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OPB872P51

Description
Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch
CategoryLED optoelectronic/LED    photoelectric   
File Size1MB,11 Pages
ManufacturerTT Electronics plc
Websitehttp://www.ttelectronics.com/
Environmental Compliance
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OPB872P51 Overview

Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch

OPB872P51 Parametric

Parameter NameAttribute value
Is it lead-free?Lead free
Is it Rohs certified?conform to
MakerTT Electronics plc
package instructionROHS COMPLIANT, PLASTIC PACKAGE-4
Reach Compliance Codecompliant
Coll-Emtr Bkdn Voltage-Min30 V
ConfigurationSINGLE
Maximum dark power100 nA
Maximum forward current0.05 A
Installation featuresTHROUGH HOLE MOUNT
Number of functions1
Maximum on-state current0.0018 A
Maximum on-state voltage30 V
Nominal on-state collector current1.8 mA
Maximum operating temperature85 °C
Minimum operating temperature-40 °C
Optoelectronic device typesTRANSISTOR OUTPUT SLOTTED SWITCH
Output circuit typeTransistor
Nominal slot width3.11 mm
surface mountNO
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
The slotted optical sensors in this series provide the flexibility of a custom device from a standard product line.
Building from a standard housing with a 0.125” (3.18mm) wide slot, the user can specify output logic state, output driver
circuit, aperture width, aperture surface and mounting tab locations. Furthermore, an option of wire or PCB leads allows
electrical interface flexibility.
The device body is an opaque plastic which minimizes sensitivity to both visible and near-infrared external light sources
which may impact operation. Aperture width choices provide different optical resolution for motion sensing. A covered
aperture provides dust protection, while an open aperture provides maximum protection against external light sources.
Phototransistor sensor devices are: OPB360, OPB370, OPB380, OPB390, OPB859, OPB860, OPB870, OPB880, OPB890. The
OPB355 provides a photodiode detector, which has a lower linear output-versus-light.
Wide electrical output current ranges are available. LED emissions are near-infrared (850-940nm).
Custom electrical, wire and cabling services are available.
Contact your local representative or OPTEK for more information. Compliant to EU RoHS Directive 2002/95/EC.
OPB360, OPB370, OPB380, OPB390
OPB859
OPB860, OPB870, OPB880, OPB890
1
3
Non-contact object sensing
Assembly line automation
Machine automation
Equipment safety
Machine safety
OPB355
1
3
2
4
2
4
Wire Colors
Color #
1
2
3
4
RoHS
Description
Red
Black
White
Green
CONTAINS POLYSULFONE
To avoid stress cracking, we suggest using ND Industries’
Vibra-Tite
for thread-locking.
ND
Vibra-Tite Formula 3
evaporates fast without causing structural failure in OPTEK’s molded
plastics.
Applies to: OPB360, OPB370, OPB380, OPB390
and OPB860, OPB870, OPB880, OPB890.
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