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AEG 7628-042.244800 Modicon Secondary Electrical Supply Rack for I/O Expansion
- Product Introduction: This is a secondary electrical supply rack designed for AEG Modicon DTA series PLC systems, serving as a dedicated mounting and power distribution unit for I/O modules and auxiliary components. It provides a stable power supply and a reliable backplane bus connection for expanding the I/O capacity of Modicon PLC systems, allowing seamless integration of additional I/O modules to meet the requirements of medium to large-scale industrial automation applications with high I/O density needs.
- Technical Specifications:
- Type: Secondary rack for DTA series, supporting up to 5 I/O modules for expansion.
- Backplane Bus: Compatible with Modicon DTA series backplane protocol, ensuring high-speed data transfer between modules and the main PLC chassis.
- Power Distribution: Input voltage 24 VDC, power output per slot 5 A, total power capacity 25 W.
- Dimensions: 483mm × 178mm × 127mm (W×H×D); Mounting: 35mm DIN rail or rack-mounted, compatible with standard industrial control cabinet installation.
Detailed content
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- Material: Cold-rolled steel with anti-corrosion coating, ensuring structural rigidity and durability in industrial environments.
- Operating Temperature: -25°C to +70°C; Storage Temperature: -40°C to +85°C; Humidity: 5% to 95% (non-condensing).
- Protection Rating: IP20; Weight: 3.2 kg; Color: RAL 7035 light gray.
- Compatibility: Fully compatible with Modicon DTA series I/O modules, communication modules, and special function modules.
- Functional Features:
- 5-slot design enables flexible expansion of I/O capacity, supporting the addition of digital/analog I/O modules to meet the requirements of complex automation systems.
- Dedicated backplane bus ensures seamless communication between the secondary rack and the main PLC chassis, with data transfer rates matching the main system’s performance.
- Stable 24 VDC power distribution with overcurrent protection per slot prevents damage to modules due to power surges or short circuits.
- Robust steel construction with anti-corrosion coating withstands harsh industrial conditions, including temperature fluctuations and mechanical vibrations.
- Easy DIN rail or rack mounting simplifies installation and integration into existing control cabinets, saving space and reducing installation time.
- Plug-and-play compatibility with Modicon DTA series modules eliminates the need for complex configuration, ensuring quick and reliable expansion of the PLC system.
- Application Scenarios: Used in industrial automation systems such as factory production lines, process control plants, and material handling systems that require expanded I/O capacity for Modicon DTA series PLCs. It is suitable for applications including automotive assembly lines, chemical processing plants, and water treatment facilities where additional I/O modules are needed to monitor and control a large number of field devices, ensuring the scalability and flexibility of the automation system.
