Technical Specifications Cable Type: Multi‑pair individually shielded twisted‑pair analog signal cable Connector Configuration: Specialized locking connectors at both assembly ends Conductor Gauge: 22 AWG stranded tinned copper conductors Shielding: Individual pair foil shielding plus overall copper braid shielding Rated Operating Voltage: 300 V Standard Cable Length: Specified fixed cabinet‑application length Operating Temperature: -40 °C to +85 °C Storage Temperature: -50 °C to +90 °C Certifications: UL, CE Insulation Resistance: ≥1000 MΩ at 500 VDC Weight: 1.1 kg
Functional Features Factory pre‑terminated complete cable assembly with connectors crimped at both ends. Double‑layer shielding structure suppresses external EMI noise and inter‑pair crosstalk. Gold‑plated connector contacts maintain low‑contact‑resistance analog signal transmission. Eliminates on‑site crimping and wiring mistakes during cabinet assembly. Resists cabinet‑internal vibration, bending and mechanical pulling stress. Supports quick disconnection for I/O module or termination‑panel maintenance and replacement. Optimized impedance matching for analog low‑level signal transmission.
Application Scenarios Analog signal interconnection between Tricon analog input modules and external termination panels. 4‑20 mA analog loop signal transmission inside SIS safety instrumented‑system cabinets. Petrochemical plant safety‑system cabinet internal analog signal routing. Oil‑gas processing unit safety‑loop analog signal cable connection. Chemical‑plant reactor safety‑monitoring cabinet‑internal signal link. Power‑plant safety‑interlock analog‑measurement cabinet wiring.
Performance Parameters Signal Transmission Performance: Minimal attenuation for 4‑20 mA and low‑voltage analog signals Anti‑crosstalk Performance: Individual pair foil shielding reduces crosstalk between adjacent signal pairs Connector Durability: Satisfies repeated plug‑unplug cycles for system maintenance Mechanical Flexibility: Meet minimum bending‑radius requirement for cabinet‑internal routing
Material Composition Conductor: Tinned multi‑strand copper conductors. Insulation: High‑temperature flame‑retardant polymer insulation for each twisted‑pair. Shielding: Individual pair aluminum foil shielding, overall copper braid shielding net. Outer Jacket: Industrial‑grade flame‑retardant PVC outer protective sheath. Connector Assembly: Reinforced engineering‑plastic shell, gold‑plated metal contact pins, locking screw hardware.
Structural Characteristics Fully pre‑assembled finished cable unit, both ends equipped with factory‑crimped dedicated locking connectors. One‑end connector mates directly with Tricon analog input I/O module port. Opposite‑end connector mates with matching analog termination‑panel interface. Dual‑layer shielding runs through full‑length of cable body. Flexible cable body suitable for cabinet‑internal routing and bending.
Working Principle Analog signals output from Tricon analog input module enter 400093‑510 cable assembly via module‑side connector. Each signal twisted‑pair uses independent foil shielding to restrain inter‑pair signal crosstalk. Overall copper braid shielding isolates external industrial electromagnetic interference. Analog signals transmit through cable body to termination‑panel‑side connector and deliver to external termination panel. Shield layers connect to cabinet protective earth following official grounding specification and divert interference‑noise energy away from signal conductors.
Installation Requirements Route cable assembly inside control cabinet, maintain manufacturer‑specified minimum bending radius, forbid sharp‑angle folding. Fully insert module‑side connector into analog I/O module interface and tighten locking screws completely. Fully insert termination‑panel‑side connector onto matched termination‑panel port and fasten locking hardware. Carry out shielding‑layer grounding strictly complying with Tricon official grounding documentation. Separate analog cable assemblies from high‑voltage power cables inside cabinet, keep distance from strong‑interference equipment. Avoid heavy compression or squeezing onto cable body during cabinet wiring arrangement.
Usage Notes Do not apply excessive pulling, twisting or squeezing mechanical force to cable assembly and connectors. Forbid cutting, peeling or modifying internal twisted‑pairs and shielding layers of finished cable assembly. Inspect connector locking state and outer‑jacket integrity during regular cabinet maintenance. Retire cable assembly in case of sheath cracking, pin deformation or contact corrosion. Only deploy original Triconex matching cable assembly; self‑manufactured substitute cable assembly is prohibited. Prevent dust, moisture and conductive debris accumulating on connector contact surfaces.
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