A-B 1771-ASB
The Allen-Bradley 1771-ASB is a remote I/O adapter module for the Allen-Bradley PLC-5 series programmable logic controllers. As a bridge between the controller and the remote I/O module, it connects the controller with the I/O modules distributed in different locations through serial communication, extending the I/O points and coverage of the control system.
Product parameters and specifications:
Model: 1771-ASB
Series: PLC-5
Type: Remote I/O adapter
Communication interface: DH-485
Communication rate: 57.6 kbps, 115 kbps, 230 kbps
Connector: 1771-WB wiring arm
Backplane current load: 1.0A@5V
Working environment: 0°C ~ 60°C
Mounting method: DIN rail mounting
Main features:
Remote I/O expansion: Connect the controller to a remote I/O module to extend I/O points.
Flexible configuration: Supports multiple communication rates to meet different application requirements.
High reliability: Industrial grade certification, suitable for harsh environments.
Easy installation: simple installation and easy maintenance.
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