Programmable logic controllers (PLCs) are an essential part of the automation sector, particularly factory automation. PLCs are classified as voltage and current inputs and convert real-world signals ...

In the previous two issues of this newsletter, we looked at troubleshooting digital input modules. Basically, we looked for the presence or absence of a voltage. With analog modules, it's trickier ...

A key subsystem in a programmable logic controller is the analog input module, which provides a high-precision front end to measure a wide variety of sensors. In many cases, however, the amplifier ...

Introducing WAGO’s new 750 series (750-498) 8-channel thermocouple analog input module. This compact, easy to wire, configurable I/O module is only 12mm wide saving space in your control cabinet and ...

The ADAM-4019+ is an 8-channel universal analog input module with the ability to configure each channel individually. Independent channel configuration allows up to eight types of signals to be ...

Common features are eight differential analog inputs (armored to withstand up to 120 VRMS) and seven bidirectional discrete ports. Two ports can be programmable as a counter or frequency input. The ...