Technical Specifications
Operating voltage: 24V DC. Current consumption: ≤80mA. Communication protocols: RS-485, MPI. Maximum transmission rate: 1.5Mbps. Number of channels: 16. Operating temperature range: -25°C to +65°C. Storage temperature range: -40°C to +85°C. Protection rating: IP20.
Functional Features
It supports multi-channel communication expansion with high-speed data processing capability. It operates reliably in wide temperature and voltage ranges.
Application Scenarios
It applies to large-scale process control systems, distributed DCS systems, factory automation master station networks, power dispatch systems, and multi-device cluster control.
Performance Parameters
Maximum data transmission rate: 1.5Mbps. Maximum nodes per station: 32. Operating temperature range: -25°C to +65°C. Mean time between failures: 80,000 hours. Channel-to-channel isolation voltage: 500V AC.
Structural Characteristics
It adopts standard rack card structure with metal shielding housing, industrial-grade components, multi-status indicators on the front panel, and high-speed backplane connectors.
Working Principle
It realizes concurrent processing and forwarding of multi-channel data through an internal protocol processor, completes information interaction between different control nodes, supports network topology expansion, and ensures communication stability and real-time performance of large-scale systems.
Installation Requirements
Install in a non-redundant slot of the PLC rack. Ensure firm backplane connection. Power supply ripple must not exceed 5%. System grounding resistance must be less than 4Ω.
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