1
Inductive Proximity Sensor
E2C
Variable Sensing Distance and
Differential Travel Allow a Wide Range
of Applications
Various Sensing Heads available in outer diame-
ters from 2.0 to 40 mm.
Operation and stability indicators (LED) in Amplifier
Unit allow easy monitoring of stable operation.
Amplifier Unit has wide-ranging operating voltages,
10 to 30 VDC or 90 to 264 VAC.
Small differences in size, distance, and materials
can be detected.
Ordering Information
AC 2-wire Models
Size
Shield
Sensing
di t
Maxi-
Sensor
H
d
Amplifier Unit
g
distance
mum
operat-
ing dis-
tance
Head
Multi-function
Single-function
Self-
diag-
nostic
function
AC
DC
(PNP,
NPN)
DC
(NPN)
DC
(PNP,
NPN)
DC
(NPN)
DC
(PNP)
DC
(NPN)
2.0 dia.
Un-
shielded
(see
note1)
0.5 mm
1.2 mm
E2C-
CR5B
E2C-
AK4A
E2C-
AM4A
---
---
E2C-
GE4B
E2C-
GF4B
---
3.5 dia.
Shielded
0.8 mm
1.8 mm
E2C-
CR8A
E2C-
JCA4
E2C-
WH4AF
(
E2C-
GE4A
E2C-
GF4A
E2C-
JCA4P
(
3.8 dia.
1 mm
2 mm
E2C-
CR8B
(see
note 2)
E2C-
(see
note 3)
M5
E2C-
X1A
E2C-
WH4A
5.4 dia.
E2C-
C1A
M8
1.5 mm
3 mm
E2C-
X1R5A
M12
2 mm
5 mm
E2C-
X2A
---
---
---
M18
5 mm
10 mm
E2C-
X5A
M30
10 mm
18 mm
E2C-
X10A
40 dia.
Un-
shielded
20 mm
50 mm
E2C-
C20MA
Note:
1. The E2C-CR5B cannot be flush-mounted in metal even though the E2C-CR5B is of a shielded construction.
2. Use the E2C-WH4AF in combination with the S3D8 Sensor Controller
3. The E2C-JCA4P is an Amplifier Unit with self-diagnostic output for DIN track mounting.
