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OPB917 fiches techniques PDF

TT - Optical Switch

Numéro de référence OPB917
Description Optical Switch
Fabricant TT 
Logo TT 





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OPB917 fiche technique
Photologic® Slotted Optical Switch
OPB917 Series
Features:
 Low power consumption
 Data rates to 250 kBaud
 Choice of two logic states and two electrical outputs
 24” (610 mm) minimum 26 AWG UL listed wires
 Slot width 0.20” (5.08 mm)
 Slot Depth 0.86” (21.84 mm)
Description:
The OPB917 series of Photologic® photo integrated circuit switches provide optimum flexibility. Each switch
consists of an infrared Light Emitting Diode (LED) and a Photologic® photo integrated circuit, mounted in an
opaque housing with clear windows for dust protection. The deep slot allows for a longer reach of the optical path
from the 0.650” (16.5 mm) mounting plane. Internal apertures are 0.010” x .060” (.25 mm x 1.52 mm) for the
Photologic’s “S” side and 0.05” x 0.06” (1.27 mm x 1.52 mm) for the LED “E” side.
Devices in this series exhibit stable performance over supply voltages ranging from 4.5 V to 16.0 V, and may be
specified as buffered or inverted with an internal 10 kpull-up resistor or open collector output. Devices are TTL/
LSTTL compatible and can drive up to 10 TTL loads.
Custom electrical, wire or cabling are available. Contact your local representative or OPTEK for more information.
Applications:
Mechanical switch replacement
Speed indication (tachometer)
Mechanical limit indication
Edge sensing
Color Description
Red Anode
Black Cathode
White Vcc
Blue Output
Green Ground
Part
Number
OPB917BZ
OPB917IZ
OPB917BOCZ
OPB917IOCZ
LED Peak
Wavelength
880 nm
OPB917BZ 10K Pull-Up
Ordering Information
Sensor
Photologic®
10K Pull-Up
Inv-10K Pull-Up
Open-Collector
Inv-Open-Collector
Slot Width/
Depth
Aperture
Emitter/
Sensor
Lead Length /
Wire
0.200” /
0.635”
0.05" / 0.01"
24" / 26 AWG
Wire
OPB917BOCZ Open-Collector
Light ON
output High
Light ON
output High
OPB917IZ Inverted 10K Pull-Up
OPB917IOCZ Inverted Open-Collector
Light ON
output Low
Light ON
output Low
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 [email protected] www.optekinc.com
Issue C 01/2015
Page 1 of 4

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