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AEG 7628-000249627 Industrial Grade PLC Backplane Bus Cable
- Product Introduction: This is a 5-meter 25-core industrial grade PLC backplane bus extension cable of AEG with the model 7628-000249627, specially designed for the extension and connection of AEG Modicon PLC chassis backplane bus. It adopts high-purity oxygen-free copper conductor, double-shielded structure, and industrial-grade gold-plated connectors, with low signal attenuation, strong anti-interference performance and stable connection, and is a dedicated transmission cable for realizing multi-chassis expansion and long-distance bus connection of AEG Modicon PLC systems.
- Technical Specifications:
- Core Quantity: 25 core, single core stranded conductor, independent insulation for each core, color-coded for easy wiring.
- Conductor Material: High-purity oxygen-free copper (OFC), conductor cross-section 0.2 mm², resistance ≤95 Ω/km at 20°C.
- Shielding Structure: Double shielding (aluminum foil shielding + tinned copper braid shielding), shielding coverage ≥95%, anti-interference attenuation ≥90 dB at 1 MHz.
- Insulation Material: FEP fluoroplastic, high temperature resistance, low dielectric loss, insulation resistance ≥100 MΩ at 500 V DC.
- Sheath Material: PUR polyurethane, oil-resistant, wear-resistant, anti-tear, IP65 protection rating for the cable body, -40°C to +80°C temperature resistance.
Detailed content
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- Connectors: Industrial-grade D-sub 25-pin male/female connectors, gold-plated pins (5 μm plating thickness), with metal locking shell, anti-loose and anti-vibration.
- Cable Length: 5 meters (standard), custom length optional; Transmission Rate: Up to 10 Mbps, matching AEG PLC backplane bus rate.
- Bending Radius: Static ≥10×cable outer diameter, dynamic ≥20×cable outer diameter, suitable for industrial site bending installation.
- Outer Diameter: 12 mm; Net Weight: 0.65 kg; Color: Black (sheath), color-coded inner core (per IEC 60304).
- Working Environment: Temperature -40°C to +80°C; Humidity 5% to 95% (non-condensing); Oil-resistant, acid and alkali resistant (weak).
- Functional Features:
- 25-core high-purity oxygen-free copper conductor with 0.2 mm² cross-section ensures low signal attenuation and high transmission efficiency of the PLC backplane bus signal during long-distance transmission, no signal distortion at 10 Mbps rate.
- Double shielding structure (aluminum foil + tinned copper braid) with ≥95% shielding coverage effectively suppresses industrial field electromagnetic interference (EMI) and radio frequency interference (RFI), ensuring stable bus signal transmission in high-interference environments such as steel mills and chemical plants.
- FEP fluoroplastic insulation and PUR polyurethane sheath have excellent high and low temperature resistance, oil resistance and wear resistance, adapting to the harsh working environments of industrial production sites such as oil pollution, mechanical wear and extreme temperature, and the cable service life is far higher than ordinary PVC cables.
- Industrial-grade D-sub 25-pin gold-plated connectors with metal locking shell ensure low contact resistance and stable connection, the gold-plated pins prevent oxidation and poor contact, and the metal locking shell avoids connector loosening caused by industrial site vibration.
- Color-coded inner core design in accordance with IEC 60304 standard simplifies on-site wiring and debugging, avoids wiring errors, and the independent insulation of each core prevents signal crosstalk between cores, ensuring the accuracy of bus data transmission.
- 5-meter standard length meets the common multi-chassis expansion distance requirements of AEG Modicon PLC systems, and the flexible bending performance (small bending radius) adapts to the narrow installation space of industrial control cabinets, with strong site adaptability.
- IP65 protection rating of the cable body ensures dustproof and splash-proof performance, and the cable can be installed in the open air or on the spot with slight water mist, expanding the application range of the cable.
- The cable is fully matched with the backplane bus interface of AEG Modicon PLC chassis (800/900/984 series), plug-and-play without additional signal adjustment, ensuring the compatibility and stability of the bus extension system.
- High insulation resistance (≥100 MΩ) and excellent dielectric performance prevent signal leakage and short circuit between cores, and ensure the electrical safety of the bus system during long-term operation.
- Application Scenarios: Widely used for the backplane bus extension and multi-chassis connection of AEG Modicon PLC systems (800/900/984 series) in industrial fields such as factory automation, process control, municipal engineering and large-scale production line control. It is the dedicated bus cable for realizing distributed PLC control system in occasions such as automobile assembly line multi-chassis control, chemical plant workshop-level distributed control, and port cargo handling system multi-cabinet connection, and is suitable for all industrial occasions that require PLC backplane bus extension and long-distance data transmission.
