Photomicrosensor (Transmissive)
EE-SX461-P11
■ Dimensions
■ Features
Note: All units are in millimeters unless otherwise indicated.
•
•
•
•
•
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171826-3 (Tyco
Electronics AMP)
Snap-in-mounting model.
Mounts to 0.8- to 1.6-mm-thick panels.
With a 15-mm-wide slot.
Photo IC output signals directly connect with C-MOS and TTL.
Connects to Tyco Electronics AMP’s EI-series connectors.
RoHS Compliant.
■ Absolute Maximum Ratings (Ta = 25°C)
Item
2 (Aperture
width)
Optical
axis
Two, R1
(15)
V
Unless otherwise specified, the
tolerances are as shown below.
Dimensions
Output voltage
VOUT
28 V
Output current
IOUT
16 mA
Permissible output dissipation
POUT
250 mW (see note)
Ambient
temperature
Operating
Topr
–20°C to 75°C
Storage
Tstg
–40°C to 85°C
Tsol
---
3 < mm ≤ 6
V
Power supply
(Vcc)
6 < mm ≤ 10
±0.45
O
G
Output (OUT)
Ground (GND)
10 < mm ≤ 18
±0.55
18 < mm ≤ 30
±0.65
Name
■ Ordering Information
Tolerance
±0.3
±0.375
3 mm max.
Terminal No.
7V
Note: Refer to the temperature rating chart if the ambient temperature
exceeds 25°C.
O
G
Rated value
VCC
Soldering temperature
Internal Circuit
Symbol
Power supply voltage
Description
Photomicrosensor (transmissive)
Model
EE-SX461-P11
Recommended Mating Connectors:
Tyco Electronics AMP 171822-3 (crimp connector)
172142-3 (crimp connector)
OMRON
EE-1005 (with harness)
■ Electrical and Optical Characteristics (Ta = 25°C, VCC = 5 V±10%)
Item
Symbol
Value
Condition
Current consumption
ICC
35 mA max.
With and without incident
Low-level output voltage
VOL
0.3 V max.
IOUT = 16 mA with incident
High-level output voltage
VOH
(VCC x 0.9) V min.
VOUT = VCC without incident, RL = 47 kΩ
Response frequency
f
3 kHz min.
VOUT = VCC, RL = 47 kΩ (see note)
Note: The value of the response frequency is measured by
rotating the disk as shown below.
Disk
2.1 mm
0.5 mm
290
0.5 mm
t = 0.2 mm
Photomicrosensor (Transmissive) EE-SX461-P11
■ Engineering Data
Sensing Position Characteristics
(Typical)
VCC = 5 V
Ta = 25°C
RL = 47 kΩ
d1 = 0±1.1 mm
Output transistor
Center of optical axis
Light interrupting plate
Output allowable dissipation Pc (mW)
Output Allowable Dissipation vs.
Ambient Temperature Characteristics
Ambient temperature Ta (°C)
Distance d (mm)
EE-1005 Connector
1,000±20
(1) (2)
No.
(3)
Name
Model
Quantity
Maker
Wiring
1
Receptacle
housing
171822-3
1
Tyco Electronics
AMP
2
Receptacle
contact
170262-1
3
Tyco Electronics
AMP
1
Red
---
2
Orange
OUT
3
Yellow
GND
3
Lead wire
UL1007 AWG24
3
Connector
circuit no.
Lead wire color
Output when connected to
EE-SX461-P11
VCC
■ Recommended Mounting Hole Dimensions and Mounting and Dismounting Method
Dismounting by Hand
Squeeze the mounting tabs as shown in the following illustration and
press the mounting tabs upwards.
Optical axis
EE-SX461-P11
Sensor edge
(to post header)
Center of
sensing
slot
Sensor edge
(2)
The Photomicrosensor can be mounted to 0.8- to 1.6-mm-thick panels.
Refer to the above mounting hole dimensions and open the mounting holes in the panel to which the Photomicrosensor will be
mounted.
Insert into the holes the Photomicrosensor’s mounting portions with a
force of three to five kilograms but do not press in the Photomicrosensor at one time. The Photomicrosensor can be easily mounted
by inserting the mounting portions halfway and then slowly pressing
the Photomicrosensor onto the panel.
There are two ways to dismount the Photomicrosensor. Refer to the
following.
Dismounting with Screwdriver
Press the mounting hooks of the Photomicrosensor with a flat-blade
screwdriver as shown in the following illustration and pull up the Photomicrosensor.
Panel
(1)
(1)
Pressed mounting holes are ideal for mounting the Photomicrosensor. When mounting the Photomicrosensor to a panel that has
pressed mounting holes for the Photomicrosensor, be sure to mount
the Photomicrosensor on the pressing side of the panel, otherwise it
may be difficult to mount the Photomicrosensor and an insertion
force of five to six kilograms may be required.
When mounting the Photomicrosensor to a panel that has mounting
holes opened by pressing, make sure that the mounting holes have
no burrs, otherwise the lock mechanism of the Photomicrosensor will
not work perfectly. After mounting the Photomicrosensor to a panel,
be sure to check if the lock mechanism is working perfectly.
EE-SX461-P11
EE-SX461-P11
Flat-blade
screwdriver
(2)
(2)
(1)
Mounting hook
Flat-blade
screwdriver
(1)
Panel
Mounting hook
This tapered portion must be on
the lower side of the panel,
otherwise the Photomicrosensor
will not be locked in.
Panel
Mounting tab
Photomicrosensor (Transmissive) EE-SX461-P11
291
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ALL DIMENSIONS SHOWN ARE IN MILLIMETERS.
To convert millimeters into inches, multiply by 0.03937. To convert grams into ounces, multiply by 0.03527.
OMRON ELECTRONIC
COMPONENTS LLC
55 E. Commerce Drive, Suite B
Schaumburg, IL 60173
847-882-2288
Cat. No. JB301-E3-01
3/05
OMRON CANADA, INC.
OMRON ON-LINE
885 Milner Avenue
Toronto, Ontario M1B 5V8
Global - http://www.omron.com
USA - http://www.components.omron.com
Canada - http://www.omron.ca
416-286-6465
Specifications subject to change without notice
Printed in USA