OPB990T51Z TT Electronics/Optek Technology, OPB990T51Z Datasheet

SWITCH SLOTTED OPTICAL WIRE LDS

OPB990T51Z

Manufacturer Part Number
OPB990T51Z
Description
SWITCH SLOTTED OPTICAL WIRE LDS
Manufacturer
TT Electronics/Optek Technology
Series
Photologic®r
Datasheet

Specifications of OPB990T51Z

Sensing Distance
0.125" (3.18mm)
Sensing Method
Transmissive
Output Configuration
Totem Pole, Buffer
Mounting Type
Chassis Mount
Current - Supply
15mA
Voltage - Supply
4.75 V ~ 5.25 V
Response Time
70ns
Package / Case
Module, Pre-Wired
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Other names
365-1403

Available stocks

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Part Number
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Quantity
Price
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OPB990T51Z
Manufacturer:
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Part Number:
OPB990T51Z
Manufacturer:
OPT
Quantity:
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Photologic
OPB960, OPB970, OPB980, OPB990 Series
OPTEK Technology Inc. — 1645 Wallace Drive, Carrollton, Texas 75006
Phone: (972) 323-2200 or (800) 341-4747
Features:
Description:
The OPB960/ 970/ 980/ 990 series of non-contact Photologic
specific requirements for the design engineer.
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.
Electrical operation is over a wide supply voltage range. LED emissions are near-infrared (850—940nm).
Detector digital output logic choices of buffer or inverter with totem-pole or open-collector driver circuit simplify interface for
various electrical requirements.
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 .
Applications:
Choice of logic and output driver circuits
Choice of aperture size, covered or open
Wire or PCB leads
Choice of mounting features
Direct TTL, LSTTL, CMOS Interface
RoHS
Speed and direction indication
Rotary encoders
OPTEK Assembly
Photologic
Slot Aperture Surface and Lead Options:
6 — Covered (apertures not visible), PCB leads
7 — Open (apertures visible), PCB leads
8 — Covered (apertures not visible), Wires
9 — Open (apertures visible), Wires
Logic and Output Driver Types:
0 — Buffer Totem-Pole
1 — Buffer Open-Collector
2 — Inverter Totem-Pole
3 — Inverter Open-Collector
OPTEK reserves the right to make any changes at any time in order to improve design and to supply the best product possible.
®
Slotted Optical Switch
®
Sensor Family
FAX: (972) 323-2396 sensors@optekinc.com www.optekinc.com
Mechanical switch replacement
Mechanical limit indication
Logic Type
Inverter
Buffer
Part Number Guide
OPB 9XX X XX X
®
slotted optical switches provides flexibility in meeting application
Input
LED
OFF
OFF
Printers - Top of form, End of travel, Home position.
Sliding Door Automotive and Lift gate applications
Logic State
HIGH = 1
LOW = 0
Output
Z = Wires only, None for PCB leads
Aperture Width Guide Options:
55, 51, 11 ( See Aperture Width Guide )
Mounting Tab Location:
L — Emitter
N — None
P — Sensor
T — Both (two mounting tabs)
For more information see Application notes 201, 213
Issue C.1
Page 1 of 6
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