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 ...

Industrial digital input chips provide serialized data by default. However, in systems that require real time, low latency, or higher speed, it may be preferable to provide level-translated, real-time ...

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 ...

Yokogawa Test & Measurement Corporation has announced its new 720252 1MS/s 16-bit isolation module, featuring wide-range DC offset-adjust capability, and the 720301 power measurement module, ...

Yokogawa introduces two new measurement modules, the 720252 isolation module and the 720301 power measurement module.