OPB717 查看數據表（PDF） - TT Electronics.
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OPB717 Datasheet PDF : 4 Pages
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Focused for maximum sensitivity
.5” (12.700 mm) sensing distance
Panel mount
Choice of output configurations
18” (457.200 mm) minimum wire length
The OPB715Z series reflective assembly consists of a GaALAs LED and a Photologic sensor enclosed in an IR transmissive
housing. The sensor is characterized to detect paper at 0.5” (12.7 mm). The sensor has a wide operating distance range and
is capable of detecting reflective objects at other distances. The reflective distance depends on the reflectance materials.
These devices are designed to replace conventional mechanical limit switches where long life and reliability are critical. The
switches are designed to easily snap mount into a 0.036 inch (0.914 mm) 20 gage thick material with
a rectangular opening of 0.315” x 0.472 “ (8.0 mm x 12.0 mm).
The sensor’s panel-mount plastic housing shields stray light and is terminated with 18” (457 mm) UL approved 26 AWG wire
leads. The LED is current limited internally for design convenience. Its output can be specified as either TTL Totem-Pole or
TLL Open-Collector. Inverted output options are available for either output configuration.
Focused for maximum sensitivity
0.5” (12.700 mm) sensing distance
Panel mount
Choice of output configurations
18” (457.200 mm) minimum wire length
Part
Number
OPB715Z
OPB716Z
OPB717Z
OPB718Z
LED Peak
Wavelength
890 nm
Sensor
Photologic
Totem-Pole
Open-Collector
Inv-Totem-Pole
Inv-Open-Collector
Reflection
Distance
Inch (mm)
Lead
Length /
Spacing
0.50"
18" / 26 AWG
Wire
OPB715 Buffered Totem-Pole
VCC
OPB716 Buffered Open Collector
VCC
AMP
OUT
AMP
OUT
[ MILLIMETERS]
DIMENSIONS ARE IN:
INCHES
RoHS
OPB717 Inverted Totem-Pole
AMP
GND
GND
OPB718 Inverted Open-Collector
VCC
VCC
OUT
AMP
OUT
GND
GND
Color-Pin #
Orange
White
Violet
Description
VCC
Output
Ground
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