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Capacitive sensor
Capanivo® - CN 4020
Point level measurement
Solids
DK value ≥ 1,6
The capacitive point level sensor Capanivo® CN 4020 is used in storage and process vessels as a full, demand, and empty detector in all bulk solids from a DK value of 1.6. The probe made of glass fiber reinforced PPS plastic is FDA compliant and also suitable to be used in food. Due to its "Active Shield" function any buildup does not in any way affect the accuracy of the measurement results of the sensor.
Very cost-effective level limit switch in bulk solids
Simple, reliable and maintenance-free multi-talent in bulk solids
Plug and play level limit switch without calibration
More Information
Measurement principle
Capacitive
Measuring task
Point level measurement
Version
Short extension length (120°C) Short extension length (180°C)
Medium
Solids
Mounting position
top horizontal vertical angled (in the cone) out of vessel
Ambient temperature
-40°C … +60°C (-40°F … +140°F)
Process temperature
-40°C … +180°C (-40°F … +356°F)
Process pressure
-1 bar … +25 bar (-14.5 psi … +363 psi)
Minimum sensitivity
DK ≥ 1.6
Housing type
standard
Housing material
Housing protection rating
IP66
Threaded connection
≥ G 1"
Flange connection
---
Hygienic fittings
---
Wetted materials
PPS Stainless steel 1.4305 (303)
Accuracy
---
Mechanical load
120°C version: 1,2 kN (probe) 180°C version: 1,2 kN (probe) and 200 Nm (extension)
Min. immersion length
120°C version: 155 mm (6.1") 180°C version: 190 mm (7.5")
Max. immersion length
120°C version: 155 mm (6.1") 180°C version: 400 mm (1.37')
Power supply
21...27V DC universal voltage (21...45V DC / 21...230V AC) 20...40V DC
Signal output
Relay SPDT Relay DPDT Transistor PNP
Approvals
Explosion protection
Dust Ignitionproof (Ex t)
Hygienic / Pharma
Ship approval
---
Overfill protection
---
SIL qualification
---
Further approvals
---
User Interface
Jumper
Features
adjustable sensitivity adjustable output delay switchable logic (Fail Safe High - Fail Safe Low) Sliding sleeve for variable imersion length
ATEX
European approval for use in explosive Environments (ATmosphère EXplosible)
CCC-Ex
Chinese approval for use in explosive Environments
CE
European manufacturer approval for use in non-explosive Environments (European community)
IEC-Ex
International approval for use in explosive Environments (International Electrotechnical Commission)
TR-CU / EAC-Ex
Russian declaration of conformity
TR-CU-GP Solids over 50V
Russian declaration of conformity
TR-CU-GP Solids up to 50V
TR-CU-GP Solids up to 50V
Russian declaration of conformity
UK
UK-Declaration of Conformity
UKEX
UK approval for use in potentially explosive atmospheres
Product Configuration - Technical Notes
Product Configuration - Technical Notes
Product information sheet
Product information sheet
Spare Parts and Accessories
Spare Parts and Accessories
Do you have a specific measurement challenge?
You can search our pool of successfully solved level measurement solutions in our application database
WE ARE DELIGHTED TO OFFER PERSONAL ADVICE
Simply contact us and together we will find the right solution for your application. . During a one-on-one conversation, we will ensure to provide you with the most suitable solution and configuration
GRAEME HUGHES sales.uk@uwtgroup.com
T +44 1743 718883 M +44 7824 381475
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Capacitive sensor
Capanivo® - CN 4020
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