D-21
E2AX
E2AX
Note: Please contact your OMRON sales representative for dimension drawings not listed here.
Precautions
Safety Precautions
Power Supply
Do not impose an excessive voltage on the E2AX, otherwise it may
be damaged. Do not impose AC current (100 to 240 VAC) on any DC
model, otherwise it may be damaged.
Load Short-circuit
Do not short-circuit the load, or the E2AX may be damaged.
The E2AX’s short-circuit protection function will be valid if the polarity
of the supply voltage imposed is correct and within the rated voltage
range.
Wiring
Be sure to wire the E2AX and load correctly, otherwise it may be
damaged.
Connection with No Load
Be sure to insert loads when wiring. Make sure to connect a proper
load to the E2AX in operation, otherwise it may damage internal ele-
ments.
Do not expose the product to flammable or explo-
sive gases.
Do not disassemble, repair, or modify the product.
Correct Use
Designing
Power Reset Time
The Proximity Sensor is ready to operate within 100 ms (160ms for
NO+NC -B3 / -C3 types) after power is supplied. If power supplies
are connected to the Proximity Sensor and load respectively, be sure
to supply power to the Proximity Sensor before supplying power to
the load.
Effects of Surrounding Metal
When mounting the E2AX within a metal panel, ensure that the
clearances given in the following table are maintained.
(Unit: mm)
Note 1.
In the case of using the supplied nuts. If true flash mounting
is necessary, apply a free zone of 1.5 mm.
2.
In the case of using the supplied nuts. If true flush mounting
is necessary, apply a free zone of 4 mm.
7
4
56
70
17
M12
×
1
M12
×
1
9.2 dia.
4
56
70
7
7
17
M12
×
1
M12
×
1
10
24
4
61
75
M18
×
1
M12
×
1
24
10
4
61
75
10
15.1 dia.
M18
×
1
M12
×
1
66
5
80
36
10
M30
×
1.5
M12
×
1
10
5
15
66
80
36
26.6 dia.
M30
×
1.5
Note:
Operation indicator (yellow LED, 4
×
90
°
)
Note:
Operation indicator (yellow LED, 4
×
90
°
)
Note:
Operation indicator (yellow LED, 4
×
90
°
)
Note:
Operation indicator (yellow LED, 4
×
90
°
)
Note:
Operation indicator (yellow LED, 4
×
90
°
)
Note:
Operation indicator (yellow LED, 4
×
90
°
)
E2AX-M12LS04-M1-
@@
E2AX-S12LS04-M1-@
E2AX-M18LS08-M1-
@@
E2AX-S18LS08-M1-@
E2AX-M30LS15-M1-
@@
E2AX-S30LS15-M1-@
E2AX-M12LN08-M1-
@@
E2AX-S12LN08-M1-@
E2AX-M18LN16-M1-
@@
E2AX-S18LN16-M1-@
E2AX-M30LN30-M1-
@@
E2AX-S30LN30-M1-@
Two, clamping nuts
Indicator (See note.)
Two, clamping nuts
Indicator (See note.)
Two, clamping nuts
Indicator (See note.)
Two, clamping nuts
Indicator (See note.)
Two, clamping nuts
Indicator (See note.)
Two, clamping nuts
Indicator (See note.)
l
m
n
m
D
d dia.
l
Type
Dimension
M12
M18
M30
Short
barrel
Long
barrel
Shielded
l
0
0
(See note 1.)
0
(See note 2.)
m
12
24
45
d
---
27
45
D
0
1.5
4
n
18
27
45
Non-
shielded
l
15
22
30
40
m
20
48
70
90
d
40
70
90
120
D
15
22
30
40
n
40
70
90
120
