Photo IC Output Photomicrosensor (Transmissive)
EE-SX3157-P1/EE-SX4157E-P1
■
Dimensions
Note:
All units are in millimeters unless otherwise indicated.
■
Features
•
•
•
•
•
Through-beam Photomicrosensors with 5-mm slot.
High resolution (aperture width: 0.5 mm).
Light-ON operation with open-collector output. (EE-SX4157E-P1)
Dark-ON operation with open-collector output. (EE-SX3157-P1)
Screw mounting and connector connection (compatible with ZHR-3
from J.S.T. Mfg. Co., Ltd.).
•
Connector lock mechanism.
16
11
6
5.3
4
5.25
7.2 6
5 10.5
Two, 2.5 dia.
2
13
3
5
4.5
Optical axis
2.7
(3.9)
0.5
(Aperture
width)
■
Absolute Maximum Ratings (Ta = 25°C)
Item
Power supply voltage
Output voltage
Output current
Permissible output dissipation
Ambient
temperature
Operating
Storage
Symbol
V
CC
V
OUT
I
OUT
P
OUT
Topr
Tstg
Tsol
Rated value
13.2
VDC
13.2
V
16 mA
250 mW (see
note)
–20°C to
85°C
–30°C to
85°C
---
4.6
7.6
Japan Solderless
Terminal (JST)
B3B-ZR
Soldering temperature
Unless otherwise specified,
the tolerances are as shown
below.
1
2
3
Note:
Refer to the temperature rating chart if the ambient tempera-
ture exceeds 25°C.
Dimensions
3 mm max.
Terminal No.
1
2
3
Name
Power supply
(Vcc)
Output (OUT)
Ground (GND)
3
<
mm
≤
6
6
<
mm
≤
10
10
<
mm
≤
18
18
<
mm
≤
30
Tolerance
±
0.200
±
0.240
±
0.290
±
0.350
±
0.420
Recommended Mating Connectors:
JST (Japan Solderless Terminal) ZHR-3
■
Electrical and Optical Characteristics (Ta = 25°C, V
CC
= 12 V
±10%)
Item
Current consumption
Low-level output voltage
Symbol
I
CC
V
OL
25 mA max.
0.3
V
max.
Value
Condition
With and without incident
I
OUT
= 16 mA
without incident (EE-SX3157-P1)
with incident (EE-SX4157E-P1)
V
OUT
=
V
CC
R
L
= 47 kΩ
with incident (EE-SX3157-P1)
without incident (EE-SX4157E-P1)
V
OUT
=
V
CC
, R
L
= 47 kΩ (see note)
High-level output voltage
V
OH
(V
CC
x 0.9)
V
min.
Response frequency
f
3 kHz min.
Note:
The
value
of the response frequency is measured
by
rotating the disk as shown
below.
Disk
2.1 mm
0.5 mm
0.5 mm
1
EE-SX3157-P1/EE-SX4157E-P1
Photo IC Output Photomicrosensor (Transmissive)
■
Engineering Data
Output Allowable Dissipation vs.
Ambient Temperature Characteristics
Output allowable dissipation Pout (mW)
300
Sensing Position Characteristics
(Typical)
d
1
= 0±0.3 mm
V
CC
=
12
V
Ta = 25°C
R
L
= 47 kΩ
Sensing Position Characteristics
(Typical)
d
2
= 0+0.6/-1.7 mm
V
CC
=
12
V
Ta = 25°C
R
L
= 47 kΩ
250
Output transistor
200
ON
(OFF)
Output transistor
d
1
(Center of axis)
ON
(OFF)
d
2
(Center of axis)
−
0
+
Light interrupting plate
150
d
100
d
50
OFF
(ON)
0
-40
-20
0
20
40
60
80
100
-3
-2
-1
0
OFF
(ON)
2
3
-3
-2
-1
0
1
2
3
1
Ambient temperature Ta (°C)
Distance d (mm)
Distance d (mm)
•
Application examples provided in this document are for reference only. In actual applications, confirm equipment functions and safety
before using
the prod
uct.
•
Consult your OMRON representative
before using
the product
under
conditions
which
are not described in the manual or applying the product to nuclear control systems, railroad
systems, aviation systems,
vehicles,
combustion systems, medical equipment, amusement machines, safety equipment, and other systems or equipment that may have a serious
influence on lives and property if
used
improperly. Make sure that the ratings and performance characteristics of the product provide a margin of safety for the system or
equipment, and
be
sure to provide the system or equipment
with
double safety mechanisms.
Note: Do not use this document to operate the Unit.
OMRON Corporation
Electronic and Mechanical Components Company
Contact: www.omron.com/ecb
Cat. No. E442-E1-01
0315(0315)(O)
京公网安备 11010802033920号
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