E2K-C Datasheet, PDF (6/6 Pages) Omron Electronics LLC – Long-distance capacitive proximity sensor

Sensing Object
∑ Sensing Object Material. The E2K-C can detect almost any
type of object. The sensing distance of the E2K-C, however,
will vary with the electrical characteristics of the object, such
as the conductance and inductance of the object, and the
water content and capacity of the object. The maximum
sensing distance of E2K-C will be available if the object is
made of grounded metal.
∑ Indirect Detection. In the case of the detection of objects in
metal containers, each metal container must have a non-
metallic window.
Miscellaneous
Organic Solvents
E2K-C has a case made of heat-resistant ABS resin. Be sure
that the case is free from organic solvents or solutions con-
taining organic solvents.
Dimensions (Unit: mm)
Sensors
E2K-C25M##
34 dia.
CAD file
E2K_01
82
7
Screw hole for sensitivity adjustment
Cap cord
13
20
Accessories (Order Separately)*
L-shaped Mounting Bracket
Y92E-A34
Cord clamp
E type: 6-dia. three conductors vinyl-insulated round cable (cross-sectional
area of conductors: 0.5 m‡u; insulation diameter: 1.9 mm) Standard length: 2 m
Y type: 6-dia. two conductors vinyl-insulated round cable (cross-sectional area
of conductors: 0.5 m‡u; insulation diameter: 1.9 mm) Standard length: 2 m
Operation indicator *
* E models: Detection indica-
tor (red); Y models: Opera-
tion indicator (red)
45
43
6.3 _{Two elliptic holes}
5.2
for bracket mounting
R2.6
2
35
23.5
15
42
Two, M4 sensor clamping screws
54.4
Sensor mounting holes
With Mounting Bracket Attached
E2K Proximity Sensor
* Attached to the product.
51
30
14
45
57.6
Two, 5.5-dia. mounting holes *
30
* The holes are not drilled straight through.
Drill through the holes before using them.
6
35
E2K-C
E-79