LEVEL SENSOR
Product Specifications
2
0
4
906
2
008
-0
2
EN - 7
EN
2.2
Layout and dimensions
The level sensor NVFRH-125E is delivered in the following individual components:
•
Connection head
•
Process connector with
½¨
internal and 1
¨
external thread
•
PTC resistor sensor sealed in plastic tube, fitted to
½¨
tube sleeve, with 5 m cable
The sensor element, cable and connection head with process connector are mounted on the
system in situ. The cable is inserted in a steel tube of the required length (not supplied).
The switching point of the level sensors is at the same level as the 5 mm bore on the plastic
tube.
1
Connection head
2
Process connection with screw connection 1
¨
3
Steel tube
½¨
, provided by customer
4
Cable, length 5 m
5
Sensor sealed in plastic tube
6
Switching point
12
25
L
PG16
R½
R½
R1
ؽ"
1
2
3
5
4
6
