HOA6990-T55 Honeywell Sensing and Control, HOA6990-T55 Datasheet - Page 22
![no-image](/images/manufacturer_photos/0/3/309/honeywell_sensing_and_control_sml.jpg)
HOA6990-T55
Manufacturer Part Number
HOA6990-T55
Description
IC,Photo Gap Detector,1-CHANNEL,Gap-1a
Manufacturer
Honeywell Sensing and Control
Specifications of HOA6990-T55
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Product reliability. Industry knowledge. Expertise. Standard with every order.
With more than 50,000 sensing, switching, and control products ranging from snap-action, limit, toggle, and pressure
switches to position, speed, pressure, and airflow sensors, Honeywell Sensing and Control has one of the broadest sens-
ing and switching portfolios available.
SENSORS
22
www.honeywell.com/sensing
Airflow sensors: Advanced microstructure
technology. Sensitive and fast response to flow,
amount/direction of air or other gas. Proportional
output voltage. Thin-film, thermally isolated bridge
structure consists of a heater and temperature
sensing elements. May be used in: HVAC, respirators,
process control, oxygen concentrators, gas metering,
chromatography, leak detection equipment, medical/
analytical instrumentation, and ventilation equipment.
Current sensors: Accurate and fast response. Almost
no thermal drift or offset with temperature. Adjustable
linear, null balance, digital, and linear current sensors.
May be used in: Variable speed drives, overcurrent
protection, power supplies, ground fault detectors,
robotics, industrial process control, and wattmeters.
Flexible heaters: Flat, molded-to-shape, spiral
wrap, transparent, composite, and high temperature
configurations with single, multiple, and variable watt
densities. Can be bonded parts or combined. May
be used in: Airborne valves, outdoor cameras, LCD
displays, scanners, and telecommunication.
Force sensors: Variety of package styles and
various electrical interconnects including pre-
wired connectors, printed circuit board mounting,
and surface mounting for flexibility. May be used
in: Infusion and syringe pumps, blood pressure
equipment, pump pressure, drug delivery systems,
occlusion detection, and kidney dialysis machines.
Humidity sensors: Configured with integrated
circuitry. Provide on-chip signal conditioning with
interchangeability of ±3 % accuracy and out-of-the-
box reliability. Standardized, platform-based sensors.
May be used in: Air compressors, food and beverage
packaging and processing, HVAC, printing presses,
and office equipment.
Infrared sensors: IREDs, sensors, and assemblies
for object presence, limit and motion sensing,
position encoding, and movement encoding. Variety
of package styles, materials, and terminations. May
be used in: Printers/copiers, motion control systems,
metering, data storage systems, scanning, automated
transaction, drop sensors, and non-invasive medical
equipment.
Magnetic sensors: Digital and analog Hall-effect
position ICs, magnetoresistive position ICs, Hall-effect
vane, gear-tooth, and magnetic sensors. May be
used in: Speed and RPM sensing, motor/fan control,
magnetic encoding, disc speed, tape, flow-rate
sensing, conveyors, ignitions, motion control/detection,
power/position, magnetic code reading, vibration, and
weight sensing.
Position sensors: SMART position sensor: Superior
Measurement, Accuracy, Reliability, and Thinking.
The most accurate linear position sensor available
in the industry (0,05 mm [0.002 in]), enabling highly
accurate motion control, and improving efficiency and
safety. Non-contact design eliminates mechanical
failure mechanisms, reducing wear and tear, improving
reliability and durability, and minimizing downtime.
Robustness in most harsh environments. Easy to
install, reducing set-up costs. Potentiometric sensors
withstand harsh chemicals and immersion into oils or
water. Extended life PTFE bearings, precious metal
multi-finger contact wipers, and MYSTR® conductive
plastic thick-film elements. Analog output correlated to
location. May be used in: Injection molding, printing
presses, cylinder positioning, gauges, controls,
aircraft, elevators, material handling, packaging,
molding, valves, wafer handling, and woodworking
machinery.
Pressure sensors - silicon: Full line of industrial-
grade sensors: media-isolating design, multiple
ports and outlets, and electrical configurations. May
be used in: Pneumatic controls, air compressors,
process monitoring, hydraulic controls, VAV controls,
clogged filter detection, presence/absence of flow,
transmissions, and refrigeration.
Pressure sensors - stainless steel media isolated:
Bonded strain gage technology. Very resistant to
effects of shock, vibration, and hostile environments.
May be used in: HVAC, hydraulic controls,
suspensions, agricultural equipment, engines,
compressors, robotics, industrial and automotive
systems, pressure transmitters, process controls, and
medical diagnostics.
Proximity sensors: Designed to meet demanding
temperature, vibration, shock, and EMI/EMP
interference requirements. Number of housing
materials and termination styles. May be used in:
Aircraft landing gear, gun turret position control, and
door and hatch open/closed monitoring.
Rotary position sensors: Digital and analog Hall-
effect, magnetoresistive, and potentiometric devices
for sensing presence of a magnetic field or rotary
position. Directly compatible with other electronic
circuits for application flexibility. May be used in:
Audio and lighting, frequency, temperature, position,
time, medical/instrumentation, computer peripherals,
manual controls, joysticks, telecommunication,
welding, heating, and aerospace.
Speed sensors: Measure speed, position, and
presence detection utilizing magnetoresistive, variable
reluctance, Hall-effect, variable inductance, and Spiral
technologies. May be used in: Cam and crankshafts,
transmissions, fans, pumps, mixers, rollers,
compressors, industrial process control, engines/
motors, wheels, and tachometers.