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AEG S975-000 Series High-Performance PLC Chassis
- Product Introduction: This is a 10-slot industrial-grade PLC chassis of the AEG S975 series, engineered as the core hardware carrier for AEG Modicon medium-sized PLC systems, providing a standardized backplane bus and power distribution for various I/O modules, communication modules, and functional modules. It adopts a rugged metal enclosure design, high-speed backplane bus architecture, and redundant power supply support, ensuring stable and reliable operation of the entire PLC system in harsh industrial environments, and is a key infrastructure component for building medium-scale industrial control systems.
- Technical Specifications:
- Slot Quantity: 10 standard I/O slots, compatible with all AEG Modicon 800/900 series modular PLC modules.
- Backplane Bus: High-speed parallel bus, transmission rate 10 Mbps, support real-time data exchange between modules.
- Bus Isolation: 2500 VAC electrical isolation between backplane bus and external circuits, anti-interference attenuation ≥80 dB at 1 MHz.
- Power Supply Interface: Dual 24 VDC power input (redundant design), support hot swap of power supply modules, input current ≤10 A.
- Enclosure Material: Cold-rolled steel sheet with electrostatic spraying, IP20 protection rating, anti-corrosion and anti-vibration.
- Mounting Method: Standard 35mm DIN rail mounting + panel mounting, double fixed for industrial site stability.
Detailed content
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- Working Temperature: -25°C to +70°C; Storage Temperature: -40°C to +85°C; Humidity: 5% to 95% (non-condensing).
- Dimensions: 320mm × 160mm × 120mm (W×H×D); Net Weight: 2.8 kg; Backplane Current Capacity: 2 A per slot.
- LED Indicators: Overall power (green/red), bus status (yellow), fault alarm (red) LED indicators for system status monitoring.
- Functional Features:
- 10-slot expandable design meets the configuration requirements of medium-scale industrial control systems, supporting flexible combination of digital I/O, analog I/O, and communication modules to realize customized system building.
- 10 Mbps high-speed backplane bus ensures real-time and synchronous data exchange between all inserted modules, no data delay in multi-module collaborative control, meeting the high real-time requirements of industrial control.
- Dual redundant 24 VDC power input design prevents the entire PLC system from shutting down due to a single power supply fault, and supports hot swap of power supply modules, greatly improving the system’s fault tolerance and maintainability.
- Rugged metal enclosure and double fixed mounting method adapt to the vibration, dust and other harsh environments of industrial production sites, and the electrostatic spraying surface has good anti-corrosion performance for long-term use.
- 2500 VAC high-voltage bus isolation and high anti-interference performance effectively suppress industrial field electromagnetic interference, prevent external interference signals from entering the backplane bus, and ensure stable operation of all modules.
- Standardized slot design is fully compatible with AEG Modicon 800/900 series modular modules, plug-and-play without additional configuration, reducing on-site debugging time and system integration difficulty.
- Independent current allocation per slot (2 A) ensures that high-power modules such as analog output and motion control can work normally without current mutual interference between slots.
- Integrated LED system status indicators realize visual monitoring of power supply, bus operation and system faults, and the fault alarm indicator can be linked with the PLC CPU for remote fault notification.
- Compact structural design saves the installation space of the industrial control cabinet, and the dual mounting methods adapt to different installation environments of the control cabinet, with strong site adaptability.
- Application Scenarios: Widely used as the core chassis for AEG Modicon medium-scale PLC control systems in industrial fields such as factory automation production lines, building automation systems, water treatment process control, and packaging machinery control. It is the ideal hardware carrier for medium-scale control systems such as automobile parts processing lines, food production process control, and municipal water supply and drainage pump station control, and is suitable for all industrial occasions that require flexible expansion and high reliability of PLC systems.
