Technical Specifications
Number of slots: 13 (1 power supply slot + 12 module slots). Backplane current capacity: 2.8A @ 24V DC. Operating temperature range: 0°C to +60°C (Series B); -25°C to +60°C (Series C). Storage temperature range: -40°C to +85°C. Relative humidity: 5% to 95% non-condensing. Dimensions (H×W×D): 279mm × 482mm × 145mm. Weight: 1.9kg. Mounting: panel mount or DIN rail. Certifications: UL, CE, CSA, ATEX, IECEx, RoHS.
Functional Features
It accommodates up to 13 standard ControlLogix modules with flexible slot configuration. The integrated high-speed backplane supports real-time data transmission between modules. The aluminum construction delivers high strength and light weight. Built-in grounding and shielding structures improve system anti-interference performance. It supports horizontal and vertical mounting orientations.
Application Scenarios
It is widely used in large-scale industrial automation systems, high-density I/O and communication architectures, process control systems, batch and continuous production lines, oil and gas facilities, water treatment plants, power generation stations, and OEM machinery with multi-module control requirements.
Performance Parameters
Backplane data transmission rate: 1Gbps. Backplane current capacity: 2.8A @ 24V DC. Module insertion force: <70N. Operating temperature range: 0°C to +60°C. Vibration resistance: 2G @ 10Hz to 500Hz. Shock resistance: 30G.
Structural Characteristics
It adopts a rugged aluminum alloy frame with integrated backplane circuit board, metal mounting tabs, plastic slot guides, and modular open-frame design for natural heat dissipation.
Working Principle
As the physical and electrical carrier of the ControlLogix system, it provides stable mounting positions for all modules and establishes high-speed backplane communication between modules, enabling data interaction and power distribution across the entire control system.
Installation Requirements
Install on a standard 35mm DIN rail or equipment panel. The leftmost slot is reserved for the power supply module. Use 8 AWG copper wire for functional earth grounding and 14 AWG copper wire for protective earth grounding. Ensure the installation environment meets temperature and humidity specifications.
Usage Notes
Insert or remove modules only when system power is off. Ensure modules are fully seated in the slots for reliable backplane contact. Regularly clean dust from the chassis and backplane to maintain heat dissipation performance. Avoid installation in environments with corrosive gas or excessive vibration.
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