Power Supply Voltage:100-240 Vac / 12-48 Vdc
Operating Temperature:-20°C to 70°C
Communication Interface:RS-485
Number of Channels:16 Inputs / 16 Outputs
Input Type:DC
Output Type:Relay
Connector Type:DB-9
Communication Speed:9600 bps
Dimensions (WxHxD):3.3 x 2.9 x 1.2 inches
Weight:0.2 lbs
The Allen-Bradley 1771-IVN/C Modular PLC Input Module is engineered to withstand the harsh conditions found in industrial environments, ensuring continuous operation and reliability. Its compact design allows for easy integration into various panel configurations.
Each of the 32 discrete input channels can detect changes in state, enabling precise monitoring and control of processes across manufacturing lines. This feature is particularly advantageous in applications requiring high-speed data processing and quick response times.
With a wide operating voltage range from 10 to 30 volts, this module offers flexibility in powering different sensors and devices, reducing the need for multiple power supplies and simplifying installation.
Featuring a rack-mountable design, the Allen-Bradley 1771-IVN/C can be conveniently installed in control cabinets or panels, facilitating modular system expansion and maintenance. Its robust housing ensures protection against dust, moisture, and accidental damage.
For optimal performance and compatibility, the module supports Allen-Bradley’s proprietary communication protocols, ensuring seamless integration with other PLC components and software. It also supports standard protocols like Modbus for wider interoperability with third-party systems.



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