AB Cat. No.1771-IVN DC (10-30V) Input Module
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作者:FAN
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发布时间 :2025-04-21
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This document is Allen-Bradley's 1771-IVN DC Input Module Installation Information and describes pre-installation precautions, power requirements, installation procedures, wiring methods, interpretation of status indicators, and module specifications. This module is a source-input type with a current-flooded output for the B-Series 1771 I/O chassis. Installation requires protection against static electricity, proper keying of the chassis, connection of wiring, and attention to the status of the indicator lamps. It has an input voltage range of 10-30V dc, 32 inputs, and a wide range of specifications.
and if the module does not have good filtering characteristics, its input signal will be easily interfered with,
resulting in system control deviation, while the input filtering function of the 1771-IVN module can effectively reduce this risk.
