Brand: Allen Bradley Description: Controller Module Condition: New Warranty: 1 year Inventory Qty: 5 Payment term: T/T Shipping Port: Shenzhen The Allen Bradley 1756-L85E is designed for large and complex industrial automation systems. It combines high-speed data processing capabilities with high scalability and is suitable for scenarios that require complex control logic and high-density I/O integration.
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Manufacture |
Allen Bradley |
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Model Number |
1756-L85E |
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Country Of Origin |
United States |
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HS CODE |
8538900000 |
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Dimension |
25*25*5CM |
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Packing Dimension |
30*30*10CM |
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Weight |
1.2kg |
Technical Parameters
Operating temperature: 0°C to 60°C (32°F to 140°F).
Humidity: 5% to 95% (non-condensing).
Vibration/Shock: Operating vibration 2G (10-500 Hz), shock 30G.
Voltage range: 12-24 V DC (needs to match the chassis power module, such as 1756-PA75).
Power consumption: Approximately 2.5 W (800 mA at 5.1 V DC)
User program memory: 20 MB (standard tasks).
Safety program memory: 6 MB (dedicated safety tasks).
Extended storage: Supports 2 GB SD card (non-volatile).
Ethernet: 1 1 Gbps EtherNet/IP port, supports 250 nodes.
USB: 1 USB 2.0 port (full speed 12 Mbps).
Protocol support: EtherNet/IP, ControlNet, DeviceNet (safety communication option).
Motion control: Supports SERCOS interface through EtherNet/IP for integrated motion control.
Safety task: Supports 1 independent safety task, ladder diagram programming only.
Safety communication: Safety tag data transmission and safety I/O control through EtherNet/IP.
Features
Multi-protocol compatibility: Allen Bradley 1756-L85E supports mainstream industrial protocols such as EtherNet/IP, DeviceNet, ControlNet, SynchLink, and can integrate third-party device networks (such as PROFIBUS, Modbus).
The embedded SERCOS interface directly drives the servo system and simplifies the multi-axis motion control architecture.
Programming language: Allen Bradley 1756-L85E supports IEC 61131-3 standard ladder diagram (LD), structured text (ST), function block diagram (FBD) and sequential function chart (SFC);
Development environment: Based on Studio 5000 Logix Designer (V32 and above), it supports label addressing and modular code reuse.
High availability design: The optional 1756-RM2 module can achieve dual controller redundancy and support disturbance-free switching; the built-in energy storage module can maintain data without batteries, reducing maintenance costs.
