The following are some basic facts about input loop power sources: The input module usually isn't a loop power source. Although 120V is common for digital loops, other voltages are also used. There ...

The trend towards increased monitoring in industrial automation and process control requires input modules with higher channel densities. In these applications, 24V DC digital inputs (DI) make up the ...

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 ...

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 ...

Pickering Interfaces, a provider of modular signal switching and simulation products for electronic test and verification, has announced four new industrial digital I/O families for PXI- and LXI-based ...

CLACTON-ON-SEA, United Kingdom--(BUSINESS WIRE)--Pickering Interfaces, the leading provider of modular signal switching and simulation products for electronic test and verification, has announced four ...

The 40-413 is a 32-channel digital I/O module with high-current outputs and dual threshold-voltage inputs. Typical applications include military, aerospace and automotive test systems. Three different ...

Ericsson extends its 3E digital power module family with two digital-communication-bus-enabled 540-648W low-profile quarter-brick Power Interface Modules. Ericsson has extended its 3E digital power ...