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 ...

In our previous issue, we noted that the first step in troubleshooting digital input modules is to verify the power source of each loop. If input power is missing, the causes can be such things as ...

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

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 ...

Higher amperage relay output modules and an 8-point input simulator module are now available from AutomationDirect for the CLICK series stackable micro brick PLCs. The CLICK C0-04TRS-10 ($54.00) is a ...

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 ...

The AutomationDirect Productivity2000 programmable logic controller (PLC) is a modular, rack-based system with a full lineup of discrete, analog, and specialty I/O modules providing over 400 local I/O ...

AutomationDirect has added P1-04TEPS and P2-08TEPS modules provide solid state relay options for the Productivity1000 and Productivity2000 PLC families. These modules are ideal for applications ...

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 ...

The Click C0-04TRS-10 ($54.00) is a 4-point, 10A per point, isolated relay output module with four Form A (SPST) relays and 4 isolated commons. Operating voltage range is 6-24 VDC / 6-240 VAC. The ...