B&R 7A1774.70

The B&R 7AI774.70 is an analog input module from B&R Automation, a well-known manufacturer in the industrial automation sector. It's designed to interface with various analog sensors and devices, converting their continuous signals into digital values that can be processed by a PLC (Programmable Logic Controller) or other control systems.

Product Details

The B&R 7AI774.70 is specifically an Analog Input Module with 4 input channels. It is designed to work with 0-20mA current signals, which is a common standard for industrial analog instrumentation. This module is part of the B&R product line, often found integrated within their larger PLC systems.

Product Parameters (Specifications)

While detailed specifications like input impedance, resolution (bits), and update rates are best found in an official B&R datasheet, the available information confirms key parameters:

• Module Type: Analog Input Module

• Number of Inputs: 4 channels

• Input Signal Type: 0-20mA (current input)

• Compatibility: Designed for B&R PLC systems (e.g., often seen alongside a 7CP474.60-1 PLC module).

• Condition: Often sold as "New In Box," indicating it's a new and unused component.

Product Advantages

• Accurate Analog Measurement: Provides precise conversion of analog current signals into digital data, crucial for control and monitoring applications.

• Industrial Standard: Utilizes the widely accepted 0-20mA current loop standard, ensuring compatibility with a broad range of industrial sensors and transducers.

• Integration with B&R Systems: Seamlessly integrates with B&R's automation platforms, simplifying system design and programming.

• Reliability: As a B&R product, it's built to industrial standards for robustness and long-term reliability in demanding environments.

• Versatility: With 4 input channels, it can monitor multiple analog signals simultaneously,