proximity sensor

Omron Proximity Sensor E2K-L Series

 

 

Features:
Bypass pipe mounting type

Applicable to φ8 ~ 11mm, φ12 ~ 26mm large diameter

Amplifier built-in, space-saving installation

species:
Ontology

Detection method for diameter shape output form / action

mode model

Capacitance mode φ8 ~ 11mm

475_lu_1_1

NPN open collector output NO E2K-L13MC1 2M

Φ12 ~ 26mm

475_lu_1_2

E2K-L26MC1 2M

Rating / Performance:

Item Model E2K-L13MC1 E2K-L26MC1

Applicable pipe material Nonmetal

Size Outer diameter φ8 ~ 11mm φ12 ~ 26mm

Wall thickness 1mm below 1.5mm or less

Can detect object liquid *

Repeat distance ± 0.2mm or less

Should be due to pipe size, solution and change

The reference value of 0.6 ~ 5mm 0.3 ~ 3mm

Power supply voltage (using voltage) DC12 ~ 24V Ripple 10%

or less (DC10.8 ~ 30V)

Current consumption below 12mA

Control output switch capacity of 100mA or less

Residual voltage 1V or less (load current: 100mA, wire

length: 2m)

Check the level mark position

Indicator light detection display (orange)

Ambient temperature range Use: 0 ~ +55 ℃, save: -10 ~ +65

℃ (no icing, condensation)

Ambient temperature range When used, save: 25 ~ 85% RH (no

condensation)

Temperature of 0 ~ + 55 ℃ temperature range +23 ℃, the

detection level of ± 4mm (pure water and 20% saline)

(E2K-L13MC1 pipe diameter φ8 pure water is ± 6mm)

Voltage of the rated power supply voltage within ± 10% of

the rated power supply voltage when the detection level of ± 0.5mm

Insulation resistance 50MΩ or more (DC500V megger) The

charging unit is integral with the housin

Withstand voltage AC500V 50 / 60Hz 1min charging part

between the whole and the shell

Vibration (durable) 10 ~ 55Hz up and down amplitude 1.5mm X, Y, Z direction 2h

Impact (durable) 500m / s2 X, Y, Z direction 3 times

Protection structure IEC standard

Connection type wire lead type (standard wire length 2m)

Quality (after packaging) about 70g

Material shell, cover heat ABS

Wire clip NBR

Accessories with two straps, anti-slip tube 4, the use of manual

* In the following cases, there is a problem that can not be

measured, and the test performance must be confirmed on the

device to be used.

(1) When the relative dielectric constant or the

conductivity of the liquid is low, the electrostatic

capacity type is used, and the liquid level may not be detected.

(2) In the case where the liquid capacity is small or the

corresponding capacity change of the liquid level changes is

small due to the small diameter and the wall thickness of the pipe size

(3) the inner wall of the pipeline has a high viscosity

liquid film and a large number of foam residues, or pipe

wall attached to the accumulation of dirt and so on