E2SQ121M 查看數據表（PDF） - OMRON Corporation
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E2SQ121M Datasheet PDF : 9 Pages
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Safety Precautions
Refer to Warranty and Limitations of Liability.
WARNING
This product is not designed or rated for ensuring
safety of persons either directly or indirectly.
Do not use it for such purposes.
Precautions for Correct Use
Do not use this product under ambient conditions that exceed the
ratings.
● Design
Influence of Surrounding Metal
• When mounting the Sensor within a metal panel, ensure that the
clearances given in the following table are maintained. Failure to
maintain these distances may cause deterioration in the
performance of the Sensor.
• Models with Top Sensing Surface
Metal not
exceeding height
of Sensor surface
Metal exceeding
height of Sensor
surface
A
Sensing surface
Proximity
Sensor
Sensing
surface B
C
C
Proximity
Sensor
(Unit: mm)
Model
Distance A
B
C
E2S-W1@
E2S-W2@
8
2
0
15
10
• Models with Front Sensing Surface
A
B
B
C
(Unit: mm)
Model
Distance A
B
C
E2S-Q1@
8
3
2
E2S-Q2@
15
10
3
E2S
Mutual Interference
When installing Sensors face-to-face or side-by-side, ensure that the
minimum distances given in the following table are maintained.
• Models with Top
Sensing Surface
• Models with Front Sensing Surface
A
B
B
A
(Unit: mm)
Model
Distance
A
B
E2S-W(Q)1@
50 (40) *1
20 (5.5) *1, *2
E2S-W(Q)2@
75 (50) *1
25 (8) *1, *2
*1. Values in parentheses apply to Sensors operating at different frequencies.
*2. Mutual interference will not occur for close-proximity mounting if models with
different frequencies are used together.
● Mounting
Tightening Torque
For the E2S-W(Q)2@, the maximum tightening torque that should be
applied to the mounting screws is 0.7 N·m.
Applicable e-CON Connector Models and Manufacturers
The companies and model number of e-CON connections that can be used with Sensor cables are listed in the following table.
Confirm applicability when purchasing e-CON connectors for connection to Pre-wired Sensors.
E2S-W@3/4
E2S-Q@3/4
Model
Applicable e-CON Connector
XN2A-1470 Cable Plug Connector
Manufacturer
OMRON
6
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