Phoenix Contact?s monitoring components handle various monitoring tasks on a 22.5 mm wide module.
A device is provided for every application ? from monitoring voltage or current, one phase or three phases, and voltage values to phase monitoring and temperature monitoring via PTC. The devices may be operated on different supply voltages from 24 VDC to 400 VAC to match the various functions. The SL variant with one function and pluggable transformer solution as well as the multifunctional FL device with wide-range power supply offer alternatives for all areas of application.