Analog input module with two channels for strain gauges and load cells
Resistance bridge circuits are used in various areas. Strain gauges, force sensors and load cells are typical examples. The new 2AI Resistor Bridge (strain gauge) analog input module enables such resistance bridges to be connected directly to the WAGO I / O System 750. It has two channels and provides the reference voltage directly in the module. This reduces the wiring effort and thus lowers costs. With an overall width of just 12 mm, the module also saves space in the control cabinet. With a resolution of 16 bits, the evaluation of the resistance bridges is very precise. The large input voltage range of ± 300 mV enables different types of sensors to be connected.
• Connection of resistance bridges, load cells and strain gauges
• Two channels in a 12 mm wide module
• Less wiring effort thanks to internal reference voltage