Slotted Optical Switch
OPB355, OPB360, OPB370, OPB380, OPB390
OPB859, OPB860, OPB870, OPB880, OPB890
Series
“L”
Features:
•
•
•
•
•
0.125” (3.175 mm) slot width
Choice of aperture (0.050” or 0.010” width)
Choice of opaque or IR transmissive shell material
Choice of mounting configurations
Choice of lead spacing or wires
“N”
“T”
Product Photo Here
“P”
Description:
Each device in this series provides the flexibility of a custom device from a standard product line. Building from a
standard housing with a 0.125” (3.18 mm) wide slot, a user can choose aperture width, opaque or IR transmissive
housing shell material, PCBoard lead spacing or wires and mounting tab configuration.
Housings are made from an opaque grade of injection-molded plastic to minimize sensitivity to both visible and
near-infrared light. Discrete shells exposed on the parallel faces inside each device’s throat are made from either
IR transmissive plastic (for applications where dust protection is needed) or from opaque plastic with aperture
openings (for applications that require maximum protection against ambient light).
Phototransistor sensor devices include the
OPB859, OPB360, OPB370, OPB380, OPB390, OPB860
and
OPB870,
while the
OPB355
provides a photodiode sensor. The photodiode sensor has a lower and more linear
output-versus-light input than the phototransistor models.
The
OPB355, OPB360, OPB370, OPB859, OPB860
and
OPB870
are designed for direct connection to through
hole PCBoards. The
OPB380, OPB390, OPB880
and
OPB890
have 26 AWG, UL approved wires connected
directly to the device for remote sensing applications.
Custom electrical, wire and cabling and connectors are available. Contact your local representative or OPTEK for
more information.
Applications:
•
•
•
•
•
Non-contact object sensing
Assembly line automation
Machine automation
Equipment safety
Machine safety
1
OPB355
3
OPB360, OPB370, OPB380, OPB390
OPB859
OPB860, OPB870, OPB880, OPB890
1
3
2
4
2
4
Wire Colors
Color #
1
2
3
4
Description
Red
Black
White
Green
CONTAINS POLYSULFONE
To avoid stress cracking, we suggest using ND Industries’
Vibra-Tite
for thread-locking.
Vibra-Tite
evaporates fast without causing structural failure in OPTEK’s molded plastics.
Applies to: OPB360, OPB370, OPB380, OPB390
and OPB860, OPB870, OPB880, OPB890.
RoHS
OPTEK reserves the right to make changes at any time in order to improve design and to supply the best product possible.
OPTEK Technology Inc. —
1645 Wallace Drive, Carrollton, Texas 75006
Phone: (972) 323-2200 or (800) 341-4747
FAX: (972) 323-2396 sensors@optekinc.com www.optekinc.com
Issue A.8 5/09
Page 1 of 10
Slotted Optical Switch
OPB355, OPB360, OPB370, OPB380, OPB390
OPB859, OPB860, OPB870, OPB880, OPB890
Series
Part Number Guide — OPB355
OPB 3 X X X
Optek Assembly
Photodiode Output Family
Mounting Configurations:
N —
No mounting tabs
L —
Emitter side mounting tab only
P —
Sensor side mounting tab only
T —
Two mounting tabs
Part Number Guide — OPB360 / OPB370
OPB 3 X X X X X
Optek Assembly
Sensor Aperture:
1 —
0.010” (0.254 mm)
5 —
0.050” (1.270 mm)
Emitter Aperture:
1 —
0.010” (0.254 mm)
5 —
0.050” (1.270 mm)
Mounting Configurations:
L —
Emitter side mounting tab only
N —
No mounting tabs
P —
Sensor side mounting tab only
T —
Two mounting tabs
Lead Spacer Designator:
0 =
0.320” (8.12 mm) lead space
5 =
0.220” (5.59 mm) lead space
Phototransistor Output Family
Discrete Shell Material:
6 —
Base mount IR transmissive
Polysulfone discrete shell
PCMountable leads
7 —
Base mount opaque
Plastic discrete shell
PCMountable leads
Part Number Guide — OPB380 / OPB390
OPB 3 X 0 X X X Z
Optek Assembly
RoHS Compliant
Sensor Aperture:
1 —
0.010” (0.254 mm)
5 —
0.050” (1.270 mm)
Emitter Aperture:
1 —
0.010” (0.254 mm)
5 —
0.050” (1.270 mm)
Mounting Configurations:
L —
Emitter side mounting tab only
N —
No mounting tabs
P —
Sensor side mounting tab only
T —
Two mounting tabs
Phototransistor Output Family
Discrete Shell Material:
8 —
Base mount IR transmissive Polysulfone discrete shell
PCMountable leads
9 —
Base mount opaque plastic discrete shell
PCMountable leads
OPTEK reserves the right to make changes at any time in order to improve design and to supply the best product possible.
Issue A.8 5/09
Page 2 of 10
OPTEK Technology Inc. —
1645 Wallace Drive, Carrollton, Texas 75006
Phone: (972) 323-2200 or (800) 341-4747
FAX: (972) 323-2396 sensors@optekinc.com www.optekinc.com
Slotted Optical Switch
OPB355, OPB360, OPB370, OPB380, OPB390
OPB859, OPB860, OPB870, OPB880, OPB890
Series
Part Number Guide — OPB859
OPB 8 5 9
Optek Assembly
Phototransistor Output Family
Emitter Aperture:
0.050” (1.270 mm)
Sensor Aperture:
0.050” (1.270 mm)
Mounting Configuration:
T —
Two mounting tabs
Part Number Guide — OPB860 / OPB870
OPB 8 X X X X X
Optek Assembly
Sensor Aperture:
1 —
0.010” (0.254 mm)
5 —
0.050” (1.270 mm)
Emitter Aperture:
1 —
0.010” (0.254 mm)
5 —
0.050” (1.270 mm)
Electrical Specification Variations:
0
= Electrical Parameter A (lead spacing = 0.320”)
1
= Electrical Parameter B (lead spacing = 0.320”)
2
= Electrical Parameter C (lead spacing = 0.320”)
5
= Electrical Parameter A (lead spacing = 0.220”)
6
= Electrical Parameter B (lead spacing = 0.220”)
7
= Electrical Parameter C (lead spacing = 0.220”)
Note:
Assemblies with dual 0.010” apertures are
currently available with electrical parameter
“A” only.
Mounting Configurations:
N —
No mounting tabs
L —
Emitter side mounting tab only
T —
Two mounting tabs
P —
Phototransistor side mounting side
Phototransistor Output Family
Discrete Shell Material:
6 —
Base mount IR transmissive
Plastic discrete shell
PCMountable leads
7 —
Base mount opaque
Plastic discrete shell
PCMountable leads
Part Number Guide — OPB880 / OPB890
OPB 8 X X X X X Z
Optek Assembly
RoHS Compliant
Sensor Aperture:
1 —
0.010” (0.254 mm)
5 —
0.050” (1.270 mm)
Emitter Aperture:
1 —
0.010” (0.254 mm)
5 —
0.050” (1.270 mm)
Mounting configurations:
L —
Emitter side mounting tab only
N —
No mounting tabs
P —
Phototransistor side mounting side
T —
Two mounting tabs
Phototransistor Output Family
Discrete Shell Material:
8 —
Base mount IR transmissive
Plastic discrete shell
9 —
Base mount opaque
Plastic discrete shell
Electrical Specification Variations:
0
= Electrical Parameter A
1
= Electrical Parameter B
2
= Electrical Parameter C
Note:
Assemblies with dual 0.010” apertures are
currently available with electrical parameter
“A” only. Wires = 26AWG—24” Long, UL
approved
OPTEK reserves the right to make changes at any time in order to improve design and to supply the best product possible.
OPTEK Technology Inc. —
1645 Wallace Drive, Carrollton, Texas 75006
Phone: (972) 323-2200 or (800) 341-4747
FAX: (972) 323-2396 sensors@optekinc.com www.optekinc.com
Issue A.8 5/09
Page 3 of 10
Slotted Optical Switch
OPB355, OPB360, OPB370, OPB380, OPB390
OPB859, OPB860, OPB870, OPB880, OPB890
Series
OPB355, OPB360, OPB370, OPB860, OPB870
E / Clear Top
Denotes LED
S / Black Top
Denotes Sensor
OPB380, OPB390
OPB859
OPB880, OPB890
Pin #
1
2
Emitter
Anode
Cathode
Pin #
3
4
Transistor/Diode
Collector / Anode
Emitter / Cathode
[ MILLIMETERS]
DIMENSIONS ARE IN:
INCHES
OPTEK reserves the right to make changes at any time in order to improve design and to supply the best product possible.
Issue A.8 5/09
Page 4 of 10
OPTEK Technology Inc. —
1645 Wallace Drive, Carrollton, Texas 75006
Phone: (972) 323-2200 or (800) 341-4747
FAX: (972) 323-2396 sensors@optekinc.com www.optekinc.com
Slotted Optical Switch
OPB355, OPB360, OPB370, OPB380, OPB390
OPB859, OPB860, OPB870, OPB880, OPB890
Series
Absolute Maximum Ratings
(T
A
=25°C unless otherwise noted)
Storage Temperature
(1) (2)
OPB355, OPB360, OPB370, OPB859, OPB860, OPB870 Series
OPB380, OPB390, OPB880, OPB890 Series
Operating Temperature
(1) (2)
Lead Soldering Temperature
(7)
-40° C to +100° C
-40° C to +85° C
-40° C to +85° C
260° C
Input LED
Forward DC Current
OPB355, OPB360, OPB370, OPB380, OPB390, OPB859, OPB860, OPB870, OPB880, OPB890
Peak Forward Current (1µs pulse width, 300 pps)
Reverse DC Voltage
Power Dissipation
(2)
50 mA
1A
2V
75 mW
Output Phototransistor/Diode
Cathode-Anode Reverse Voltage -OPB355
Collector-Emitter Voltage
OPB360, OPB370, OPB380, OPB390, OPB859, OPB860, OPB870, OPB880, OPB890 Series
Emitter-Collector Voltage
Collector DC Current
Power Dissipation
(1)
60 V
30 V
5V
30 mA
100 mW
Notes:
(1) For wire series (OPB380, OPB390, OPB880 and OPB890), maximum storage and operating temperature is limited by the
temperature rating of the lead wires.
(2) Derate linearly 1.67 mW/° C above 25° C.
(3) For OPB355, OPB360 and OPB370, polarity is denoted by color of housing top: LED (clear); sensor (black).
(4) Cleaning agents methanol and isopropanol are recommended. Spray or wipe; do not submerge.
(5) OPB380 and OPB390 wire terminations have 24” of 7-strand 26 AWG UL approved insulated wire on each terminal. These
devices incorporate a wire strain relief at the housing surface. The insulation colors and functions are: IRED anode (red); IRED
cathode (black); phototransistor collector (white); phototransistor emitter (green).
(6) RMA flux is recommended. Duration can be extended to 10 seconds maximum when flow soldering.
(7) All parameters were tested using pulse technique.
OPTEK reserves the right to make changes at any time in order to improve design and to supply the best product possible.
OPTEK Technology Inc. —
1645 Wallace Drive, Carrollton, Texas 75006
Phone: (972) 323-2200 or (800) 341-4747
FAX: (972) 323-2396 sensors@optekinc.com www.optekinc.com
Issue A.8 5/09
Page 5 of 10
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