Technical User Guide
4
DOL 53
DOL 53 must not be suspended from the electric cable.
Figure 1: DOL 53 must be mounted vertically with the sensor pointing down; +/- 15° at a location with low vibration and, as
far as possible, stable temperatures.
1
Connector and coupling
2
Mounting lug
3
DOL 53 housing
4
LED green/yellow
5
Sensor element (140248)
6
Dust filter (140236)
7
Sensor lock ring
Figure 2: DOL 53.
4 Connection
Installation, servicing and troubleshooting of all electrical equipment must be carried out by quali-
fied personnel in compliance with the applicable national and international standard EN 60204-1
and any other EU standards that are applicable in Europe.
