Omron E2C-C1A, Manual

Page: 1 / 24

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.