HOA6991-T55 Honeywell Sensing and Control, HOA6991-T55 Datasheet

SENSOR DIGITAL SLOT OPTOSCHMITT

HOA6991-T55

Manufacturer Part Number
HOA6991-T55
Description
SENSOR DIGITAL SLOT OPTOSCHMITT
Manufacturer
Honeywell Sensing and Control
Datasheet

Specifications of HOA6991-T55

Sensing Distance
0.125" (3.18mm)
Sensing Method
Transmissive
Output Configuration
NPN - Open Collector, Buffer
Mounting Type
Chassis Mount
Current - Supply
15mA
Voltage - Supply
4.5 V ~ 12 V
Response Time
70ns
Package / Case
Module, Pre-Wired
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
Other names
480-1946

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Part Number:
HOA6991-T55
Manufacturer:
Honeywell
Quantity:
100
FEATURES
DESCRIPTION
The HOA698X/699X series consists of an infrared
emitting diode facing an Optoschmitt detector encased
in a black thermoplastic housing. Detector switching
takes place whenever an opaque object passes through
the slot between emitter and detector. The
photodetector consists of a photodiode, amplifier,
voltage regulator, Schmitt trigger and various output
configurations. The user can choose from available
options: (1) detector aperture, (2) mounting tab
configuration, (3) detector output configuration, and (4)
housing material.
The HOA698X series utilizes an IR transmissive
polysulfone housing which features smooth optical
faces without external aperture openings; this feature is
desirable when aperture blockage from airborne
contaminants is a possibility. The HOA699X series
employs an opaque polysulfone housing with aperture
openings for use in applications in which maximum
rejection of ambient light is important, and situations in
which maximum position resolution is desired. The
HOA698X/699X series employs plastic molded
components. For additional component information see
SEP8506 and SDP8XX4.
Housing material is polysulfone. Housings are soluble in
chlorinated hydrocarbons and ketones. Recommended
cleaning agents are methanol and isopropanol.
Device Polarity:
Wire color code and functions are:
To specify the complete product characteristics, see
PART NUMBER GUIDE.
HOA698X/699X
Transmissive Optoschmitt Sensor
382
Direct TTL interface
Buffer or inverting logic available
Three device output options
Four mounting configurations
Choice of detector aperture
0.125 in.(3.18 mm) slot width
24.0 in.(610 mm) min. 26 AWG UL 1429 wire
leads
Buffer - Output is LO when optical path is blocked.
Inverter - Output is HI when optical path is blocked.
Red - IRED Anode
Black - IRED Cathode
Green - Detector Ground
White - Detector VÙÙ
Blue - Detector Output
Package T
DIM_067a.cdr
Packages N/P/L
DIM_067.ds4
INFRA--4.TIF
Tolerance
OUTLINE DIMENSIONS in inches (mm)
.435(11.05)
.415(10.54)
.495(12.57)
.475(12.07)
PACKAGE N
3 plc decimals
2 plc decimals
.435(11.05)
.415(10.54)
PACKAGE P
.737(18.72)
.717(18.21)
Honeywell reserves the right to make
changes in order to improve design and
supply the best products possible.
±0.010(0.25)
±0.020(0.51)
.435(11.05)
.415(10.54)
PACKAGE L
.737(18.72)
.717(18.21)

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HOA6991-T55 Summary of contents

Page 1

HOA698X/699X Transmissive Optoschmitt Sensor FEATURES Direct TTL interface Buffer or inverting logic available Three device output options Four mounting configurations Choice of detector aperture 0.125 in.(3.18 mm) slot width 24.0 in.(610 mm) min. 26 AWG UL 1429 wire leads DESCRIPTION ...

Page 2

HOA698X/699X Transmissive Optoschmitt Sensor Totem-Pole Output ELECTRICAL CHARACTERISTICS PARAMETER SYMBOL IR EMITTER DETECTOR COUPLED CHARACTERISTICS ABSOLUTE MAXIMUM RATINGS (25¡C Free-Air Temperature unless otherwise noted) Operating Temperature Range Storage Temperature Range Soldering Temperature (5 sec) IR EMITTER Power Dissipation Reverse Voltage ...

Page 3

HOA698X/699X Transmissive Optoschmitt Sensor Open-Collector Output ELECTRICAL CHARACTERISTICS PARAMETER SYMBOL IR EMITTER DETECTOR COUPLED CHARACTERISTICS ABSOLUTE MAXIMUM RATINGS (25¡C Free-Air Temperature unless otherwise noted) Operating Temperature Range Storage Temperature Range Soldering Temperature (5 sec) IR EMITTER Power Dissipation Reverse Voltage ...

Page 4

HOA698X/699X Transmissive Optoschmitt Sensor 10 kOhm Pull-Up Output ELECTRICAL CHARACTERISTICS PARAMETER SYMBOL IR EMITTER DETECTOR COUPLED CHARACTERISTICS ABSOLUTE MAXIMUM RATINGS (25¡C Free-Air Temperature unless otherwise noted) Operating Temperature Range Storage Temperature Range Soldering Temperature (5 sec) IR EMITTER Power Dissipation ...

Page 5

HOA698X/699X Transmissive Optoschmitt Sensor SCHEMATIC FOR HOA698X/699X 386 sch_031.cdr sch_032.cdr sch_035.cdr sch_033.cdr sch_034.cdr sch_036.cdr Honeywell reserves the right to make changes in order to improve design and supply the best products possible. ...

Page 6

HOA698X/699X Transmissive Optoschmitt Sensor SWITCHING WAVEFORM FOR BUFFERS Fig. 1 IRED Forward Bias Characteristics 100 90 Pulsed 80 condition 80° 25° -40° 0.8 ...

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