Level limit switch
Series CN 4000
Technical Information / Instruction manual
page
Options
Options / Accessories
Weather-protection-
cover
When the measuring device is used outdoor, the use of
the weather-protection-cover is recommended. It protects
the device from all atmospheric influences such as:
• rain water
• condensation of water
• excessively high temperatures due to insulation
• excessively low temperatures in winter
Material: PE, weathering and temperature stable
For use in Hazardous Locations: only permitted for
Zone 22.
Hexagon nut
For mounting on a wall without a socket.
Material: Aluminium or 1.4305 (303)
Sliding sleeve
CN 4030
G 1½“ ISO 228
Material: 1.4305 (303)
Sealing material to the extension tube: FKM
Bulb
Bright indicating light seen from outside.
Not available for use in Hazardous Locations.
Plug
Used instead of cable gland.
• Valve connector or
• M12 or
• Harting Han 4A
Not available for use in Hazardous Locations.
Adapter
G 1" to G 1½"/ NPT 1¼"/ NPT 1½"
Material: Aluminium or 1.4305 (303)
Shortening kit
For CN 4050 cable
Capanivo
®
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CN 4000
gi011217
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