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SKU:1756-L81ES
Allen-Bradley 1756-L81ES GuardLogix Safety Controller
Manufacturer: Allen-Bradley
Product No.: 1756-L81ES
Product Type: Controller Module
Product Origin: USA
Payment:T/T, Western Union
Weight: 390g
Shipping port: Xiamen
Warranty: 12 months
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Tavsif
Allen-Bradley 1756-L81ES GuardLogix Safety Controller
The Allen-Bradley 1756-L81ES is a GuardLogix safety controller. It combines standard and safety control in one unit for industrial automation systems.
Technical Specifications
- Brand Allen-Bradley
- Model 1756-L81ES
- Weight 0.39 kg
- Total Memory 4.5 MB (3 MB user + 1.5 MB safety)
- I/O Capacity Up to 128,000 points
- Analog I/O Up to 4,000 points
- Ethernet 1 Gbps built-in port
- USB Integrated programming port
- Power Consumption 6.2 Watts
- Operating Temperature 0°C to 60°C
- Safety Rating SIL 2
Key Features
- Integrated Safety Standard and safety control in single controller
- High Memory Capacity 4.5 MB for complex applications
- Large I/O Support Handles up to 128,000 I/O points
- Gigabit Ethernet 1 Gbps for high-speed communication
- Compact Design Lightweight at 0.39 kg
- Low Power Use Only 6.2 Watts consumption
- SIL 2 Certified For safety-critical applications
Installation
- Install in ControlLogix chassis
- Connect 1 Gbps Ethernet for network communication
- Use USB port for programming and configuration
- Ensure operating environment is 0°C to 60°C
- Follow safety guidelines for SIL 2 systems
Packaging & Shipping
- One 1756-L81ES Safety Controller
- USB cable and quick start guide
- Mounting hardware
- Shipping weight: 0.8 kg
- Shipped via FedEx, UPS, DHL
Documentation
For complete technical specifications, download the official product guide.
Download 1756-L81ES Product Specifications PDF
Frequently Asked Questions
What is the memory capacity?
Total 4.5 MB memory (3 MB user memory + 1.5 MB safety memory).
What is the weight of the controller?
Weight is 0.39 kg.
What safety standard does it meet?
It is certified for SIL 2 (Safety Integrity Level 2) applications.
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