1. Module Introduction
This customized cable assembly adopts industrial-grade shielded cable structure, with precision crimped 37-pin matched connectors at both ends. One end plugs into Ovation controller/backplane communication port, and the other end connects to the cabinet signal transition panel, realizing point-to-point hardwired signal interconnection between control layer and wiring layer. Each cable undergoes factory continuity check, insulation withstand voltage test and pin definition consistency verification, eliminating open circuit, short circuit and miswiring risks, and fully adapts to continuous 24/7 industrial cabinet operation environment.
2. Core Functional Features
(1) Point-to-Point Reliable Signal Transmission
Specially used for transmitting digital control signals and system internal bus communication signals between Ovation controller and transition panels; accurate pin-to-pin one-to-one correspondence avoids signal cross-talk and misconnection, ensuring accurate real-time data interaction between master controller and field signal terminal equipment.
(2) Built-in EMI & RFI Double Shielding Design
Overall braided shielding + individual wire shielding dual-layer structure, effectively resisting electromagnetic interference and radio frequency interference generated by cabinet contactors, frequency converters and cooling fans; greatly improves signal integrity and prevents distortion, loss or jumping of communication and control signals.
(3) High-precision 37-pin Dedicated Matching Connectors
Both ends adopt industrial-grade gold-plated 37-pin male/female connectors, with reliable locking buckle mechanism to prevent loose contact caused by cabinet vibration; gold-plated pins reduce contact resistance and avoid signal attenuation during long-term operation.
(4) Anti-vibration & Wear-resistant Industrial Structure
Outer jacket uses high tensile, oil-resistant and flame-retardant flexible material, suitable for bending and fixed wiring inside control cabinets; bending fatigue resistance meets power plant cabinet long-term vibration working conditions, no wire breakage or core wire damage occurs after repeated plugging and unplugging.
(5) Plug-and-play & System Native Compatibility
No wiring modification or adapter conversion needed; directly mates with standard communication ports of Ovation DPU, rack backplanes and transition panels, compatible with full series Ovation I/O modules and control cabinets, convenient for on-site construction, troubleshooting and spare part replacement.
(6) Fixed Length Customized Cabling
Factory fixed finished cable length, unified cable marking and pin number labeling, convenient for cabinet wiring sorting, cable identification and later circuit inspection and maintenance, greatly shortening engineering wiring cycle.
3. Key Technical Specifications
Model: 5A26141G05
Product Type: Interconnect Cable Assembly / Cable Controller Module
Connector Specification: Dual-end matched 37-pin male/female precision connectors
Transmitted Signal: Digital control signals, system internal bus communication signals
Shielding Mode: Double-layer overall shielding + individual core wire shielding
Anti-interference Grade: Full EMI/RFI suppression, high signal integrity
Insulation Resistance: ≥100 MΩ (500 VDC test voltage)
Withstand Voltage: 1000 VAC between core wire and shielding layer
Operating Ambient Temperature: 0 ℃ ~ +60 ℃
Storage & Transportation Temperature: −40 ℃ ~ +85 ℃
Relative Humidity: ≤95% RH, non-condensing
EMC Compliance: Meets industrial G3 anti-corrosion standard and power plant cabinet anti-interference requirements
Locking Structure: Built-in anti-drop locking buckle for connectors
4. Application Scope
Thermal Power Industry
Used for interconnection wiring between boiler/turbine/generator main control cabinet DPUs, remote I/O expansion racks and signal transition panels, realizing stable transmission of control logic and bus communication signals.
Petrochemical Industry
Applied in reactor, fractionator and compressor unit control cabinets, connecting controllers and terminal transition panels to ensure uninterrupted data interaction of safety interlock and continuous process control signals.
Metallurgy, Waste Incineration Power Plants & Central Heating Stations
Used for internal cabinet communication signal fixed interconnection of automation control systems, supporting long-cycle unattended stable operation of the whole production line DCS system.
Get a Quote