Allen-Bradley 1746-IA8 Analog Input Module for Industrial Control
The Allen-Bradley 1746-IA8 Digital AC Input Module is designed for industrial automation systems, providing reliable 8-channel analog signal processing. It supports various input types including voltage and current signals, making it ideal for applications requiring precise data acquisition.
Model Number:1746-IA8
Manufacturer:Allen-Bradley
Input Channels:8
Voltage Range:10-265 VAC
Frequency Range:50/60 Hz
Input Types:Dry Contact, 3-30 VDC/VAC
Connection Method:RJ45 Connectors
Isolation:2500 VRMS
Backplane Bus:SERCOS, DeviceNet, ControlNet, EtherNet/IP
Operating Temperature Range:-25°C to +60°C
Storage Temperature Range:-40°C to +85°C
The Allen-Bradley 1746-IA8 Digital AC Input Module is an essential component for any industrial control system looking to enhance its performance and reliability. With eight channels of precision analog signal input, this module supports both voltage and current signals, making it highly versatile for a wide range of applications.
This module features high accuracy (+/- 0.1% full scale) across both voltage and current measurements, providing reliable data acquisition in demanding environments. Its rapid response time (less than 1 ms) ensures quick and accurate signal processing, ideal for real-time monitoring and control applications.
Designed with durability in mind, the 1746-IA8 is built to withstand harsh industrial conditions. It boasts an enclosure rating of NEMA 4X / IP67, protecting against dust, water, and other environmental factors. The operating temperature range from -25°C to +60°C allows for deployment in both extreme cold and hot climates.
Compatibility with Allen-Bradley’s SLC 500 backplane ensures seamless integration with existing systems, minimizing setup time and maximizing efficiency. This digital AC input module is perfect for those seeking robust and dependable solutions for their industrial automation needs.


















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