ELECTRICAL CONNECTIONS
4
29
OPTIWAVE 1010
www.krohne.com
10/2016 - 4003537403 - MA OPTIWAVE 1010 R03 en
4.4 Protection category
•
Make sure that the gaskets are not damaged.
•
Make sure that the electrical cable is not damaged.
•
Make sure that the electrical cable agrees with the national electrical code.
•
Make a loop of cable in front of the device
1
to prevent leakage into the housing.
•
Tighten the cable feedthrough
2
.
INFORMATION!
The device fulfils all requirements per protection category IP66 / IP67. It also fulfils all
requirements per NEMA type 4X (housing) and type 6P (matching element).
DANGER!
Make sure that the cable gland is watertight.
Figure 4-4: How to make the installation agree with protection category IP67