3. Wiring (three-phase insertion)
For three-phase insertion, the voltage input be connected phase to phase: the
current transformer must be inserted on the remained phase.
The polarity of the current/voltage input is important.
DISCONNECT THE LINE AND THE SUPPLY WHEN OPERATING ON TERMINALS
This equipment is to be installed by trained personnel, complying to current
standards, to avoid damages or health and safety hazards.
The maximum controllable load by the device output relay is 5A each; for control
loads with absorption higher than 5A it is necessary use power cantactor
controlled by device output relay.
4. Display and keys of the front panel
ITALFARAD S.p .A. via IV novembre n.1 Minerbio (BO) It aly
IMPORTANT
WARNING
18
GB