Characteristic data (typical)
Sensing Distance Change by Sensing Object (Typical)
Sensing distance X (mm)
25
20
15
10
5
0
Standard sensing object
(50 x 50 x t1)
500 ml milk
(pure water)
Phenol resin
(50 x 50 x 15)
Neoprene rubber
(50 x 50 x 15)
Glass
(200 x 50 x t3)
Lavan plate
(160 x 120 x t15)
Resin pellet
(Duracon)
Flour
Sugar
Salt
Output Circuit Diagram
DC 3-wire Models
Operating
status
Model
Timing chart
Output circuit
Sensing object
Yes
No
NO
E2K-C25ME1
Operates
Load
(between brown and black) Releases
Output voltage
(between black and blue)
Operation indicator (red)
H
L
ON
OFF
4.4kW
Main
circuit
Yes
No
Blue
0V
Brack *1
Output *2
Tr
Load
Brown
+V
Sensing object
NC
E2K-C25ME2
Operates
Load
(between brown and black) Releases
Output voltage
(between black and blue)
Operation indicator (red)
H
L
ON
OFF
* 1. 200 mA max. (load current)
* 2. When a transistor is connected
Sensing object
Yes
No
NO
E2K-C25MF1
Operates
Load
(between brown and black) Releases
Output voltage
(between black and blue)
Operation indicator (red)
H
L
ON
OFF
Main
circuit
4.7kW
100W
Blue
2.2W
*2
Black
Output
*1
Load
Brown
+V
Tr
Sensing object
Yes
No
0V
NC
E2K-C25MF2
Operates
Load
(between brown and black) Releases
Output voltage
(between black and blue)
Operation indicator (red)
H
L
ON
OFF
* 1. Maximum load current: 200 mA
* 2. Current flows in this direction
if the circuit incorporates the transistor.
E-76
Proximity Sensors
OMRON [ OMRON ELECTRONICS LLC ]
