Power factor and active power

The seleced features of the individual types enable to smart solutions in a wide range of applications. Basic units for load detection of fans and pumps are available as well as units especially designed for low loads. Others are trimmed to the requirements in hoist and crane control.

• True power monitoring in 1- or 3-phase mains for Under- and Overload
• True Power or Power Factor Monitoring
• Start-Up Suppression or Tripping Delay
• Fault Latch
• Supply: Plug-in-Powermodules
• 1 or 2 change-over contacts