Catalog > ALLEN BRADLEY 1771-ASB
ALLEN BRADLEY 1771-ASB
The ALLEN BRADLEY 1771-ASB Remote I/O Adapter Module Series B is a communication module designed for connecting remote I/O devices to a PLC system. It allows for seamless data exchange between the PLC and remote I/O devices, enabling efficient control and monitoring of industrial processes.
| Communication Protocol | DH+, Remote I/O |
|---|---|
| Compatibility | 1771 I/O Chassis |
| Data Transfer Rate | Up to 57.6 kbps |
| Operating Voltage | 85-132V AC |
| Operating Temperature | 0 to 60 degrees Celsius |
Symptoms of Failure:
Common failure symptoms include communication errors with remote I/O devices and module not being recognized by the PLC. To test, check the module's LED indicators for any abnormal patterns and ensure proper connection to the I/O chassis.
Facilities may choose to buy a replacement for the ALLEN BRADLEY 1771-ASB instead of upgrading due to its widespread use in legacy systems for remote I/O communication in manufacturing plants. Maintaining the 1771 series architecture is cost-effective as it avoids the need for a complete system overhaul and reprogramming, which can be time-consuming and expensive.
