Honeywell’s Commercial Switches and Sensors offer a wide selection of products and technology capability for applications in medical devices and equipment;
heating, ventilation, air-conditioning and refrigeration; information technology; home appliances; motor control and automotive passenger cars. This catalogue
contains a selection of our most popular, established product listings – all tried and tested in field applications. To view our complete range of products, visit our
website at
www.honeywell.com/sensing.
How to use this catalogue
For each referenced listing, key specification parameters, descriptions and
mounting drawing information are presented. These listings illustrate our
capabilities while the specifications included allow easy differentiation between
similar products. For products with no specific reference numbers,
please contact your local Honeywell sales office.
System critical sensing solutions
A system is critical if the quality, reliability, delivery and customer service
associated with a component part is essential to the performance of the
operation or end product. If a sensor or switch is critical to the performance,
cost effectiveness, delivery or safety of a product or operation, then it is
system critical. It is therefore a defining element in the performance of the
system under whatever conditions apply. Failure of the component – or failure
of delivery of the component – results in lost productivity, increased costs or a
catastrophic event such as a shutdown. Therefore selecting the right product
is essential. It can make the difference between success and failure.
There are, of course, many more product options available. Full product
specification information may be accessed on our website
(
www.honeywell.com/sensing
). At the Home page enter the catalogue listing
reference in the SEARCH box and click GO! This will take you directly to the
interactive catalogue/specification search tables for this listing. Alternatively,
select and click the interactive catalogue icon on the Home page and then
choose a product category against which to do a specification search.
Honeywell – delivering excellence
To deliver the right products for our customers’ applications we listen to them
to understand their needs. Using techniques such as “Voice of the Customer”
and “Concept Engineering” we make sure that the products and solutions we
deliver are the right ones. As part of Honeywell we can use local knowledge
and understanding combined with global expertise and resources to achieve
this. We can deploy many key technologies to bring innovative solutions to
customers’ problems.
Also on the website you can access installation instructions, application notes,
Frequently Asked Questions (FAQs), selection guides and additional technical
information.
Mounting dimensions
Mounting dimensions shown in each product section are for reference only.
For exacting layout work, request an engineering drawing from your nearest
Honeywell sales office. Where dual dimensions are shown on mounting
drawings, the first or upper one is millimetres (mm) and the second or lower
is inches (in). Where single dimensions are shown, they are millimetres
(mm), unless otherwise stated.
Our products are manufactured to work well and to last. We use Six Sigma
Plus productivity to ensure this is the case. We have award winning
manufacturing facilities around the world and recognised world class
business excellence in manufacturing and supply chain management to
deliver on time, anywhere in the world.
To order these products
Simply contact your local Honeywell Distributor or your local Honeywell office.
More information on Honeywell products and how to contact us can be found
at
http://locator.micro.honeywell.com/
Our e-business approach offers instant access to product information,
technical support and application knowledge through our Internet site. Check
out our powerful new interactive catalogue that can search and find the right
products for customers’ needs and deliver a drawing ready for incorporation
in a CAD system direct to your desk.
And of course, we manage our whole business for the benefit of our
customers, using an acknowledged world-class business excellence approach
that incorporates Six Sigma principles.
2
www.honeywell.com/sensing
CONTENTS
CONTENTS
Pressure Sensors
Page 4
Thermostats - Precision
Page 31
Absolute, differential, gauge, and vacuum gauge pressure sensors for
media that are compatible with a silicon diaphragm. These sensors are
ideal for low-cost commercial grade applications, such as printed circuit
boards. Small and reliable, they offer excellent repeatability and high
accuracy under varying environmental conditions.
Hermetic and non-hermetic thermostats in standard and custom
packages for use in a wide variety of precision applications.
Heaters
Page 37
Mass Airflow Sensors
Page 10
Wire-wound, chemically-etched, high temperature and transparent
heaters in a variety of sizes and geometries.
Amplified and unamplified microbridge mass airflow sensors provide a
sensitive and fast response and high accuracy over a broad range of gas
and air flows.
Combi-sensor
Page 39
Force Sensors
Page 13
Liquid pressure/temperature sensor that uses piezoresistive and
thermistor sensing technology to measure water pressure and
temperature.
Compact, extremely sensitive devices for precise, reliable performance in
any application that requires precision force measurement.
Thermal Cutoffs
Page 40
Humidity Sensors
Page 15
Dependable organic thermal cutoffs in temperatures ranging from 72 °C
to 240 °C [162 °F to 464 °F]. They are available in various lead lengths
and configurations.
Relative humidity sensors with on-chip signal conditioning. Chemically
resistant packaging to accommodate harsh environments. Sensor
construction consists of a planar capacitor with a second polymer layer
to protect against dirt, dust, oils and other hazards.
Position Sensors
Page 42
Hall effect and magnetoresistive sensors for all applications that require
accurate, reliable outputs.
Temperature Sensors - RTDs
Page 16
Platinum and silicon-based thin film resistance temperature devices
(RTDs) for applications that require small package size, accuracy and
linear outputs.
Infrared Products
Page 46
Optoelectronic standard infrared emitting diodes (IREDs), sensors and
assemblies for object presence, limit and motion sensing, position
encoding and movement encoding.
Temperature Sensors - Thermistors
Page 18
Precision Hi-Rel negative temperature coefficient (NTC) thermistors and
positive temperature coefficient (PTC) thermistors for use in a broad
variety of temperature measurement and control applications.
Current Sensors
Page 52
Adjustable linear null balance, digital and linear output current sensors
for monitoring ac or dc current.
Temperature Sensors - Probes
Page 24
Liquid Level Sensors
Page 56
A variety of customized probes for use in the automotive and other
industries.
Sensitive sensors in a variety of housing types for detecting the presence
or absence of a wide range of liquids.
Thermostats - Commercial
Page 27
Basic Switches
Page 57
Dependable bimetal thermostats include choice of automatic or manual
reset, phenolic or ceramic housings, and a variety of mounting brackets
and terminal options.
Standard, miniature and subminiature switches, available in a range of
enclosures and with a variety of actuators. They are ideal for use alone or
built into assemblies.
WARNING
!
MISUSE OF DOCUMENTATION
• The information presented in this product sheet (or
catalogue) is for reference only. DO NOT USE this
document as product installation information.
• Complete installation, operation and maintenance
information is provided in the instructions supplied with
each product.
Failure to comply with these instructions could result in
death or serious injury.
WARNING
!
PERSONAL INJURY
DO NOT USE these products as safety or emergency stop
devices, or in any other application where failure of the
product could result in personal injury
Failure to comply with these instructions could result in
death or serious injury.
www.honeywell.com/sensing
3
PRESSURE
Pressure Sensors
Honeywell pressure sensors are small, low cost and reliable. They feature excellent repeatability,
high accuracy, and reliability under varying environmental conditions. In addition, they feature
highly consistent operating characteristics from one sensor to the next and interchangeability
without recalibration.
We offer three pressure sensor measurement types—absolute, differential and gauge—including
vacuum gauge and bidirectional types. A wide variety of pressure ranges, along with both amplified
and unamplified versions, are available.
Honeywell pressure sensors are best used in applications which require precision pressure
measurement.
24PC/26PC Series
Signal conditioning:
Unamplified
noncompensated- (24PC Series)
compensated - (26 PC Series)
Supply voltage:
10 Vdc typ.
12 Vdc max. (24PC Series)
16 Vdc max. (26PC Series)
Operating temperature:
-40 °C to 85 °C
-40 °F to 185 °F
Port style:
Straight or Flow Through
Termination:
PCB; 1 x 4; 0.600 in (Type 6)
PCB; 2 x 2; (Type 2)
1 x 4 with connector (Type 5)
Gauge
MOUNTING DIMENSIONS (for reference only) mm/in
GAUGE SENSOR
1 x 4 Termination (Style 6) Port Style A, Straight
Pin 1 is notched, Pin 2 is next to Pin 1, etc.
Flow Through
Type 6
OPTIONS
Differential
MOUNTING DIMENSIONS (for reference only) mm/in
DIFFERENTIAL SENSOR
1 X 4 Termination (Style 6) Port Style A, Straight (Only)
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