Two Signal Conditioning Modules from Advantech

The Industrial Automation Group of Advantech introduces two signal conditioning modules, the ADAM-3112 and ADAM-3114. The ADAM-3112 is an isolated AC voltage to DC voltage module while the ADAM-3114 is an isolated AC current to DC voltage module. These two signal conditioning modules can convert up to 400 VAC or 5 AAC signals to 0~5 VDC signals for data acquisition cards to measure while reducing the harmful effects of ground loops, field noise, and electrical interference.

Both modules provide 1,000 VDC between output and power; 2,500 VRMS between input and output and between input and power. The ADAM-3112 provides three input modes, 0~120 VRMS, 0~250 VRMS, and 0~400 VRMS in one single signal conditioning module. Advantech claims this eliminates the use of three individual modules for three different voltage-level applications.