Product Details:

The B&R 7AI261.7 is AI261 series analog input module for B&R PLC system, specially designed for full-bridge strain gauge sensor signal measurement. It supports 1…16 mV/V input signal range, sampling frequency up to 6Hz for high-precision force and weight data collection. This module provides isolated signal conversion to suppress interference from factory electrical noise, ensuring stable and accurate measurement results. It adopts standard B&R 2005 series module housing, easy DIN rail installation and quick insertion into the PLC backplane bus. The module integrates self-calibration and hardware diagnostic functions, detecting signal disconnection and module fault status, with LED indicators for operating and alarm status. It is powered by 24VDC industrial supply, compact lightweight design with weight approx 130g. It communicates with B&R CPU via internal backplane bus to transmit collected measurement data to the automation controller. It is widely used in packaging machinery, textile production equipment, printing machines and special-purpose machinery automation, delivering reliable strain gauge input module full bridge AI module weight signal acquisition performance and minimizing unexpected downtime of process production equipment.

Specifications

Brand: B&R

Model: 7AI261.7

Product Type: AI261 Full Bridge Strain Gauge Analog Input Module

Function: Strain gauge signal acquisition,force & weight measurement,hardware fault diagnosis,backplane bus communication

Application: B&R PLC system,packaging machine,textile machinery,weight inspection equipment

Feature:1 channel full bridge,1~16mV/V input,6Hz sampling,galvanic isolation,24VDC,DIN rail mount,CE/UL certification