Module Type:Communication Module
Compatibility:Compatible with Allen-Bradley PLC systems
Input Voltage Range:10-30VDC
Operating Temperature:-40°C to +85°C
Communication Protocol:Modbus, Profibus, DeviceNet
Data Transfer Rate:Up to 100Mbps
Size:Width: 2.5 inches, Height: 3 inches, Depth: 3.5 inches
The Allen-Bradley 1771-HRA Communication Module is a high-performance interface designed for efficient and reliable data transmission within Allen-Bradley ControlLogix systems.
Featuring robust DH+ communication capabilities, this module ensures smooth connectivity and interoperability across various industrial automation solutions.
With its wide operating temperature range and low current consumption, it is ideal for demanding industrial applications.
The compact design allows for easy panel mounting, making it a versatile addition to any control system setup.
The 1771-HRA supports up to 8 channels, providing flexibility for multiple communication needs.
Its robust construction guarantees durability and longevity, ensuring consistent performance even in harsh environmental conditions.


















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