A-B 1771-NIS
Allen-Bradley 1771-NIS is an analog input module for Allen-Bradley PLC-3 and PLC-5 series programmable controllers. It can convert the analog signal (usually 4-20mA current signal) generated by external devices (such as sensors and transmitters) into a digital signal that can be recognized by the PLC, so as to achieve the acquisition and processing of the analog quantity.
Product parameters and specifications
Number of channels: 8
Input type: 4-20mA current signal
Resolution: High resolution, accurate acquisition of analog signals
Isolation: Each channel is isolated from each other to improve anti-interference ability
Power supply: provided by PLC
Communication interface: Connected to the I/O bus of PLC-3 or PLC-5
Ambient temperature: 0℃ ~ 55℃
Main feature
High precision: It can accurately collect analog signals to meet the needs of high precision control.
High reliability: Industrial grade design, suitable for harsh industrial environments.
Isolation design: Each channel is isolated from each other to prevent signal interference.
Easy installation: Modular design, easy installation.
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