STATIC RELAYS THREE PHASE MULTIFUNCTION 3MPC2
These static relays, are particularly suitable for controlling three-phase balanced loads such as transformers, heating elements
strongly temperature dependent as the resistors employed in the salt furnaces or for the resistors employed in vacuum furnaces
(Graphite heating elements – resistors molybdenum etc ..), the 3MPC2 static relays have Fast fuses 660Vac, semiconductor 1600V
card with suppressors (VDR) and protective RC filters. Automatic system for synchronous reading L1 L2 L3 and control.
Adjustment of the phase angle and zero crossing signals with 0-10V 0-20mA 4-20mA 10kohm potentiometer, cycle times from 0.25 to 0.5 – 1 “.
operating temperature 45 ° C for the indicated current (see maximum currents table for current size).