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OPB742 Datasheet PDF

Part Series:OPB742 Series
Category:Photoelectric Sensors
Description:Sensor; Reflective; Phototransistor; 2V Emitter; 30V Detector; 935NM; 0.1W(1/10W)
Document:OPB742W Datasheet PDF (7 Pages)

OPB742 Photoelectric Sensors Datasheet PDF

#1
OPB742W
1.0
TT Electronics/Optek Technology
#2
OPB742
2.9
TT Electronics/Optek Technology
#3
OPB742WZ
2.1
TT Electronics/Optek Technology

OPB742 - TT Electronics/Optek Technology Specifications

TYPE
DESCRIPTION
Mounting Style
Through Hole
Number of Pins
4 Pin
Voltage Rating (DC)
30.0 V
Case/Package
PCB Mount
Output Voltage
30.0 V, 30.0 V (max)
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OPB742 - TT Electronics/Optek Technology Function Overview

The OPB742 is a Reflective Object Sensor consist of an infrared emitting diode and a NPN silicon phototransistor. This device is mounted side-by-side on converging optical axes in a black plastic housing focusing on a small area and depth of field. The photosensor responds to radiation only when a reflective object passes within its field of view. This through hole mounting sensor is suitable for non-contact reflective object sensor, assembly line and machine automation, machine safety, end of travel sensor, door sensor and thermal paper mark.
890nm LED peak wavelength
0.3" Reflection distance
Focused for maximum sensitivity
Crosstalk does not exceed specified ICEO
100mW Power dissipation
-40 to 85°C Operating temperature range
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