A-B 1794-IB16
The 1794-IB16 is a digital input module manufactured by Rockwell Automation as part of its Flex I/O family. The module is mainly used to collect the digital signals of external devices (such as sensors, switches, etc.) in the automatic control system, and convert them into signals that can be recognized by PLC (programmable logic controller).
Product parameters and specifications:
Input type: 16-channel digital input, usually passive contact (sink type)
Voltage range: 10-31.2V DC
Compatibility: complies with IEC 61131-2 Type 3 standard, can be used with Allen-Bradley’s ControlLogix, CompactLogix and other PLC series
Mounting method: DIN rail mounting
Other features:
High reliability, strong anti-interference ability
Modular design, easy to expand
Support online replacement
Widely used in industrial automation, process control and other fields
Main functions:
Signal acquisition: Converts external digital signals into internal digital signals
Signal isolation: Isolation of interference between external devices and the PLC
Signal amplification: strengthens weak signals
Application scenario:
Industrial automation: monitor machine status, detect faults, and realize automatic control
Process control: Collect process parameters to achieve closed-loop control
Data acquisition: Collect and analyze on-site data
Product advantages:
Brand Strength: Rockwell Automation is the world’s leading provider of automation control solutions with reliable product quality
Stable performance: The module has been strictly tested and the performance is stable and reliable
Easy to use: Simple configuration and easy integration into existing systems
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