105mm
90mm
50mm
8mm
44mm
44mm
Frontal
key
9. KEYS
10. DIMENSIONS
IMPORTANT
1:
2:
3:
According to the chapters of norm IEC 60364:
Install
on the power supply.
Sensor cables and signal cables of the computer may be joined, but not in the same electric conduit
through which the electric input and the activation of the loads run.
Install transient suppresors (RC filters) parallel to the loads as to increase the product life of the
relays.
protector against overvoltage
Schematic for the connection of supresors to contactors
Suppresor
A1
A2
A1 and A2 are the
contactor coil terminals.
Schematic for the connection of supresors to direct activation loads
Load
Suppresor
For direct activation the maximum
specified current should be taken
into consideration.
Accessible in the front side of the instrument.
