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HOA0825 View Datasheet(PDF) - Honeywell Accelerometers

Part NameHOA0825 HONEYWELL-ACC
Honeywell Accelerometers HONEYWELL-ACC
DescriptionInfrared Sensors Line Guide
HOA0825 Datasheet PDF : 18 Pages
First Prev 11 12 13 14 15 16 17 18
Benefits: An infrared emitter facing
a phototransistor. Phototransistor
switching takes place whenever an
opaque object passes through the slot
between emitter and detector. Employs
a built-in strain relief for maximum wire
attachment strength. Utilizes an IR
transmissive polysulfone housing which
features smooth optical faces without
external aperture openings; desirable
when aperture blockage from airborne
contaminants is a possibility.
HOA1870.
Features: Choice of phototransistor or
photodarlington output • Often accurate
position sensing • 1,78 mm [0.07 in] slot
width • 18 in [457 mm] min. 22 AWG
UL 1007 wire leads • Plastic-molded
components • Narrow dual 0.006 in
wide apertures over emitter and detector
provide sharp switch point/high resolution
Benefits: An infrared emitter facing
a phototransistor or photodarlington.
Detector switching takes place whenever
an opaque object passes through the slot
between emitter and detector. Lead wires
provide alternate electrical connection
when PC board mounting is not possible.
Often ideal for use in potential applications
in which maximum position resolution is
desired.
OPTOSCHMITT DETECTORS
SD5600/SD5610.
Features: TO-46 metal-can package
• 6° (nominal) acceptance angle •
Enhanced noise immunity output •
TTL/LSTTL/CMOS compatible • Buffer
(SD5600) or inverting (SD5610) logic
available • Mechanically and spectrally
matched to SE3450/5450, SE3455/5455,
and SE3470/5470 infrared emitters
Benefits: Single chip Optoschmitt IC
detectors mounted in a TO-46 metal-can
package. Photodetector consists of a
photodiode, amplifier, voltage regulator,
Schmitt trigger, and an NPN output
transistor with 10 kOhm (nominal) pull-
up resistor. Output rise and fall times
are independent of the rate of change
of incident light. Detector sensitivity has
been internally temperature compensated.
Often suited for operating in hostile
environments. Potential applications
include presence sensing, motion
sensing, position encoding, limit sensing,
movement detection, and counting.
SD5620/SD5630.
Features: TO-46 metal-can package
• 6° (nominal) acceptance angle • TTL/
LSTTL/CMOS compatible • Enhanced
noise immunity output • Buffer (SD5620)
or inverting (SD5630) logic available •
Two sensitivity ranges • Mechanically
and spectrally matched to SE3450/5450,
SE3455/5455, and SE3470/5470 infrared
emitters
Benefits: Single chip Optoschmitt IC
detectors mounted in a TO-46 metal-can
package. Photodetector consists of a
photodiode, amplifier, voltage regulator,
Schmitt trigger, and an NPN output
transistor with 10 kOhm (nominal) pull-
up resistor. Output rise and fall times
are independent of the rate of change
of incident light. Detector sensitivity has
been internally temperature compensated.
Often suited for operating in hostile
environments. Potential applications
include presence sensing, motion
sensing, position encoding, limit sensing,
movement detection, and counting.
SDP8600/SDP8610.
Features: Side-looking plastic package
• 55° (nominal) acceptance angle
• Wide sensitivity ranges • TTL/LSTTL/
CMOS compatible • Buffer (SDP8600) or
inverting (SDP8610) logic available
• Three different lead spacing
arrangements: inline, offset pin circle,
and offset center lead • Mechanically
and spectrally matched to SEP8506 and
SEP8706 infrared emitters
Benefits: Single chip Optoschmitt IC
detectors molded in a side-looking black
plastic package to minimize the effect
of visible ambient light. Photodetector
consists of a photodiode, amplifier, voltage
regulator, Schmitt trigger, and an NPN
output transistor with a 10 kOhm (nominal)
pull-up resistor. Output rise and fall times
are independent of the rate of change
of incident light. Detector sensitivity has
been internally temperature compensated.
Potential applications include presence
sensing, motion sensing, position
encoding, limit sensing, movement
detection, and counting.
OPTOSCHMITT SENSORS
(TRANSMISSIVE)
HOA096X/HOA097X.
Features: Direct TTL interface • Often
accurate position sensing • Four mounting
configurations • Buffer or inverting logic
available • Choice of detector aperture,
mounting tab configurations, and housing
material • 0.125 in [3.18 mm] slot width
• Plastic-molded components
Benefits: Infrared emitter facing an
Optoschmitt detector. Detector switching
takes place whenever an opaque object
passes through the slot between emitter
and detector. Photodetector consists
of a photodiode, amplifier, voltage
regulator, Schmitt trigger, and an NPN
output transistor with 10 kOhm (nominal)
pull-up resistor. HOA096X series utilizes
an IR transmissive polysulfone housing
which features smooth optical faces
without external aperture openings;
desirable when aperture blockage from
airborne contaminants is a possibility.
The HOA097X series employs an opaque
polysulfone housing with aperture
openings for use in potential applications
where maximum rejection of ambient light
is important and in situations in which
maximum position resolution is desired.
Potential applications include presence
sensing, motion sensing, position
encoding, limit sensing, movement
detection, and counting.
HOA696X/HOA697X.
Features: Direct TTL interface • Buffer
or inverting logic available • Three
device output options • Four mounting
configurations • Choice of detector
aperture, mounting tab configurations,
Unless otherwise noted, potential applications include printers and copiers, motion control systems, metering systems, liquid-level
sensing, data storage systems, scanning, automated transaction, drop sensors, and other noninvasive medical equipment.
www.honeywell.com/sensing
11
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