AB 1769-L16ER-BB1B-BThe AB 1769-L16ER-BB1B-B module is an input module for the CompactLogix 5370 series PLC manufactured by Rockwell Automation (Allen-Bradley, AB). It is mainly used to receive digital signals from field devices (such as switching signals, sensor signals) and convert them into signals that can be recognized by the PLC.
Product name
Chinese full name: Rockwell Automation CompactLogix 5370 series digital quantity input module
Full name: Rockwell Automation CompactLogix 5370 Digital Input Module
Product description
The 1769-L16ER-BB1B-B module, as an extension module of the CompactLogix 5370 series PLC, has the following main functions:
Signal input: Receive digital signals, including normally open contacts, normally closed contacts, etc.
Signal isolation: Provide signal isolation function to prevent the impact of external interference on the PLC.
Signal conversion: Converts the digital signal into a signal that the PLC can recognize.
Product parameters and specifications (part)
Module type: digital input module
Number of channels: 16
Input type: Normally open, normally closed
Power supply voltage: 24VDC
Response time: milliseconds
Operating temperature: -20℃ to +70℃
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