Core parameters Length: 12 ft ≈ 3.6 m (Model's last three digits: 120 = 12 ft) Connector: One end: 25-pin D-Sub (compatible with I/O module) The other end: Special multi-pin industrial connector (compatible with terminal board) Cable: Shielded multi-core twisted pair (foil + woven double shielding), high-purity copper conductor Function: I/O module ↔ Field terminal board, signal + power transmission, 32-point signal link Temperature range: -40°C ~ +85°C Voltage withstand: 250 VAC Certifications: CE, UL, CSA, EMI/RFI shielding certification Weight: Approximately 0.8 kg Series overview (4000042-xxx, length rule: last three digits = ft) Table Model Length (ft/m) Usage 4000042-050 5 ft / 1.5 m Short distance within cabinet 4000042-100 10 ft / 3.0 m Standard cabinet 4000042-120 12 ft / 3.6 m Common cross-cabinet / medium-short distance 4000042-150 15 ft / 4.5 m Slightly longer cross-cabinet 4000042-200 20 ft / 6.0 m Long distance Key features Original dedicated link: Tricon 3000 I/O ↔ Terminal board is factory-matched and cannot be replaced by ordinary cables Full shielding anti-interference: Double shielding, high-reliability signal transmission of ESD/SIS safety system TRICONEX 4000042-125 Basic Information Model: 4000042-125 Brand: TRICONEX (Schneider SIS) Type: Tricon 3000 I/O ↔ Terminal Board Special Shielded Signal Cable (4000042 Series) Alternative Name: 32-point I/O Shielded Cable, 12.5ft Terminal Board Connection Cable Status: In stock, original factory production, commonly used spare parts, sufficient inventory 32-point signal adaptation: Perfectly matched 3500/3700/3800 series I/O modules with 32-point terminal boards Industrial durability: Flexible flame-retardant outer casing, suitable for frequent wiring and maintenance in cabinets TMR system adaptation: Triple redundant architecture for signal integrity guarantee Typical applications Tricon 3000 I/O module ↔ 32-point terminal board (within 3.6m) SIS/ESD cabinet internal / Cross-cabinet signal transfer Oil and gas, chemical, power Safety Instrumented System field signal link