Protection Category - Honeywell SmartLine RM60 Handbook

24 ghz non-contact radar (fmcw) level meter
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SMARTLINE® RM60 (FMCW)

4.3 Protection category

INFORMATION!
The device fulfils all requirements per protection category IP66 / IP67. It also fulfils all
requirements per NEMA type 4X (housing) and type 6P (antenna).
DANGER!
Make sure that the cable gland is watertight.
Figure 4-3: How to make the installation agree with protection category IP67
• Make sure that the gaskets are not damaged.
• Make sure that the electrical cables are not damaged.
• Make sure that the electrical cables agree with the national electrical code.
• The cables are in a loop in front of the device 1 so water does not go into the housing.
• Tighten the cable feedthroughs 2.
• Close unused cable feedthroughs with dummy plugs 3.
34-VF-25-31 iss.4 GLO December 15 US
ELECTRICAL CONNECTIONS
www.honeywell.com/ps
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