This cable serves as a dedicated physical signal transmission link connecting Ovation I/O modules, rack backplanes and cabinet signal transition panels. It reliably transmits analog process variable sampling signals, digital equipment status feedback signals and safety interlock control commands. Equipped with gold-plated locking precision connectors on both ends and full dual-layer EMI/RFI shielding construction, it effectively restrains electromagnetic interference within control cabinets, eliminating common troubles such as analog signal drift, accidental digital signal triggering and communication signal jitter. It is widely applied in complete cabinet assembly, on-site unit renovation upgrade and spare part replenishment projects for thermal power, petrochemical and other continuous process industries.

This prefabricated cable assembly adopts industrial-grade shielded cable with fixed factory length, with precisely crimped mating locking connectors fitted at both terminals. One connector inserts into the dedicated signal port of Ovation I/O modules or rack backplane interfaces, while the other terminates to cabinet terminal blocks or signal transition panels, building point-to-point hard wiring links between the control layer and field wiring terminals.

Every finished cable undergoes rigorous final quality inspection to exclude open circuits, short circuits, reversed pin assignment, insufficient crimping and other defects, fully adapting to the 24/7 non-stop operation and long-term vibration operating environment of industrial control cabinets.

Custom tailored for analog and digital signal loops inside Ovation cabinets. Strict one-to-one pin definition avoids wire crosstalk and misconnection risks, ensuring precise collection of field process parameters and reliable delivery of safety interlock instructions.

Constructed with overall braided copper mesh total shielding plus independent shielding for each inner core wire. This structure isolates EMI and RFI noise generated by cabinet contactors, frequency converters and cooling fans, drastically reducing measurement deviation and false switching actions caused by external interference.

Both ends are equipped with industrial gold-plated connectors with integrated snap lock latches. Gold-plated contacts lower contact resistance and resist oxidation and corrosion in humid cabinet environments; the locking mechanism prevents poor contact triggered by long-term equipment vibration and sustains consistent long-term connection stability.

The outer jacket is made of high-tensile flexible flame-retardant insulation material, resistant to oil mist, dust and periodic temperature fluctuations inside power plant cabinets. It features superior bending fatigue resistance, suitable for fixed routing and limited bending installation, with no insulation cracking or conductor breakage after repeated plugging and long-term vibration.

No adapters, field wiring modification or secondary crimping is required. It directly mates with standard interfaces of full-range Ovation I/O modules, rack backplanes and transition panels, perfectly matching the Ovation DCS platform and simplifying on-site installation, fault diagnosis and spare part replacement.

Delivered as pre-assembled fixed-length cable with unified cable ID tags and pin labels, convenient for internal cabinet cable sorting, identification and later circuit maintenance, greatly shortening on-site wiring and commissioning periods.

Model Number: 5A26355G02Product Category: Signal Interconnect Cable AssemblyTermination Mode: Paired locking precision connectors at both endsApplicable Signals: Analog process sampling signals, digital device status signals, safety interlock control signalsShielding Mode: Dual-layer overall braided shielding plus individual core independent shieldingInsulation Resistance: ≥100 MΩ under 500 VDC test voltageWithstand Voltage: 1000 VAC between conductors and shielding layerOperating Ambient Temperature: 0 ℃ ~ +60 ℃Storage & Transportation Temperature: −40 ℃ ~ +85 ℃Relative Humidity: ≤95% RH, non-condensingEMC Standard: Conforms to industrial G3 anti-corrosion grade and anti-interference requirements for power plant control cabinetsRated Mating Cycles: No less than 1000 reliable plug and unplug cycles

Used for internal signal wiring of boiler, turbine and generator main control cabinets and auxiliary racks, stably transmitting temperature, pressure, flow analog signals and equipment switching state digital signals.

Installed in control cabinets of reactors, fractionation units and compressor packages to connect I/O cards and terminal transition panels, guaranteeing stable signal transmission for safety interlock chains and continuous process control loops.

Used for fixed signal interconnection inside automation control cabinets, supporting long-term unattended safe and stable operation of the complete Ovation DCS production control system.