors fully and lock connector latches; Keep redundancy cable away from high voltage and high current power cables; Fix cable loosely to absorb cabinet vibration; Verify connector pin integrity before power on.
Precautions for Use Do not stretch cable or sharply bend cable; Do not cut or modify cable length; Check connector pins for damage before installation; Replace cable assembly when redundancy synchronization fault appears repeatedly; Do not use generic cable to replace this dedicated redundancy cable.
