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 50 percent reduction in size provides greater packing density for this certified failsafe I/O, which also has six isolated Hart analog inputs between channels and its backplane bus. It supports ...

Combination I/O modules added to the Productivity2000 PLC series increase their flexibility and efficiency by integrating ...

The MAQ20-BRDG1 strain gage module has four input channels and can interface to full, half, and quarter bridge sensors using four-wire or six-wire connections. All channels are individually ...

I/O modules are building blocks of industrial control systems used in end equipment such as PLC (Programmable Logic Controllers), PAC (Programmable Automation Controller) and DCS (Distributed Control ...

Analog Input Programmable Logic Controllers (PLCs) are specialized computing devices used in industrial control systems. They are designed to receive analog signals from various sensors and convert ...

Acromag QMC350 modules offer 20 input channels for high-speed, high-resolution analog-to-digital signal conversion. Flexible digital filtering with software calibration of system gain, offset, and ...

In our previous two issues, we discussed troubleshooting digital output modules. Troubleshooting analog modules is a bit more complicated, for two reasons: Analog modules aren't on/off, as digital ...

Data-acquisition systems are coming to market to help capture real-world analog signals for computer analysis, control, and management. Expanding on our last coverage of the topic in our October 2017 ...

Beckhoff Automation has extended its range of IP 67 I/O modules with the newEP4374 EtherCAT Box. This flexible, moisture and dust-resistant I/O devicecombines two analog inputs and two analog outputs ...

Data input modules receive signals from devices such as sensors and often provide voltage and current excitation along with signal conditioning for subsequent analog-to-digital conversion. They plug ...