Overview
The AIP171-S2 is a transceiver and control-bus module for Yokogawa DCS systems. It serves as a communication interface and repeater, enabling stable data exchange across the plant network and supporting distributed control architecture.
General Information
Part Number: AIP171-S2
Manufacturer: Yokogawa
Country of Origin: Japan
Module Type: Transceiver / Control Bus Interface Module
Mounting: Rack or chassis installation within Yokogawa DCS cabinet
Function: Manages network communication, data routing, and redundancy for control networks
Power Specifications
Supply Voltage: Powered via system backplane
Power Consumption: Low internal logic draw
Protection: Designed for industrial control use, including signal isolation and rugged construction
Indicators: Module status indicators for monitoring
Communication & Interface
Network Interface: Yokogawa control-bus / DCS backplane network
Function: Acts as transceiver, repeater, and communication controller to ensure reliable communication between field control stations and central controllers
Support: Long-distance communication and robust bus connectivity for distributed I/O and controllers
I/O & Channels
I/O Channels: Not a direct I/O module — serves bus communication/transceiver role
External Load Support: Not applicable — module role is communication
Environmental
Operating Temperature: 0 to 50 °C
Humidity / Protection: Suitable for standard industrial cabinet installation (indoor use)
Dimensions & Weight
Dimensions (L × W × H): 25 × 127 × 178 mm
Weight: ~ 0.2 kg
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