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Pipeline capacitive sensor

Detection distance 13mm or 26mm
  • Overview
  • Related Products
ItemmodelNOBCN13-EZKN1BCN26-EZKN1
NCBCN13-EZKN2BCN26-EZKN2
Applicable pipesMaterialsNon-metal
SizeDiameter8 to 11 mm12 to 26 mm
Thickness1 mm max.1.5 mm max.
Detectable objectLiquid
Repeat accuracy±0.2 mm max.
Differential travel
(Reference value, varies with pipe
size and liquid.)
0.6 to 5 mm0.3 to 3 mm
Power supply voltage
(operating voltage range)
12 to 24 VDC (10.8 to 30 VDC), ripple (p-p): 10% max.
Current consumption 12 mA max.
Control outputLoad current100 mA max
Residual voltage1 V max. (Load current: 100 mA, Cable length: 2 m)
Sensing liquid positionIndented mark position (For details, refer to Technical Guide (Operational version).)
IndicatorsDetection indicator (orange)
Ambient temperature rangeOperating: 0 to 55°C (with no icing or condensation), Storage: −10 to 65°C (with no icing or condensation)
Ambient humidity rangeOperating/Storage: 25% to 85% (with no condensation)
Temperature influence±4 mm of detection level at 23°C in the temperature range of 0 to 55°C (with pure water or 20% saline
solution)
(±6 mm for BCN13-EZKN1@ with pure water and a pipe diameter of 8 mm)
Voltage influence±0.5 mm of detection level at the rated voltage in rated voltage ±10% range
Insulation resistance50 MΩ min. (at 500 VDC) between current-carrying parts and case
Dielectric strength500 VAC, 50/60 Hz for 1 min between current-carrying parts and case
Vibration resistanceDestruction: 10 to 55 Hz, 1.5-mm double amplitude for 2 hours each in X, Y, and Z directions
Shock resistance Destruction: 500 m/s2 3 times each in X, Y, and Z directions
Degree of protectionIP66
Connection methodPre-wired Models (Standard cable length: 2 m)
Weight (packed state)Approx. 70 g
MaterialsCase, CoverHeat-resistant ABS
Cable clampNBR
AccessoriesTwo bands, Four slip-proof tubes, One driver for sensitivity adjustment, Instruction manual

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