Step 4.
Place the Fuse with holder in the slot.
Step 5.
By using the Flat Screw Driver gently push and turn the Fuse holder to 45° in clock wise direction.
Make sure Fuse holder is locked.
1) Place the Screw Driver
3) Remove the fuse
2) Rotate 45° in anti-clock wise direction
Warning: Risk of electric shock, do not replace the fuse in system running condition.
5.4.3 Grounding
Earth connection must be done to the PE point referenced with symbol
.
Input ground must be connected to the appropriate terminal.
Caution:
Current leakages can reach hazardous values.
For your personal, SAFETY earth connections must be done
before energizing the system.
5.4.4 Remote Monitoring and Control
5.4.4.1 Alarm Connector
There is one free potential changeover contact provided. Maximum wire size is 0.5 mm². It can be
used for Alarm indication purposes. It has one Major Alarm relay.
N.B. : relays are energized while idle (i.e. relays de-energized when event occur).
MAJOR relay provide an open or close free potential contact
Relay characteristics:
•
Maximum switching capacity: 1 A @ 60 VDC
•
Maximum switching power: 30 W
Installation
16
– e-one 10 - 48/230 - User manual - v1.2
