E2K-L13MC1 Cảm biến phát hiện mức nước Omron

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Ngày: 15/06/2019

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0936.296.483 (Liên hệ mua hàng) Email: sales@minhquangelectric.com THỜI GIAN LÀM VIỆC: Thứ 2 - thứ 6 / 8:00 AM - 5:00 PM Thứ 7 / 9:00 AM - 11:00 AM (Email only)

0969.100.802 (Dịch vụ kỹ thuật) Email: services@minhquangelectric.com THỜI GIAN LÀM VIỆC: Thứ 2 - thứ 6 / 8:00 AM - 5:00 PM Thứ 7 / 9:00 AM - 11:00 AM (Email only)

E2K-L13MC1

Cảm biến phát hiện mức nước Omron

Liquid Level Sensor That Is Unaffected by the Color of the Pipe or Liquid

• Mount to bypass pipes.

• Fit a wide range of pipe diameters: 8 to 11 mm or 12 to 26 mm

• Built-in Amplifiers to save space.

Sensors

Sensing
method
Applicable pipe
diameters
AppearanceOutput configuration/
Operation mode
Model
Capacitive8 to 11mm
NPN open-collector outputNOE2K-L13MC1 2M
12 to 26 mm
E2K-L26MC1 2M
ModelE2K-L13MC1E2K-L26MC1
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 consumption12 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 Datasheet)
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 E2K-L13MC1 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 resistanceDestruction: 500 m/s2 3 times each in X, Y, and Z directions
Degree of protectionIP66 (IEC)
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, Instruction manual
* Stable detection will not be possible in the following cases. Confirm detection capability with the Sensor installed before
actual application.
1. If the specific inductive capacity or the specific electric conductivity of the liquid is too low, the liquid position may not be
detected since this sensor is a capacitive sensor.
2. If the quantity of liquid is too low or the change in quantity is too low in comparison to the change in liquid level because
the pipe is too thin or the walls of the pipe are too thick
3. If there is a viscous film on the inner pipe wall, large quantities of foam or air bubbles, or excessive buildup of dirt on
the inner pipe wall
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