| Sensing and Productivity Solutions
Product Range Guide
Thermal Products
Table of Contents
Temperature Probes ...............................................3
RTD Sensors .....................................................45
Thermistors ......................................................67
Precision Thermostats ...........................................89
High Reliability Thermostats ..................................1011
Commercial Thermostats .....................................1213
Flexible Heaters ...............................................1415
Humidity Sensors .............................................1619
Honeywell S&PS Core Industry Segments. . . . . . . . . . . . . . . . . . . . . 2021
Honeywell S&PS Product Portfolio ............................2223
With more than 50,000 products ranging from snap-
action, limit, toggle, and pressure switches to position,
speed, pressure, and airflow sensors, Honeywell Sensing
and Productivity Solutions (S&PS) has one of the broadest
sensing and switching portfolios.
Honeywell sensor, switch, and control components are
tailored to exact specifications for stronger performance,
longer productivity, and increased safety. Enhanced
accuracy and durability are built into every part, improving
output and endurance. For our customers, this can reduce
expenditures and operational costs. Our global footprint
and channels help to competitively price such components
for your chosen application and provide immediate
technical support.
While Honeywell’s switch and sensor solutions are suitable for
a wide array of basic and complex applications, our custom-
engineered solutions offer enhanced precision, repeatability,
and ruggedness. We offer domain knowledge and technology
resources, along with a close working relationship, to develop
and deliver cost-effective, individually tailored solutions.
Whether clean-slate development or simple modifications to an
existing design are needed, our expertly engineered solutions
help to meet the most stringent requirements with world-class
product designs, technology integration, and customer-specific
manufacturing.
Global service, sourcing, and manufacturing. Industry-leading
engineers. Value-added assemblies and solutions. A one-stop,
full-service, globally competitive supplier.
For innovation that’s well apart, there’s only Honeywell S&PS
2 sensing.honeywell.com
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Series LTP R300 ES110
Temp. sensing type immersion/air-gas immersion air-gas
Thermistor type NTC RTD NTC
Nominal resistance at
25 °C [77 °F]
1000 Ohm, 2252 Ohm, 2057
Ohm, 2795 Ohm 100 Ohm 2000 Ohm
Operating
temperature range
40 °C to 150 °C [40 °F to
302 °F]
40 °C to 275 °C [40 °F to
572 °F] continuous,
excursion to 300 °C [572 °F]
for 10 minutes max.
40 °C to 150 °C
[40 °F to 302 °F]
Housing material brass hex, stainless steel
probe tip stainless steel brass
Electrical and
mechanical
interface
Bosch Kompakt, Delphi
MetriPack 150 Series, AMP
Seal 16, AMP Minitimer, AMP
Superseal, Deutsch DT042P;
M10 to M18, 3/4 UNF, or G
1/4 threads, two hex options
overmolded connector with
M14 x 1.50 thread
overmolded connector with
M10 x 1.25 or M12 x 1.50
thread
Features
low temperature passive
probes have durable, closed-
tip design
enhanced response, reliability,
and accuracy; stainless steel
construction
exposed thermistor, rugged
design, brass encapsulation
Series ES120 500 6655
Temp. sensing type immersion air-gas/immersion-liquid level/
surface air/surface
Thermistor type NTC or KTY NTC NTC
Nominal resistance at
25 °C [77 °F] 2000 Ohm 200 Ohm to 1,000,000 Ohm
(inclusive) 10,000 Ohm, 12,000 Ohm
Operating
temperature range
40 °C to 150 °C
[40 °F to 302 °F]
40 °C to 300 °C [40 °F to
572 °F] (inclusive)
20 °C to 110 °C
[4 °F to 230 °F]
Housing material brass
plastic, aluminum, stainless
steel, epoxy filled, tin- or
nickel-plated copper, ceramic
or kynar-filled tubing
phenolic
Electrical and
mechanical
interface
overmolded connector with
M10 x 1.25, M10 x 1.0, M12
x 1.5, M14 x 1.50 thread, or
1/8 PTF
wide variety of connectors,
lead types,
materials, and insulation
quick connect terminal:
(90°, 0.25 in), (0°, 0.25 in),
(45°, 0.25 in), (90°, 0.1875 in)
Features
enclosed thermistor, rugged
design, brass encapsulation
wide selection of housing,
resistance, and termination
options
low, compact profile, tight
interchangeability, enhanced
accuracy and response time
Compact and easy to install.
Operate with enhanced
sensitivity, reliability, and
stability under diverse
conditions of shock,
vibration, humidity, and
corrosion. Wide variety of
custom packages available
for air, liquid, and solid
temperature sensing.
Potential applications
include transportation,
compressors, HVAC/R,
automation control, and
aviation.
Temperature Sensors | Temperature Probes
Series HEL700 HEL775
Sensor type 100 Ohm, 1000 Ohm platinum RTD 100 Ohm, 1000 Ohm platinum RTD
Temperature
coefficient
0.00385 Ohm/Ohm/°C
0.00375 Ohm/Ohm/°C
0.00385 Ohm/Ohm/°C
0.00375 Ohm/Ohm/°C
Temperature
sensing range
TFE teflon: 70 °C to 260 °C [94 °F to 500 °F]
fiberglass: 75 °C to 500 °C [100 °F to 932 °F] 55 °C to 150 °C [67 °F to 302 °F]
Packaging type alumina tube ceramic case
Termination 28 AWG or 24 AWG lead wire SIP
Base resistance and
interchangeability
100 Ohm: ±0.1 % at 0 °C
100 Ohm: ±0.2 % at 0 °C
1000 Ohm: ±0.1 % at 0 °C
1000 Ohm: ±0.2 % at 0 °C
100 Ohm: ±0.1 % at 0 °C
100 Ohm: ±0.2 % at 0 °C
1000 Ohm: ±0.1 % at 0 °C
1000 Ohm: ±0.2 % at 0 °C
Self-heating <15 mW/°C for 0.85 O.D. typ. <6.8 mW/°C typ.; 9.7 mW/°C typ.
Termination
material
24 AWG nickel-coated, stranded copper
28 AWG nickel-coated, stranded copper phosphor bronze with tin silver plating
Features teflon or fiberglass lead wires, wide temperature
range, ceramic case material, multiple sizes
enhanced stability, thin film platinum,
ceramic SIP, solderable leads
Series HEL776/777 700
Sensor type 100 Ohm, 1000 Ohm platinum RTD 100 Ohm, 1000 Ohm platinum RTD
Temperature
coefficient
0.00385 Ohm/Ohm/°C
0.00375 Ohm/Ohm/°C
0.00385 Ohm/Ohm/°C
0.00375 Ohm/Ohm/°C
Temperature
sensing range 55 °C to 150 °C [67 °F to 302 °F] 70 °C to 500 °C [94 °F to 932 °F]
leaded: 50 °C to 130 °C [58 °F to 266 °F]
Packaging type molded plastic radial chip or surface mount axial flip chip
Termination SIP lead wires or solderpads
Base resistance &
interchangeability
100 Ohm: ±0.1 % at 0 °C
100 Ohm: ±0.2 % at 0 °C
1000 Ohm: ±0.1 % at 0 °C
1000 Ohm: ±0.2 % at 0 °C
100 Ohm: Class A; 100 Ohm: Class B
1000 Ohm: Class A; 1000 Ohm: Class B
1000 Ohm: Class 2B
Self-heating <15 mW/°C typ. 0,4 K/mW, 0,6 K/mW, or 0,8 K/mW at
0 °C [32 °F]
Termination
material Cu alloy 194 solder dipped with Sn/Ag Pt-clad Ni wire and end termination galvanic
Sn-plated with Ni barrier layer
Features enhanced stability, thin film platinum, molded
plastic SIP package, solderable leads
interchangeability, SMD and chip package ver-
sions, enhanced stability and time response
Temperature Sensors | RTD Sensors
Silicon-based, thin
film RTDs (Resistance
Temperature Detectors)
are laser trimmed
for accuracy and
interchangeability. Offer
stable, fast linear outputs
with a wide temperature
range. Accurate and
interchangeable without
recalibration. Available
in discrete or packaged
versions in plastic and
ceramic, miniaturized and
surface mount housings.
4 sensing.honeywell.com
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Series HRTS TD
Sensor type 100 Ohm, 1000 Ohm platinum RTD 2000 Ohm silicon resistive element
Temperature coefficient 0.00385 Ohm/Ohm/°C
0.00375 Ohm/Ohm/°C –
Temperature
sensing range 70 °C to 260 °C [94 °F to 500 °F] 40 °C to 150 °C [40 °F to 302 °F]
Packaging type ceramic case plastic or threaded aluminum case
Termination lead wires SIP or lead wires
Base resistance and
interchangeability
100 Ohm: ±0.1 % at 0 °C
100 Ohm: ±0.2 % at 0 °C
1000 Ohm: ±0.1 % at 0 °C
1000 Ohm: ±0.2 % at 0 °C
R2000 Ohm ±5 Ohm at 20 °C
Self-heating <0.3 mW/°C typ. –
Termination material 28 AWG nickel-coated, stranded copper,
teflon insulated
TD4A: solderable leads available
TD5A: insulated
Features
resistance interchangeable, accurate, fast,
laser-trimmed, wide temperature range
interchangeable without recalibration, thin
film, laser trimmed, air or liquid temperature
sensing
Temperature Sensors | RTD Sensors
Potential applications
include HVAC,
electronics assemblies,
semiconductors,
and process control.
motor overload and
semiconductor protection,
electronic assembly
thermal management and
temperature compensation,
as well as HVAC/R
equipment.
Series 111 112 115 120 121 126 128 129 135
Description small, hermetically
sealed glass bead
large, hermetically
sealed glass bead
EI tested and
matched beads on
header assembly
mini glass probe standard glass probe matched large glass bead matched mini glass probe matched large glass probe glass encapsulated chip, DO35
type
Operating
temperature range
60 °C to 300 °C
[76 °F to 572 °F]
60 °C to 300 °C
[76 °F to 572 °F]
60 °C to 300 °C
[76 °F to 572 °F]
60 °C to 300 °C
[76 °F to 572 °F]
60 °C to 300 °C
[76 °F to 572 °F]
60 °C to 300 °C
[76 °F to 572 °F]
60 °C to 300 °C
[76 °F to 572 °F]
60 °C to 300 °C
[76 °F to 572 °F]
60 °C to 300 °C
[76 °F to 572 °F]
Dissipation constant
in still air 0.1 mW/°C 0.4 mW/°C varies with assembly
type 0.7 mW/°C, 1.0 mW/°C 1.0 mW/°C 0.8 mW/°C 2.1 mW/°C 3.0 mW/°C 2.5 mW/°C
Time constant in air 0.5 s 4.0 s 0.5 s 10.0 s 22.0 s 4.0 s 10.0 s 22.0 s 4.0 s
Nominal resistance
at 25 °C [77 °F]
1 kOhm, 2 kOhm,
8 kOhm, 10 kOhm,
100 kOhm
200 Ohm, 500 Ohm,
1 kOhm, 2 kOhm,
5 kOhm, 10 kOhm,
50 k Ohm, 100 kOhm,
500 kOhm, 2 MOhm
2 kOhm, 8 kOhm 1 kOhm, 2 kOhm,
10 kOhm
2 kOhm, 5 kOhm, 10 kOhm,
50 kOhm, 100 kOhm,
1 MOhm
2 kOhm, 100 kOhm 2 kOhm, 15 kOhm 2 kOhm, 4 kOhm
1 kOhm, 2 kOhm, 5 kOhm, 10 Ohm,
20 kOhm, 25 kOhm, 30 kOhm,
47 kOhm, 50 kOhm, 100 kOhm,
200 kOhm, 230 kOhm, 500 kOhm,
1 MOhm, 5 MOhm
Maximum diameter 0,36 mm [0.014 in] 1,14 mm [0.045 in] 0,36 mm [0.014 in] 1,5 mm [0.060 in] 2,54 mm [0.10 in] 2,54 mm [0.10 in] 3,05 mm [0.120 in] 5,08 mm [0.20 in] 2,0 mm [0.080 in]
Termination material platinum iridium platinum iridium glass to metal header dumet dumet platinum iridium dumet dumet tinned copper-clad steel
Lead length 9,6 mm [0.375 in] 9,6 mm [0.375 in] 31,75 mm [1.25 in] 31,8 mm [1.25 in] 50,8 mm [2.00 in] 9,6 mm [0.375 in] 31,8 mm [1.25 in] 50,8 mm [2.00 in] 28,6 mm [1.125 in]
Features
enhanced response time
and long-term stability,
hermetically sealed in
glass, micro size, welded
platinum iridium leads
enhanced response
time, hermetically
sealed in glass, small
size, enhanced long-
term stability
EI matched in air or helium,
interchangeable pairs,
extended life, compression-
type glass hermetic seal,
high pressure solder seal
hermetically sealed in glass,
enhanced reliability and stability,
weldable/solderable dumet leads
hermetically sealed in glass,
interchangeability, enhanced
sensitivity and reliability, small
size
hermetically sealed in glass,
interchangeability, enhanced
sensitivity and reliability, minia-
ture size
interchangeability;
enhanced sensitivity,
reliability, and stability;
miniature size
enhanced temperature capability,
uniform dimensions, tape and reel
Series 140 142 143 173 175 192 194 197 ICL
Description small disc large disc large disc EIA 0805 surface
mount, end-banded
EIA 1206 surface mount,
end-banded
uni-curve with bare leads and
epoxy
uni-curve with insulated leads
and epoxy chip with bare leads and epoxy in-rush current limiter
Operating
temperature range
60 °C to 150 °C
[76 °F to 302 °F]
60 °C to 150 °C
[76 °F to 302 °F]
60 °C to 150 °C
[76 °F to 302 °F]
60 °C to 125 °C
[76 °F to 257 °F]
60 °C to 125 °C
[76 °F to 257 °F]
60 °C to 150 °C
[76 °F to 302 °F]
60 °C to 150 °C
[76 °F to 302 °F]
60 °C to 125 °C
[76 °F to 257 °F]
40 °C to 185 °C
[40 °F to 365 °F]
Dissipation constant
in still air 3.0 mW/°C, 4.0 mW/°C 3.0 mW/°C, 4.0 mW/°C 5 mW/°C to 7 mW/°C 3.5 mW/°C 3.5 mW/°C 0.75 mW/°C 0.75 mW/°C 0.75 mW/°C 12.7 mW/°C to 23 mW/°C
Time constant in air 10.0 s 10.0 s 16.0 s to 20.0 s 10.0 s 10.0 s 15.0 s 15.0 s 15.0 s 32 s to 93 s
Nominal resistance at
25 °C [77 °F]
500 Ohm, 1 kOhm,
3 kOhm, 5 kOhm,
10 kOhm, 50 kOhm,
100 k Ohm
500 Ohm, 1 kOhm,
3 kOhm, 5 kOhm,
10 kOhm, 50 kOhm,
100 k Ohm
100 Ohm, 200 Ohm,
1 kOhm, 3 kOhm,
5 kOhm, 30 kOhm
500 Ohm, 5 kOhm,
10 kOhm, 22 kOhm,
33 kOhm, 47 kOhm,
50 kOhm, 100 kOhm
5 kOhm, 10 kOhm, 5 kOhm,
100 k Ohm, 440 kOhm
500 Ohm, 1 kOhm, 2,252 Ohm,
3 kOhm, 5 kOhm, 10 kOhm,
30 kOhm, 50 k Ohm, 100 kOhm
2,252 Ohm, 3 kOhm, 5 kOhm,
10 kOhm, 30 kOhm, 100 kOhm,
50 kOhm
300 Ohm, 1 kOhm, 3 kOhm,
5 kOhm, 10 kOhm, 50 kOhm,
100 kOhm
0.5 Ohm to 220 Ohm ±20 %
Maximum diameter 2,54 mm [0.1 in] 3,81 mm [0.15 in] 6,35 mm [0.25 in] EIA 0805 SMD EIA 1206 SMD 2,413 mm [0.095 in]12,413 mm [0.095 in]12,413 mm [0.095 in]19.5 mm [0.374 in] to
32 mm [1.26 in]
Termination material tinned copper tinned copper tinned copper solder-plated nickel
barrier
solder-plated nickel
barrier tinned copper, alloy 180 solid nickel, Teflon® insulated tinned copper, alloy 180 tinned copper
Lead length 38,1 mm [1.50 in] 38,1 mm [1.50 in] 38,1 mm [1.50 in] – – 38,1 mm [1.50 in] 38,1 mm [1.50 in] 38,1 mm [1.50 in] [25,4 mm] 1 in min.
Features
pc-board mountable,
rugged design, solder-
able leads
pc-board mountable,
rugged design, solder-
able leads
rugged design,
pc-board mountable,
solderable leads
surface mount, tape
and reel, glass-coated
ceramic, 0805 EIA
package
surface mount tape and reel,
glass-coated ceramic, 1206 EIA
package
resistance temperature curve
interchangeability, enhanced
stability and life, epoxy coated
resistance temperature curve
interchangeability, enhanced
stability and life, epoxy coated,
teflon-coated leads
rapid response times, epoxy
coated
enhanced reliability, special high-
temp protective coating, rugged
design, pc-board mountable
Temperature Sensors | Thermistors
Change resistance with
change in temperature.
Available in wide range
of resistance values and
temperature ranges.
Variety of packages and
sizes from leaded devices
to surface mount versions.
Potential applications
include military, aerospace,
appliances, medical, and
instrumentation such as
chromatography, thermal
conductivity and gas
analysis.
6 sensing.honeywell.com
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Series 111 112 115 120 121 126 128 129 135
Description small, hermetically
sealed glass bead
large, hermetically
sealed glass bead
EI tested and
matched beads on
header assembly
mini glass probe standard glass probe matched large glass bead matched mini glass probe matched large glass probe glass encapsulated chip, DO35
type
Operating
temperature range
60 °C to 300 °C
[76 °F to 572 °F]
60 °C to 300 °C
[76 °F to 572 °F]
60 °C to 300 °C
[76 °F to 572 °F]
60 °C to 300 °C
[76 °F to 572 °F]
60 °C to 300 °C
[76 °F to 572 °F]
60 °C to 300 °C
[76 °F to 572 °F]
60 °C to 300 °C
[76 °F to 572 °F]
60 °C to 300 °C
[76 °F to 572 °F]
60 °C to 300 °C
[76 °F to 572 °F]
Dissipation constant
in still air 0.1 mW/°C 0.4 mW/°C varies with assembly
type 0.7 mW/°C, 1.0 mW/°C 1.0 mW/°C 0.8 mW/°C 2.1 mW/°C 3.0 mW/°C 2.5 mW/°C
Time constant in air 0.5 s 4.0 s 0.5 s 10.0 s 22.0 s 4.0 s 10.0 s 22.0 s 4.0 s
Nominal resistance
at 25 °C [77 °F]
1 kOhm, 2 kOhm,
8 kOhm, 10 kOhm,
100 kOhm
200 Ohm, 500 Ohm,
1 kOhm, 2 kOhm,
5 kOhm, 10 kOhm,
50 k Ohm, 100 kOhm,
500 kOhm, 2 MOhm
2 kOhm, 8 kOhm 1 kOhm, 2 kOhm,
10 kOhm
2 kOhm, 5 kOhm, 10 kOhm,
50 kOhm, 100 kOhm,
1 MOhm
2 kOhm, 100 kOhm 2 kOhm, 15 kOhm 2 kOhm, 4 kOhm
1 kOhm, 2 kOhm, 5 kOhm, 10 Ohm,
20 kOhm, 25 kOhm, 30 kOhm,
47 kOhm, 50 kOhm, 100 kOhm,
200 kOhm, 230 kOhm, 500 kOhm,
1 MOhm, 5 MOhm
Maximum diameter 0,36 mm [0.014 in] 1,14 mm [0.045 in] 0,36 mm [0.014 in] 1,5 mm [0.060 in] 2,54 mm [0.10 in] 2,54 mm [0.10 in] 3,05 mm [0.120 in] 5,08 mm [0.20 in] 2,0 mm [0.080 in]
Termination material platinum iridium platinum iridium glass to metal header dumet dumet platinum iridium dumet dumet tinned copper-clad steel
Lead length 9,6 mm [0.375 in] 9,6 mm [0.375 in] 31,75 mm [1.25 in] 31,8 mm [1.25 in] 50,8 mm [2.00 in] 9,6 mm [0.375 in] 31,8 mm [1.25 in] 50,8 mm [2.00 in] 28,6 mm [1.125 in]
Features
enhanced response time
and long-term stability,
hermetically sealed in
glass, micro size, welded
platinum iridium leads
enhanced response
time, hermetically
sealed in glass, small
size, enhanced long-
term stability
EI matched in air or helium,
interchangeable pairs,
extended life, compression-
type glass hermetic seal,
high pressure solder seal
hermetically sealed in glass,
enhanced reliability and stability,
weldable/solderable dumet leads
hermetically sealed in glass,
interchangeability, enhanced
sensitivity and reliability, small
size
hermetically sealed in glass,
interchangeability, enhanced
sensitivity and reliability, minia-
ture size
interchangeability;
enhanced sensitivity,
reliability, and stability;
miniature size
enhanced temperature capability,
uniform dimensions, tape and reel
Series 140 142 143 173 175 192 194 197 ICL
Description small disc large disc large disc EIA 0805 surface
mount, end-banded
EIA 1206 surface mount,
end-banded
uni-curve with bare leads and
epoxy
uni-curve with insulated leads
and epoxy chip with bare leads and epoxy in-rush current limiter
Operating
temperature range
60 °C to 150 °C
[76 °F to 302 °F]
60 °C to 150 °C
[76 °F to 302 °F]
60 °C to 150 °C
[76 °F to 302 °F]
60 °C to 125 °C
[76 °F to 257 °F]
60 °C to 125 °C
[76 °F to 257 °F]
60 °C to 150 °C
[76 °F to 302 °F]
60 °C to 150 °C
[76 °F to 302 °F]
60 °C to 125 °C
[76 °F to 257 °F]
40 °C to 185 °C
[40 °F to 365 °F]
Dissipation constant
in still air 3.0 mW/°C, 4.0 mW/°C 3.0 mW/°C, 4.0 mW/°C 5 mW/°C to 7 mW/°C 3.5 mW/°C 3.5 mW/°C 0.75 mW/°C 0.75 mW/°C 0.75 mW/°C 12.7 mW/°C to 23 mW/°C
Time constant in air 10.0 s 10.0 s 16.0 s to 20.0 s 10.0 s 10.0 s 15.0 s 15.0 s 15.0 s 32 s to 93 s
Nominal resistance at
25 °C [77 °F]
500 Ohm, 1 kOhm,
3 kOhm, 5 kOhm,
10 kOhm, 50 kOhm,
100 k Ohm
500 Ohm, 1 kOhm,
3 kOhm, 5 kOhm,
10 kOhm, 50 kOhm,
100 k Ohm
100 Ohm, 200 Ohm,
1 kOhm, 3 kOhm,
5 kOhm, 30 kOhm
500 Ohm, 5 kOhm,
10 kOhm, 22 kOhm,
33 kOhm, 47 kOhm,
50 kOhm, 100 kOhm
5 kOhm, 10 kOhm, 5 kOhm,
100 k Ohm, 440 kOhm
500 Ohm, 1 kOhm, 2,252 Ohm,
3 kOhm, 5 kOhm, 10 kOhm,
30 kOhm, 50 k Ohm, 100 kOhm
2,252 Ohm, 3 kOhm, 5 kOhm,
10 kOhm, 30 kOhm, 100 kOhm,
50 kOhm
300 Ohm, 1 kOhm, 3 kOhm,
5 kOhm, 10 kOhm, 50 kOhm,
100 kOhm
0.5 Ohm to 220 Ohm ±20 %
Maximum diameter 2,54 mm [0.1 in] 3,81 mm [0.15 in] 6,35 mm [0.25 in] EIA 0805 SMD EIA 1206 SMD 2,413 mm [0.095 in]12,413 mm [0.095 in]12,413 mm [0.095 in]19.5 mm [0.374 in] to
32 mm [1.26 in]
Termination material tinned copper tinned copper tinned copper solder-plated nickel
barrier
solder-plated nickel
barrier tinned copper, alloy 180 solid nickel, Teflon® insulated tinned copper, alloy 180 tinned copper
Lead length 38,1 mm [1.50 in] 38,1 mm [1.50 in] 38,1 mm [1.50 in] – – 38,1 mm [1.50 in] 38,1 mm [1.50 in] 38,1 mm [1.50 in] [25,4 mm] 1 in min.
Features
pc-board mountable,
rugged design, solder-
able leads
pc-board mountable,
rugged design, solder-
able leads
rugged design,
pc-board mountable,
solderable leads
surface mount, tape
and reel, glass-coated
ceramic, 0805 EIA
package
surface mount tape and reel,
glass-coated ceramic, 1206 EIA
package
resistance temperature curve
interchangeability, enhanced
stability and life, epoxy coated
resistance temperature curve
interchangeability, enhanced
stability and life, epoxy coated,
teflon-coated leads
rapid response times, epoxy
coated
enhanced reliability, special high-
temp protective coating, rugged
design, pc-board mountable
1On a 2252 and 3000 Ohm part, diameter can be up to 3,05 mm [0.120 in] max.
Temperature Sensors | Thermistors
Series 3000 Custom
Packaged
3100 Hermetic 3100U REDI
TEMP
3106 Low-level
Hermetic
3150 Low
Silhouette Hermetic
3156 Low-level
Silhouette Hermetic
3001/3004 Series
NonHermetic
Description custom packaged hermetic UL-approved hermetic low-level hermetic low silhouette hermetic low level, silhouette hermetic low profile silhouette
Amperage dependent on the internal device 2.0 A/1.0 A/5.0 A 3.0 A resistive max. 100 mA/500 mA 2.0 A/1.0 A 100 mA/500 mA 1 A to 3 A (3001, 3001U Series)*
2 A to 4 A (3004 Series)*
Housing material stainless steel or brass
steel housing hermetically sealed
with glass-to-metal seal at
terminal junction
steel housing hermetically sealed
with glass-to-metal seal at termi-
nal junction
steel housing hermetically sealed with
glass-to-metal seal at terminal junction
steel housing hermetically sealed with
glass-to-metal seal at terminal junction
steel housing hermetically sealed with
glass-to-metal seal at terminal junction phenolic base with metal closure
Operating
temperature range
29 °C to 260 °C
[20 °F to 500 °F]
29 °C to 260 °C
[20 °F to 500 °F]
29 °C to 260 °C
[20 °F to 500 °F]
29 °C to 204 °C
[20 °F to 400 °F]
29 °C to 177 °C
[20 °F to 350 °F]
29 °C to 204 °C
[20 °F to 400 °F]
18 °C to 168 ° C
[0 °F to 335 °F]
Environmental
exposure range
62 °C to 288 °C
[80 °F to 550 °F]
62 °C to 288 °C
[80 °F to 550 °F]
62 °C to 288 °C
[80 °F to 550 °F]
62 °C to 260 °C
[80 °F to 500 °F]
54 °C to 260 °C
[65 °F to 500 °F]
62 °C to 260 °C
[80 °F to 500 °F]
18 °C to 177 ° C
[0 °F to 350 °F]
Dielectric strength
MILSTD202, Method 301;
1250 Vac 60 Hz - terminal to
case
MILSTD202, Method 301;
1250 Vac 60 Hz - terminal to
case
MILSTD202, Method 301;
1250 Vac 60 Hz - terminal to
case
MILSTD202, Method 301;
1250 Vac 60 Hz - terminal to case
MILSTD202, Method 301;
750 Vac 60 Hz - terminal to case
MILSTD202, Method 301;
1250 Vac 60 Hz - terminal to case
MILSTD202, Method 301; 1500 Vac 60
Hz terminal to case (2000 Vac 3004)
Insulation resistance MILSTD202, Method 302;
50 MOhm min. terminal to case
MILSTD202, Method 302;
Cond. B - 50 MOhm -
500 Vdc applied
MILSTD202, Method 302;
Cond. B - 50 MOhm - 500 Vdc
applied
MILSTD202, Method 302;
Cond. B - 50 MOhm - 500 Vdc applied
MILSTD202, Method 302;
Cond. B - 50 MOhm - 500 Vdc applied
MILSTD202, Method 302;
Cond. B - 500 MOhm - 500 Vdc applied
MILSTD202, Method 302; Cond. B
500 MW, 500 Vdc applied
Contact resistance MILSTD202, Method 307;
0.050 Ohm
MILSTD202, Method 307;
0.050 Ohm
MILSTD202, Method 307;
0.050 Ohm max. MILSTD202, Method 307; 0.025 Ohm MILSTD202, Method 307; 0.050 Ohm MILSTD202, Method 307; 0.050 Ohm MILSTD202, Method 307; 50 mW
Hermetic seal MILSTD202, Method 112;
Cond. A, 1 x 105 atm cc/s
MILSTD202, Method 112;
Cond. 1 x 105 atm cc/s
MILSTD202, Method 112;
Cond. 1 x 105 atm cc/s
MILSTD202, Method 112;
Cond. 1 x 105 atm cc/s
MILSTD202, Method 112;
Cond. 1 x 105 atm cc/s
MILSTD202, Method 112;
Cond. 1 x 105 –
Moisture resistance MILSTD202, Method 106 MILSTD202, Method 106 MILSTD202, Method 106 MILSTD202, Method 106 MILSTD202, Method 106 MILSTD202, Method 106 –
Approvals – – UL/CSA – – – UL/CSA
Features
custom packaging, hermetically
sealed, tight tolerances and dif-
ferentials, hermetic connector or
potted construction
hermetically sealed, tight toler-
ances and differentials, pre-set
and tamper proof, SPST contacts
hermetically sealed, tight toler-
ances and differentials, pre-set
and tamper proof, SPST contacts
gold-alloy contacts, hermetically sealed,
tight tolerances and differentials, pre-set
and tamper proof, SPST contacts
hermetically sealed, tight tolerances and
differentials, pre-set and tamper proof,
SPST contacts
gold-alloy contacts, hermetically sealed,
tight tolerances and differentials, pre-set
and tamper proof, SPST contacts
tight tolerances and differentials, low
profile, available to open or close on
temperature rise, dust-proof phenolic base,
SPST contacts
Thermostats | Precision Thermostats
Provide either temperature
control or over-
temperature protection.
Hermetic/non-hermetic
devices available. Custom
packaged for application
flexibility and designed
to operate in extreme
environmental conditions.
Potential applications
include computers, medical
electronics, power supplies,
industrial controls, test
equipment, and aerospace.
8 sensing.honeywell.com
9
Series 3000 Custom
Packaged
3100 Hermetic 3100U REDI
TEMP
3106 Low-level
Hermetic
3150 Low
Silhouette Hermetic
3156 Low-level
Silhouette Hermetic
3001/3004 Series
NonHermetic
Description custom packaged hermetic UL-approved hermetic low-level hermetic low silhouette hermetic low level, silhouette hermetic low profile silhouette
Amperage dependent on the internal device 2.0 A/1.0 A/5.0 A 3.0 A resistive max. 100 mA/500 mA 2.0 A/1.0 A 100 mA/500 mA 1 A to 3 A (3001, 3001U Series)*
2 A to 4 A (3004 Series)*
Housing material stainless steel or brass
steel housing hermetically sealed
with glass-to-metal seal at
terminal junction
steel housing hermetically sealed
with glass-to-metal seal at termi-
nal junction
steel housing hermetically sealed with
glass-to-metal seal at terminal junction
steel housing hermetically sealed with
glass-to-metal seal at terminal junction
steel housing hermetically sealed with
glass-to-metal seal at terminal junction phenolic base with metal closure
Operating
temperature range
29 °C to 260 °C
[20 °F to 500 °F]
29 °C to 260 °C
[20 °F to 500 °F]
29 °C to 260 °C
[20 °F to 500 °F]
29 °C to 204 °C
[20 °F to 400 °F]
29 °C to 177 °C
[20 °F to 350 °F]
29 °C to 204 °C
[20 °F to 400 °F]
18 °C to 168 ° C
[0 °F to 335 °F]
Environmental
exposure range
62 °C to 288 °C
[80 °F to 550 °F]
62 °C to 288 °C
[80 °F to 550 °F]
62 °C to 288 °C
[80 °F to 550 °F]
62 °C to 260 °C
[80 °F to 500 °F]
54 °C to 260 °C
[65 °F to 500 °F]
62 °C to 260 °C
[80 °F to 500 °F]
18 °C to 177 ° C
[0 °F to 350 °F]
Dielectric strength
MILSTD202, Method 301;
1250 Vac 60 Hz - terminal to
case
MILSTD202, Method 301;
1250 Vac 60 Hz - terminal to
case
MILSTD202, Method 301;
1250 Vac 60 Hz - terminal to
case
MILSTD202, Method 301;
1250 Vac 60 Hz - terminal to case
MILSTD202, Method 301;
750 Vac 60 Hz - terminal to case
MILSTD202, Method 301;
1250 Vac 60 Hz - terminal to case
MILSTD202, Method 301; 1500 Vac 60
Hz terminal to case (2000 Vac 3004)
Insulation resistance MILSTD202, Method 302;
50 MOhm min. terminal to case
MILSTD202, Method 302;
Cond. B - 50 MOhm -
500 Vdc applied
MILSTD202, Method 302;
Cond. B - 50 MOhm - 500 Vdc
applied
MILSTD202, Method 302;
Cond. B - 50 MOhm - 500 Vdc applied
MILSTD202, Method 302;
Cond. B - 50 MOhm - 500 Vdc applied
MILSTD202, Method 302;
Cond. B - 500 MOhm - 500 Vdc applied
MILSTD202, Method 302; Cond. B
500 MW, 500 Vdc applied
Contact resistance MILSTD202, Method 307;
0.050 Ohm
MILSTD202, Method 307;
0.050 Ohm
MILSTD202, Method 307;
0.050 Ohm max. MILSTD202, Method 307; 0.025 Ohm MILSTD202, Method 307; 0.050 Ohm MILSTD202, Method 307; 0.050 Ohm MILSTD202, Method 307; 50 mW
Hermetic seal MILSTD202, Method 112;
Cond. A, 1 x 105 atm cc/s
MILSTD202, Method 112;
Cond. 1 x 105 atm cc/s
MILSTD202, Method 112;
Cond. 1 x 105 atm cc/s
MILSTD202, Method 112;
Cond. 1 x 105 atm cc/s
MILSTD202, Method 112;
Cond. 1 x 105 atm cc/s
MILSTD202, Method 112;
Cond. 1 x 105 –
Moisture resistance MILSTD202, Method 106 MILSTD202, Method 106 MILSTD202, Method 106 MILSTD202, Method 106 MILSTD202, Method 106 MILSTD202, Method 106 –
Approvals – – UL/CSA – – – UL/CSA
Features
custom packaging, hermetically
sealed, tight tolerances and dif-
ferentials, hermetic connector or
potted construction
hermetically sealed, tight toler-
ances and differentials, pre-set
and tamper proof, SPST contacts
hermetically sealed, tight toler-
ances and differentials, pre-set
and tamper proof, SPST contacts
gold-alloy contacts, hermetically sealed,
tight tolerances and differentials, pre-set
and tamper proof, SPST contacts
hermetically sealed, tight tolerances and
differentials, pre-set and tamper proof,
SPST contacts
gold-alloy contacts, hermetically sealed,
tight tolerances and differentials, pre-set
and tamper proof, SPST contacts
tight tolerances and differentials, low
profile, available to open or close on
temperature rise, dust-proof phenolic base,
SPST contacts
Thermostats | Precision Thermostats
Series 3200 Aerospace 3153 Low
Silhouette Hermetic
3MS1 QPL 3500 3800 IndustrialGrade 3600/3601
CustomPackaged
Description aerospace low silhouette hermetic military military severe-duty applications PCB mountable TO5
Amperage 5.0 A resistive 2.0 A resistive 5 A resistive 5 A resistive 7 A resistive 1 A resistive
Housing material steel housing hermetically sealed with glass-to-
metal seal at terminal junction
steel housing hermetically sealed with glass-to-metal
seal at terminal junction
steel housing with glass-to-metal seal at
terminal junction
steel housing with glass-to-metal seal at
terminal junction
steel housing with glass-to-metal seal at
terminal junction nickel
Operating
temperature range 51 °C to 163 °C [60 °F to 325 °F] 29 °C to 177 °C
[20 °F to 350 °F] 46 °C to 190 °C [50 °F to 375 °F] 51 °C to 204 °C [60 °F to 400 °F] 29 °C to 260 °C [20 °F to 500 °F] 40° C to 120 °C [104 °F to 248 °F]
Environmental
exposure range
65 °C to 177 °C
[85 °F to 350 °F]
65 °C to 260 °C
[85 °F to 500 °F] 65 °C to 260 °C [85 °F to 500 °F] 65 °C to 260 °C [85 °F to 500 °F] 62 °C to 260 °C [80 °F to 500 °F] 50 °C to 150 °C [58 °F to 302 °F]
Dielectric strength MILSTD202, Method 301;
1250 Vac
MILSTD202, Method 301;
1250 Vac 60 Hz - terminal to case MILSTD202, Method 301; 1250 Vac MILSTD202, Method 301; 1250 Vac MILSTD202, Method 301;
1250 Vac 60 Hz terminal to case
500 Vac 60 Hz for one second, terminal
to case
Insulation resistance MILSTD202, Method 302;
500 MOhm
MILSTD202, Method 302;
500 MOhm
MILSTD202, Method 302;
500 MW MILSTD202, Method 302; 500 MW MILSTD202, Method 302, Cond. B;
50 MW min. terminal to case 20 mW at 500 Vdc
Contact resistance MILSTD202, Method 307;
0.025 Ohm max.
MILSTD202, Method 307;
0.050 Ohm max.
MILSTD202, Method 307;
0.050 W max.
MILSTD202, Method 307;
0.050 W max.
MILSTD202, Method 307;
50 mW max. 60 mW
Hermetic seal MILSTD202, Method 112;
Cond. C
MILSTD202, Method 112;
Cond. C MILSTD202, Method 112; Cond. C MILSTD202, Method 112; Cond. C MILSTD202, Method 112; Cond. A
1x105 atm cc/s 1x103 atm cc/s
Moisture resistance MILSTD202, Method 106 MILSTD202, Method 106 MILSTD202, Method 106 MILSTD202, Method 106 MILSTD202, Method 106 –
Shock MILSTD202, Method 213; 750 G MILSTD202, Method 213; 100 G MILSTD202, Method 213; 100 G MILSTD202, Method 213; 400 G MILSTD202, Method 213; 400 G –
Vibration MILSTD202, Method 204; 30 G; MILSTD202,
Method 214; 50 G MILSTD202, Method 204; 20 G MILSTD202, Method 204; 20 G MILSTD202, Method 204; 20 G MILSTD202, Method 204; 20 G –
Thermal shock MILSTD202, Method 107; Cond. B MILSTD202, Method 107; Cond. B MILSTD202, Method 107; Cond. B MILSTD202, Method 107; Cond. B – –
Salt spray MILSTD202, Method 101; Cond. B MILSTD202, Method 101; Cond. B MILSTD202, Method 101; Cond. B MILSTD202, Method 101; Cond. B – –
Acceleration MILSTD202, Method 212; 20 G – MILSTD202, Method 212; 20 G MILSTD202, Method 212; 20 G – –
Approvals MILS24236/NASA S311641/01 MILS24236 qualified to MILS24236; QPL listed meets or exceeds the requirements of MIL
S 24236 – –
Features
NASA certified, space qualified, hermetically sealed,
tight tolerances and differentials, pre-set and
tamper proof, SPST contacts
hermetically sealed, tight tolerances and differen-
tials, pre-set and tamper proof, SPST contacts
each unit is 100% thermally and mechani-
cally inspected, available to open or close
on temperature rise, calibrations preset at
factory, SPST contacts
tight tolerances and differentials,
hermetically sealed, designed specifically
for military and commercial aircraft, each
unit is 100% thermally and mechanically
inspected
easily customized, used where high levels
of vibration and mechanical shock are
common
gold contacts, available to open or close on
temperature rise, specifically designed for
PCBs, flexible circuitry, sophisticated time-
based circuits, wave solderable
* Based on 240 Vac and life-cycle dependent. Call for further details.
Thermostats | High Reliability Thermostats
Provide either temperature
control or over-
temperature protection.
Hermetic/non-hermetic
devices available.
Manufactured to meet
stringent requirements
of military and aerospace
industries for dielectric
strength, moisture,
resistance, vibration, and
shock. Many potential
applications in aerospace
and defense applications.
10 sensing.honeywell.com
11
Series 3200 Aerospace 3153 Low
Silhouette Hermetic
3MS1 QPL 3500 3800 IndustrialGrade 3600/3601
CustomPackaged
Description aerospace low silhouette hermetic military military severe-duty applications PCB mountable TO5
Amperage 5.0 A resistive 2.0 A resistive 5 A resistive 5 A resistive 7 A resistive 1 A resistive
Housing material steel housing hermetically sealed with glass-to-
metal seal at terminal junction
steel housing hermetically sealed with glass-to-metal
seal at terminal junction
steel housing with glass-to-metal seal at
terminal junction
steel housing with glass-to-metal seal at
terminal junction
steel housing with glass-to-metal seal at
terminal junction nickel
Operating
temperature range 51 °C to 163 °C [60 °F to 325 °F] 29 °C to 177 °C
[20 °F to 350 °F] 46 °C to 190 °C [50 °F to 375 °F] 51 °C to 204 °C [60 °F to 400 °F] 29 °C to 260 °C [20 °F to 500 °F] 40° C to 120 °C [104 °F to 248 °F]
Environmental
exposure range
65 °C to 177 °C
[85 °F to 350 °F]
65 °C to 260 °C
[85 °F to 500 °F] 65 °C to 260 °C [85 °F to 500 °F] 65 °C to 260 °C [85 °F to 500 °F] 62 °C to 260 °C [80 °F to 500 °F] 50 °C to 150 °C [58 °F to 302 °F]
Dielectric strength MILSTD202, Method 301;
1250 Vac
MILSTD202, Method 301;
1250 Vac 60 Hz - terminal to case MILSTD202, Method 301; 1250 Vac MILSTD202, Method 301; 1250 Vac MILSTD202, Method 301;
1250 Vac 60 Hz terminal to case
500 Vac 60 Hz for one second, terminal
to case
Insulation resistance MILSTD202, Method 302;
500 MOhm
MILSTD202, Method 302;
500 MOhm
MILSTD202, Method 302;
500 MW MILSTD202, Method 302; 500 MW MILSTD202, Method 302, Cond. B;
50 MW min. terminal to case 20 mW at 500 Vdc
Contact resistance MILSTD202, Method 307;
0.025 Ohm max.
MILSTD202, Method 307;
0.050 Ohm max.
MILSTD202, Method 307;
0.050 W max.
MILSTD202, Method 307;
0.050 W max.
MILSTD202, Method 307;
50 mW max. 60 mW
Hermetic seal MILSTD202, Method 112;
Cond. C
MILSTD202, Method 112;
Cond. C MILSTD202, Method 112; Cond. C MILSTD202, Method 112; Cond. C MILSTD202, Method 112; Cond. A
1x105 atm cc/s 1x103 atm cc/s
Moisture resistance MILSTD202, Method 106 MILSTD202, Method 106 MILSTD202, Method 106 MILSTD202, Method 106 MILSTD202, Method 106 –
Shock MILSTD202, Method 213; 750 G MILSTD202, Method 213; 100 G MILSTD202, Method 213; 100 G MILSTD202, Method 213; 400 G MILSTD202, Method 213; 400 G –
Vibration MILSTD202, Method 204; 30 G; MILSTD202,
Method 214; 50 G MILSTD202, Method 204; 20 G MILSTD202, Method 204; 20 G MILSTD202, Method 204; 20 G MILSTD202, Method 204; 20 G –
Thermal shock MILSTD202, Method 107; Cond. B MILSTD202, Method 107; Cond. B MILSTD202, Method 107; Cond. B MILSTD202, Method 107; Cond. B – –
Salt spray MILSTD202, Method 101; Cond. B MILSTD202, Method 101; Cond. B MILSTD202, Method 101; Cond. B MILSTD202, Method 101; Cond. B – –
Acceleration MILSTD202, Method 212; 20 G – MILSTD202, Method 212; 20 G MILSTD202, Method 212; 20 G – –
Approvals MILS24236/NASA S311641/01 MILS24236 qualified to MILS24236; QPL listed meets or exceeds the requirements of MIL
S 24236 – –
Features
NASA certified, space qualified, hermetically sealed,
tight tolerances and differentials, pre-set and
tamper proof, SPST contacts
hermetically sealed, tight tolerances and differen-
tials, pre-set and tamper proof, SPST contacts
each unit is 100% thermally and mechani-
cally inspected, available to open or close
on temperature rise, calibrations preset at
factory, SPST contacts
tight tolerances and differentials,
hermetically sealed, designed specifically
for military and commercial aircraft, each
unit is 100% thermally and mechanically
inspected
easily customized, used where high levels
of vibration and mechanical shock are
common
gold contacts, available to open or close on
temperature rise, specifically designed for
PCBs, flexible circuitry, sophisticated time-
based circuits, wave solderable
* Based on 240 Vac and life-cycle dependent. Call for further details.
Thermostats | High Reliability Thermostats
Series 2450A 2450CM 2450CMG 2450HR 2450HRG 2450R 2450RC 2450RCG
Use heat detection high current low voltage high current low current high current high current low voltage
Reset type automatic manual manual automatic automatic automatic automatic automatic
Housing material phenolic, epoxy seal cap and
terminals ceramic ceramic phenolic phenolic phenolic ceramic ceramic
Functional property open or close on rise open on rise open on rise open or close on rise open on rise open or close on rise open or close on rise open or close on rise
Amperage 3 A 15 A/10 A 0.5 A 15 A/10 A 0.5 A 15 A/10 A 15 A/10 A 0.5 A
Operating
temperature range
47 °C to 107 °C
[117 °F to 225 °F]
52 °C to 232 °C
[125 °F to 450 °F]
52 °C to 232 °C
[125 °F to 450 °F]
0 °C to 150 °C
[32 °F to 302 °F]
0 °C to 150 °C
[32 °F to 302 °F]
0 °C to 150 °C
[32 °F to 302 °F]
0 °C to 260 °C
[32 °F to 500 °F]
0 °C to 260 °C
[32 °F to 500 °F]
Environmental
exposure range
0 °C to 150 °C
[32 °F to 302 °F]
10 °C to 260 °C
[50 °F to 500 °F]
10 °C to 260 °C
[50 °F to 500 °F]
18 °C to 177 °C
[0 °F to 350 °F]
18 °C to 177 °C
[0 °F to 350 °F]
18 °C to 177 °C
[0 °F to 350 °F]
20 °C to 287 °C
[0 °F to 550 °F]
20 °C to 287 °C
[0 °F to 550 °F]
Contacts WE1 gold alloy cross point silver/nickel alloy WE1 gold alloy cross point silver/nickel alloy WE1 gold alloy cross point silver/nickel alloy silver/nickel alloy WE1 gold alloy cross point
Approvals UL UL, CSA, VDE UL, CSA, VDE UL, CSA UL, CSA UL, CSA UL, CSA, VDE UL, CSA, VDE
Features gold-alloy contacts; epoxy-
sealed cap and terminals
rivet sleeve construction gold-alloy contacts; rivet sleeve
construction
rivet sleeve construction; factory
calibrated
gold-alloy contacts; rivet sleeve
construction; factory calibrated
rivet sleeve construction; low
profile
rivet sleeve construction; low
profile
gold-alloy contacts; rivet sleeve
construction; low profile
Series 2450RG 2455R 2455RA 2455RVB 2455RC 2455RG 2455RM
Use low voltage high current heat detection high current high current low voltage high current
Reset type automatic automatic automatic automatic automatic automatic manual
Housing material phenolic phenolic phenolic, epoxy seal cap and
terminals ceramic, epoxy overmold ceramic phenolic phenolic
Functional property open or close on rise open or close on rise close on rise open or close on rise open on rise open or close on rise open on rise
Amperage 0.5 A 15 A/10 A 3 A 15 A/10 A 15 A/10 A 0.5 A 15 A/10 A
Operating
temperature range
0 °C to 150 °C
[32 °F to 302 °F]
0 °C to 150 °C
[32 °F to 302 °F]
47 °C to 107 °C
[117 °F to 225 °F] 12 °C to 105 °C [10 °F to 250 °F] 0 °C to 260 °C [32 °F to 500 °F] 0 °C to 150 °C [32 °F to 302 °F] 0 °C to 150 °C [32 °F to 302 °F] (inclusive)
Environmental
exposure range
18 °C to 177 °C
[0 °F to 350 °F]
18 °C to 177 °C
[0 °F to 350 °F]
0 °C to 150 °C
[32 °F to 302 °F] 18 °C to 121 °C [0 °F to 250 °F] 20 °C to 287 °C [0 °F to 550 °F] 18 °C to 177 °C [0 °F to 350 °F] 18 °C to 260 °C [0 °F to 500 °F]
Contacts WE1 gold alloy cross point silver/nickel alloy WE1 gold alloy cross point silver/nickel alloy silver/nickel alloy WE1 gold alloy cross point silver/nickel alloy
Approvals UL, CSA UL, CSA, VDE UL UL, CSA, VDE UL, CSA, VDE UL, CSA, VDE UL, CSA, VDE
Features gold-alloy contacts; rivet sleeve
construction
rivet sleeve construction; high
profile and current
gold-alloy contacts; epoxy-
sealed cap
epoxy overmolded; rivet-sleeve construc-
tion; dust-free housing; factory calibrated
rivet sleeve construction; high profile gold-alloy contacts; rivet sleeve construc-
tion; high profile; factory calibrated
rivet sleeve construction; factory calibrated
Thermostats | Commercial Thermostats
Provide either temperature
control or over-
temperature protection.
Automatic or manual
reset options. Phenolic
or ceramic housings.
Potential applications
include HVAC, computers,
medical equipment,
appliances, automotive,
office automation,
fireplaces, and water
heaters.
12 sensing.honeywell.com
13
Series 2450A 2450CM 2450CMG 2450HR 2450HRG 2450R 2450RC 2450RCG
Use heat detection high current low voltage high current low current high current high current low voltage
Reset type automatic manual manual automatic automatic automatic automatic automatic
Housing material phenolic, epoxy seal cap and
terminals ceramic ceramic phenolic phenolic phenolic ceramic ceramic
Functional property open or close on rise open on rise open on rise open or close on rise open on rise open or close on rise open or close on rise open or close on rise
Amperage 3 A 15 A/10 A 0.5 A 15 A/10 A 0.5 A 15 A/10 A 15 A/10 A 0.5 A
Operating
temperature range
47 °C to 107 °C
[117 °F to 225 °F]
52 °C to 232 °C
[125 °F to 450 °F]
52 °C to 232 °C
[125 °F to 450 °F]
0 °C to 150 °C
[32 °F to 302 °F]
0 °C to 150 °C
[32 °F to 302 °F]
0 °C to 150 °C
[32 °F to 302 °F]
0 °C to 260 °C
[32 °F to 500 °F]
0 °C to 260 °C
[32 °F to 500 °F]
Environmental
exposure range
0 °C to 150 °C
[32 °F to 302 °F]
10 °C to 260 °C
[50 °F to 500 °F]
10 °C to 260 °C
[50 °F to 500 °F]
18 °C to 177 °C
[0 °F to 350 °F]
18 °C to 177 °C
[0 °F to 350 °F]
18 °C to 177 °C
[0 °F to 350 °F]
20 °C to 287 °C
[0 °F to 550 °F]
20 °C to 287 °C
[0 °F to 550 °F]
Contacts WE1 gold alloy cross point silver/nickel alloy WE1 gold alloy cross point silver/nickel alloy WE1 gold alloy cross point silver/nickel alloy silver/nickel alloy WE1 gold alloy cross point
Approvals UL UL, CSA, VDE UL, CSA, VDE UL, CSA UL, CSA UL, CSA UL, CSA, VDE UL, CSA, VDE
Features gold-alloy contacts; epoxy-
sealed cap and terminals
rivet sleeve construction gold-alloy contacts; rivet sleeve
construction
rivet sleeve construction; factory
calibrated
gold-alloy contacts; rivet sleeve
construction; factory calibrated
rivet sleeve construction; low
profile
rivet sleeve construction; low
profile
gold-alloy contacts; rivet sleeve
construction; low profile
Series 2450RG 2455R 2455RA 2455RVB 2455RC 2455RG 2455RM
Use low voltage high current heat detection high current high current low voltage high current
Reset type automatic automatic automatic automatic automatic automatic manual
Housing material phenolic phenolic phenolic, epoxy seal cap and
terminals ceramic, epoxy overmold ceramic phenolic phenolic
Functional property open or close on rise open or close on rise close on rise open or close on rise open on rise open or close on rise open on rise
Amperage 0.5 A 15 A/10 A 3 A 15 A/10 A 15 A/10 A 0.5 A 15 A/10 A
Operating
temperature range
0 °C to 150 °C
[32 °F to 302 °F]
0 °C to 150 °C
[32 °F to 302 °F]
47 °C to 107 °C
[117 °F to 225 °F] 12 °C to 105 °C [10 °F to 250 °F] 0 °C to 260 °C [32 °F to 500 °F] 0 °C to 150 °C [32 °F to 302 °F] 0 °C to 150 °C [32 °F to 302 °F] (inclusive)
Environmental
exposure range
18 °C to 177 °C
[0 °F to 350 °F]
18 °C to 177 °C
[0 °F to 350 °F]
0 °C to 150 °C
[32 °F to 302 °F] 18 °C to 121 °C [0 °F to 250 °F] 20 °C to 287 °C [0 °F to 550 °F] 18 °C to 177 °C [0 °F to 350 °F] 18 °C to 260 °C [0 °F to 500 °F]
Contacts WE1 gold alloy cross point silver/nickel alloy WE1 gold alloy cross point silver/nickel alloy silver/nickel alloy WE1 gold alloy cross point silver/nickel alloy
Approvals UL, CSA UL, CSA, VDE UL UL, CSA, VDE UL, CSA, VDE UL, CSA, VDE UL, CSA, VDE
Features gold-alloy contacts; rivet sleeve
construction
rivet sleeve construction; high
profile and current
gold-alloy contacts; epoxy-
sealed cap
epoxy overmolded; rivet-sleeve construc-
tion; dust-free housing; factory calibrated
rivet sleeve construction; high profile gold-alloy contacts; rivet sleeve construc-
tion; high profile; factory calibrated
rivet sleeve construction; factory calibrated
Thermostats | Commercial Thermostats
Series 78000 3400 3100 3200
Description transparent Kapton® insulated or Kapton® insulated high temperature silicon wire-wound silicon chemically etched
Maximum power 0.8 W/cm2 [5 W/in2] 6.2 W/cm2 [40 W/in2] 6.2 W/cm2 [40 W/in2] 6.2 W/cm2 [40 W/in2]
Operating/storage
temperature range 40 °C to 85 °C [40 °F to 185 °F] Kapton® insulated: 177 °C [350 °F] max. 250 °C [482 °F] max.
200 °C [392 °F] max. (UL)
250 °C [482 °F] max.
200 °C [392 °F] max. (UL)
Size constraints 0,60 m x 0,43 m [22 in x 17 in] 0,61 m x 0,61 m [24 in x 24 in] none, virtually any size and shape 0,61 m x 0,61 m [24 in x 24 in]
Geometry specific to customer requirements within size constraints specific to customer requirements within size constraints specific to customer requirements specific to customer requirements within
size constraints
Heater trace pattern continuous layer of ITO (Indium Tin Oxide) across entire surface specific to customer requirements specific to customer requirements specific to customer requirements
Construction
very thin layer of ITO electrically sputtered on PET polyester film; electrical connection made via
silver ink or carbon bus bars laid on top of the ITO; wire connections are made via ring terminals
eyeleted to the silver or carbon bus bars or flexible tail/connector
contain etched, resistive foil encased between two layers of Kapton®;
Kapton® insulated uses acrylic, thermoset bonding adhesive
contains resistive wire encased between two layers of
fiberglass-supported silicone rubber; all bonding adhe-
sives are uncured silicone rubber; cured under pressure
and temperature during manufacturing
contains resistive foil traces encased between two
layers of fiberglass-supported silicone rubber bonded
together using temperature and pressure; heater trace
patterns generated similar to processes used in pc-
board design and manufacture
Standard wire
• UL 1180 Teflon®
• gauge per customer request
• otherwise selected for max. heater current draw
• UL 1180 Teflon®
• gauge per customer request
• otherwise selected for max. heater current draw
• UL 1180 Teflon®
• gauge per customer request
• otherwise selected for max. heater current draw
• UL 1180 Teflon®
• gauge per customer request
• otherwise selected for max. heater current draw
PSA yes yes yes yes
Approvals – UL, CSA UL, CSA, TUV UL, CSA, TUV
Features no wires in clear view area, optical grade, thin film polyester, low power consumption low out gassing, variety of geometries, high dielectric strength with
minimal thickness
virtually any size or shape, multi-strand resistance
wires
multiple watt densities or varying trace geometries;
flat, molded-to-shape, spiral wrap
Heaters | Flexible Heaters
Flat or custom geometry
configurations with single,
multiple or variable Watt
densities provide stable,
uniform, and customized
heat output for unique
application needs. May be
bonded to other system
components or combined
with other thermal products
to form custom-engineered
heating systems. Potential
applications include medical,
HVAC/R, and LCD displays,
14 sensing.honeywell.com
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Series 78000 3400 3100 3200
Description transparent Kapton® insulated or Kapton® insulated high temperature silicon wire-wound silicon chemically etched
Maximum power 0.8 W/cm2 [5 W/in2] 6.2 W/cm2 [40 W/in2] 6.2 W/cm2 [40 W/in2] 6.2 W/cm2 [40 W/in2]
Operating/storage
temperature range 40 °C to 85 °C [40 °F to 185 °F] Kapton® insulated: 177 °C [350 °F] max. 250 °C [482 °F] max.
200 °C [392 °F] max. (UL)
250 °C [482 °F] max.
200 °C [392 °F] max. (UL)
Size constraints 0,60 m x 0,43 m [22 in x 17 in] 0,61 m x 0,61 m [24 in x 24 in] none, virtually any size and shape 0,61 m x 0,61 m [24 in x 24 in]
Geometry specific to customer requirements within size constraints specific to customer requirements within size constraints specific to customer requirements specific to customer requirements within
size constraints
Heater trace pattern continuous layer of ITO (Indium Tin Oxide) across entire surface specific to customer requirements specific to customer requirements specific to customer requirements
Construction
very thin layer of ITO electrically sputtered on PET polyester film; electrical connection made via
silver ink or carbon bus bars laid on top of the ITO; wire connections are made via ring terminals
eyeleted to the silver or carbon bus bars or flexible tail/connector
contain etched, resistive foil encased between two layers of Kapton®;
Kapton® insulated uses acrylic, thermoset bonding adhesive
contains resistive wire encased between two layers of
fiberglass-supported silicone rubber; all bonding adhe-
sives are uncured silicone rubber; cured under pressure
and temperature during manufacturing
contains resistive foil traces encased between two
layers of fiberglass-supported silicone rubber bonded
together using temperature and pressure; heater trace
patterns generated similar to processes used in pc-
board design and manufacture
Standard wire
• UL 1180 Teflon®
• gauge per customer request
• otherwise selected for max. heater current draw
• UL 1180 Teflon®
• gauge per customer request
• otherwise selected for max. heater current draw
• UL 1180 Teflon®
• gauge per customer request
• otherwise selected for max. heater current draw
• UL 1180 Teflon®
• gauge per customer request
• otherwise selected for max. heater current draw
PSA yes yes yes yes
Approvals – UL, CSA UL, CSA, TUV UL, CSA, TUV
Features no wires in clear view area, optical grade, thin film polyester, low power consumption low out gassing, variety of geometries, high dielectric strength with
minimal thickness
virtually any size or shape, multi-strand resistance
wires
multiple watt densities or varying trace geometries;
flat, molded-to-shape, spiral wrap
Heaters | Flexible Heaters
Series Honeywell HumidIcon™
HIH6000
Honeywell HumidIcon™
HIH6100
Honeywell HumidIcon™
HIH7000
Honeywell HumidIcon™
HIH8000
Honeywell HumidIcon™
HIH9000
Description digital output-type relative humidity (RH) and
temperature sensor combined in same package
digital output-type relative humidity (RH) and
temperature sensor combined in same package
digital output-type relative humidity (RH) and
temperature sensor combined in same package
digital output-type relative humidity (RH) and
temperature sensor combined in same package
digital output-type relative humidity (RH) and
temperature sensor combined in same package
Humidity accuracy ±4.5 %RH typ. ±4.0 %RH typ. ±3.0 %RH typ. ±2.0 %RH typ. ±1.7 %RH typ.
Temperature accuracy ±1.0 °C typ. ±1.0 °C max. ±1.0 °C typ. ±0.8 °C typ. ±0.6 °C typ.
Operating
temperature range 40 °C to 100 °C [40 °F to 212 °F] 25 °C to 85 °C [13 °F to 185 °F] 40 °C to 100 °C [40 °F to 212 °F] 40 °C to 125 °C [40 °F to 257 °F] 40 °C to 125 °C [40 °F to 257 °F]
Hysteresis – – – – ±1.0 %RH
Output I2C or SPI I2C or SPI I2C or SPI I2C or SPI I2C or SPI
Package type SIP 4 Pin or SOIC8 SMD SIP 4 Pin or SOIC8 SMD SIP 4 Pin or SOIC8 SMD SIP 4 Pin or SOIC8 SMD SIP 4 Pin or SOIC8 SMD
Response time 6 s typ. in 20 l/min minimum airflow 6 s typ. in 20 l/min minimum airflow 6 s typ. in 20 l/min minimum airflow 6 s typ. in 20 l/min minimum airflow 8 s max., 1/e slow moving air
Long-term stability ±1.2 %RH for five years ±1.2 %RH for five years ±1.2 %RH for five years ±1.2 %RH for five years ±1.2 %RH for five years
Operating
humidity range 0 %RH to 100 %RH 0 %RH to 100 %RH 0 %RH to 100 %RH 0 %RH to 100 %RH 0 %RH to 100 %RH
Compensated
humidity range 20 %RH to 80 %RH 10 %RH to 90 %RH 20 %RH to 80 %RH 10 %RH to 90 %RH 10 %RH to 90 %RH
Moisture/dust filter yes (some listings) yes (some listings) yes (some listings) yes (some listings) yes (some listings)
Voltage supply 3.3 Vdc typ. 3.3 Vdc typ. 3.3 Vdc typ. 3.3 Vdc typ. 3.3 Vdc typ.
Features
industry-leading long term stability, reliability,
and relative humidity accuracy; lowest total cost
solution; energy efficient; available with or without
hydrophobic filter and condensation-resistance;
optional one or two %RH level alarm outputs
industry-leading long term stability, reliability,
and relative humidity accuracy; lowest total cost
solution; energy efficient; available with or without
hydrophobic filter and condensation-resistance;
optional one or two %RH level alarm outputs
industry-leading long term stability, reliability,
and relative humidity accuracy; lowest total cost solution;
energy efficient; available with or without hydrophobic filter
and condensation-resistance; optional one or two %RH
level alarm outputs
industry-leading long term stability, reliability,
and relative humidity accuracy; lowest total cost solution;
energy efficient; available with or without hydrophobic filter
and condensation-resistance; optional one or two %RH
level alarm outputs
industry-leading long term stability, reliability,
and relative humidity accuracy; lowest total cost solution;
energy efficient; available with or without hydrophobic filter
and condensation-resistance; optional one or two %RH
level alarm outputs
Humidity Sensors | Honeywell Humidicon™
Digital output-type relative
humidity and temperature
sensor combined in same
package. Offer a range
of accuracies from ±1.7
%RH typ. to ±4.5 %RH
typ., wide operating
temperature ranges, and
low hysteresis. Potential
applications include
HVAC/R, air compressors,
weather stations, telecom
cabinets, respiratory
therapy, and incubators/
microenvironments.
16 sensing.honeywell.com
17
Series Honeywell HumidIcon™
HIH6000
Honeywell HumidIcon™
HIH6100
Honeywell HumidIcon™
HIH7000
Honeywell HumidIcon™
HIH8000
Honeywell HumidIcon™
HIH9000
Description digital output-type relative humidity (RH) and
temperature sensor combined in same package
digital output-type relative humidity (RH) and
temperature sensor combined in same package
digital output-type relative humidity (RH) and
temperature sensor combined in same package
digital output-type relative humidity (RH) and
temperature sensor combined in same package
digital output-type relative humidity (RH) and
temperature sensor combined in same package
Humidity accuracy ±4.5 %RH typ. ±4.0 %RH typ. ±3.0 %RH typ. ±2.0 %RH typ. ±1.7 %RH typ.
Temperature accuracy ±1.0 °C typ. ±1.0 °C max. ±1.0 °C typ. ±0.8 °C typ. ±0.6 °C typ.
Operating
temperature range 40 °C to 100 °C [40 °F to 212 °F] 25 °C to 85 °C [13 °F to 185 °F] 40 °C to 100 °C [40 °F to 212 °F] 40 °C to 125 °C [40 °F to 257 °F] 40 °C to 125 °C [40 °F to 257 °F]
Hysteresis – – – – ±1.0 %RH
Output I2C or SPI I2C or SPI I2C or SPI I2C or SPI I2C or SPI
Package type SIP 4 Pin or SOIC8 SMD SIP 4 Pin or SOIC8 SMD SIP 4 Pin or SOIC8 SMD SIP 4 Pin or SOIC8 SMD SIP 4 Pin or SOIC8 SMD
Response time 6 s typ. in 20 l/min minimum airflow 6 s typ. in 20 l/min minimum airflow 6 s typ. in 20 l/min minimum airflow 6 s typ. in 20 l/min minimum airflow 8 s max., 1/e slow moving air
Long-term stability ±1.2 %RH for five years ±1.2 %RH for five years ±1.2 %RH for five years ±1.2 %RH for five years ±1.2 %RH for five years
Operating
humidity range 0 %RH to 100 %RH 0 %RH to 100 %RH 0 %RH to 100 %RH 0 %RH to 100 %RH 0 %RH to 100 %RH
Compensated
humidity range 20 %RH to 80 %RH 10 %RH to 90 %RH 20 %RH to 80 %RH 10 %RH to 90 %RH 10 %RH to 90 %RH
Moisture/dust filter yes (some listings) yes (some listings) yes (some listings) yes (some listings) yes (some listings)
Voltage supply 3.3 Vdc typ. 3.3 Vdc typ. 3.3 Vdc typ. 3.3 Vdc typ. 3.3 Vdc typ.
Features
industry-leading long term stability, reliability,
and relative humidity accuracy; lowest total cost
solution; energy efficient; available with or without
hydrophobic filter and condensation-resistance;
optional one or two %RH level alarm outputs
industry-leading long term stability, reliability,
and relative humidity accuracy; lowest total cost
solution; energy efficient; available with or without
hydrophobic filter and condensation-resistance;
optional one or two %RH level alarm outputs
industry-leading long term stability, reliability,
and relative humidity accuracy; lowest total cost solution;
energy efficient; available with or without hydrophobic filter
and condensation-resistance; optional one or two %RH
level alarm outputs
industry-leading long term stability, reliability,
and relative humidity accuracy; lowest total cost solution;
energy efficient; available with or without hydrophobic filter
and condensation-resistance; optional one or two %RH
level alarm outputs
industry-leading long term stability, reliability,
and relative humidity accuracy; lowest total cost solution;
energy efficient; available with or without hydrophobic filter
and condensation-resistance; optional one or two %RH
level alarm outputs
Humidity Sensors | Honeywell Humidicon™
Series HIH5030/5031 HIH4000 HIH4010/4020/4021 HIH4030/4031 HIH4602A, C HIH4602L
Description covered, filtered or unfiltered integrated circuit integrated circuit covered or uncovered, filtered or unfiltered
integrated circuit
covered, filtered or unfiltered integrated
circuit
monolithic IC with integral thermistor or
precision RTD integrated circuit
Output analog voltage analog voltage analog voltage analog voltage analog voltage (for humidity),
resistance (for temperature) analog voltage
Package type surface mount SIP (2,54 mm [0.100 in] or
1,27 mm [0.050 in] lead pitch)
SIP (2,54 mm [0.100 in] or
1,27 mm [0.050 in] lead pitch) surface mount TO5 can slotted TO5 can
Response time 5 s typ. 1/e in slow moving air 5 s typ. 1/e in slow moving air 5 s typ. 1/e in slow moving air 5 s typ. 1/e in slow moving air 50 s typ. 1/e in slow moving air 30 s typ. 1/e in slow moving air
Long-term stability ±1.2 %RH for five years; ±0.25 %RH each year ±1.2 %RH for five years; ±0.25 %RH each year ±1.2 %RH for five years; ±0.25 %RH each year ±1.2 %RH for five years ±1.2 %RH for five years ±1.2 %RH for five years
Operating
temperature range
40 °C to 85 °C
[40 °F to 185 °F]
40 °C to 85 °C
[40 °F to 185 °F] 40 °C to 85 °C [40 °F to 185 °F] 40 °C to 85 °C [40 °F to 185 °F] 40 °C to 85 °C [40 °F to 185 °F] 40 °C to 85 °C [40 °F to 185 °F]
Operating
humidity range 0 %RH to 100 %RH 0 %RH to 100 %RH 0 %RH to 100 %RH 0 %RH to 100 %RH 0 %RH to 100 %RH 0 %RH to 100 %RH
Moisture/dust filter yes (some listings) no yes (some listings) yes (some listings) yes no
Cover/case yes no yes (some listings) yes yes yes
Calibration and
data print out no yes (some listings) yes (some listings) yes (some listings) yes (some listings) yes (some listings)
Accuracy ±3 %RH ±3.5 %RH ±3.5 %RH ±3.5 %RH ±3.5 %RH ±3.5 %RH
Voltage supply 2.7 Vdc to 5.5 Vdc 4 Vdc to 5.8 Vdc 4 Vdc to 5.8 Vdc 4 Vdc to 5.8 Vdc 4 Vdc to 5.8 Vdc 4 Vdc to 5.8 Vdc
Features
near linear voltage output vs. %RH, laser trimmed,
molded thermoset plastic housing, chemically resis-
tant, tape and reel
near linear voltage output vs. %RH; laser trimmed,
molded thermoset plastic housing, chemically
resistant
near linear voltage output vs. %RH, laser
trimmed, molded thermoset plastic housing,
chemically resistant
near linear voltage output vs. %RH, laser
trimmed, molded thermoset plastic housing,
chemically resistant, tape and reel
humidity and temperature sensing in one
package, near linear voltage output vs.
%RH, laser trimmed, chemically resistant,
built-in static protection
near linear voltage output vs %RH, laser-
trimmed, chemically resistant, enhanced
accuracy, fast response
Humidity Sensors | Humidity
Configured with integrated
circuitry to provide on-
chip signal conditioning.
Covered, filtered or
unfiltered integrated
circuit available. Potential
applications include
refrigeration, drying,
meteorology, battery-
powered systems, OEM
assemblies, HVAC/R, office
automation, and medical.
18 sensing.honeywell.com
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Series HIH5030/5031 HIH4000 HIH4010/4020/4021 HIH4030/4031 HIH4602A, C HIH4602L
Description covered, filtered or unfiltered integrated circuit integrated circuit covered or uncovered, filtered or unfiltered
integrated circuit
covered, filtered or unfiltered integrated
circuit
monolithic IC with integral thermistor or
precision RTD integrated circuit
Output analog voltage analog voltage analog voltage analog voltage analog voltage (for humidity),
resistance (for temperature) analog voltage
Package type surface mount SIP (2,54 mm [0.100 in] or
1,27 mm [0.050 in] lead pitch)
SIP (2,54 mm [0.100 in] or
1,27 mm [0.050 in] lead pitch) surface mount TO5 can slotted TO5 can
Response time 5 s typ. 1/e in slow moving air 5 s typ. 1/e in slow moving air 5 s typ. 1/e in slow moving air 5 s typ. 1/e in slow moving air 50 s typ. 1/e in slow moving air 30 s typ. 1/e in slow moving air
Long-term stability ±1.2 %RH for five years; ±0.25 %RH each year ±1.2 %RH for five years; ±0.25 %RH each year ±1.2 %RH for five years; ±0.25 %RH each year ±1.2 %RH for five years ±1.2 %RH for five years ±1.2 %RH for five years
Operating
temperature range
40 °C to 85 °C
[40 °F to 185 °F]
40 °C to 85 °C
[40 °F to 185 °F] 40 °C to 85 °C [40 °F to 185 °F] 40 °C to 85 °C [40 °F to 185 °F] 40 °C to 85 °C [40 °F to 185 °F] 40 °C to 85 °C [40 °F to 185 °F]
Operating
humidity range 0 %RH to 100 %RH 0 %RH to 100 %RH 0 %RH to 100 %RH 0 %RH to 100 %RH 0 %RH to 100 %RH 0 %RH to 100 %RH
Moisture/dust filter yes (some listings) no yes (some listings) yes (some listings) yes no
Cover/case yes no yes (some listings) yes yes yes
Calibration and
data print out no yes (some listings) yes (some listings) yes (some listings) yes (some listings) yes (some listings)
Accuracy ±3 %RH ±3.5 %RH ±3.5 %RH ±3.5 %RH ±3.5 %RH ±3.5 %RH
Voltage supply 2.7 Vdc to 5.5 Vdc 4 Vdc to 5.8 Vdc 4 Vdc to 5.8 Vdc 4 Vdc to 5.8 Vdc 4 Vdc to 5.8 Vdc 4 Vdc to 5.8 Vdc
Features
near linear voltage output vs. %RH, laser trimmed,
molded thermoset plastic housing, chemically resis-
tant, tape and reel
near linear voltage output vs. %RH; laser trimmed,
molded thermoset plastic housing, chemically
resistant
near linear voltage output vs. %RH, laser
trimmed, molded thermoset plastic housing,
chemically resistant
near linear voltage output vs. %RH, laser
trimmed, molded thermoset plastic housing,
chemically resistant, tape and reel
humidity and temperature sensing in one
package, near linear voltage output vs.
%RH, laser trimmed, chemically resistant,
built-in static protection
near linear voltage output vs %RH, laser-
trimmed, chemically resistant, enhanced
accuracy, fast response
Humidity Sensors | Humidity
Humidity Sensors Used in
Wall Mount Transducers
(AsiaPacific Region Only)
SCT Series
Description humidity and temperature wall mount transducer using Honeywell HumidIcon™ humidity/temperature sensor
Humidity measurement range 0 % RH to 100 %RH non-condensation
Humidity accuracy ±4 %RH (25 °C [77 °F], 10 %RH to 90 %RH)
±5 %RH (5 °C to 50 °C [41 °F to 122 °F], 10 %RH to 90 %RH)
Temperature measurement range 5 °C to 55 °C [13 °F to 131 °F], 0 °C to 70 °C [32 °F to 158 °F], 25 °C to 60 °C [13 °F to 140 °F]
Temperature accuracy ±0.5 °C, ±0.3 °C, ±0.2 °C, or ±1 °C (depending on type of internal sensor used)
Long term drift ±0.05 %RH typ. and ±1.2 %RH max. at 50 %RH for 5 years stability
Operating temperature range 20 °C to 70 °C [4 °F to 158 °F] (units with LDC display)
25 °C to 85 °C [13 °F to 185 °F] (units without LDC display)
Voltage supply 24 Vdc ±10%, 50 mA max. (units with 4 mA to 20 mA output)
18 Vdc to 40 Vdc, 15 mA max. or 24 Vac ±15%, 50/60 Hz, 50 mA max (units with 0 V to 10 V output)
Aerospace and Defense
Aerospace applications are among the most
demanding for any type of product. Rigorous
FAA requirements, extreme environments
(temperature, shock, vibration, the need for
hermetic sealing), and the ability to customize
devices are just a few of the parameters often
required of sensors and switches in these
applications. Aerospace customers typically
value speed in prototyping and development,
and Honeywell’s vertically integrated, AS9100
approved manufacturing locations enhance our
ability to produce devices in a wide variety of
packages. The precision output of our products
helps reduce risk and cost in key applications
while also minimizing the need for unscheduled
maintenance.
Honeywell’s in-depth aerospace engineering
experience allows us to work with customers
in the design and development of products
that best meet the specified requirements of
their individual applications. Making products
simple to install makes the job easier every step
of the way. And, the odds are that Honeywell is
already on the list of trusted suppliers for many
aerospace companies, underscoring the decades
of experience we bring to this field.
Honeywell products for this industry (many of
them PMA-certified) include force sensors, load
cells, potentiometers, pilot controls, pressure
sensors, pressure switches, resolvers, sensor/
actuator assemblies for systems ranging from
aerostructures to fuel control to flight surfaces,
speed sensors, temperature probes, thermostats,
torque sensors, y-guides for cargo systems,
MICRO SWITCH™ sealed and high-accuracy
switches, MICRO SWITCH™ pushbutton switches,
and MICRO SWITCH™ rocker and toggle switches.
Medical
Medical applications typically require sensors
and switches that are highly stable and extremely
reliable to enhance patient safety and comfort.
Stability is often essential to minimize long
term drift, reduce the need for recalibration,
and improve ease of use for medical equipment
operators. Reliability enhances patient safety in
life-critical applications, reduces downtime, and
improves test throughput in applications such
as clinical diagnostics. The product needs to be
Honeywell Sensing and Control is a global leader in providing reliable, cost-effective sensing and switching solutions
for our customers’ applications. We serve thousands of customers in four core industry segments: industrial, medical
equipment, transportation, and aerospace/military products.
As one of the world’s leading providers of sensors and
switches, Honeywell understands and meets the requirements
of a wide variety of industries.
20 sensing.honeywell.com
21
easy to use and easy to design into a system,
so Honeywell’s extensive customization and
built-in calibration/amplification capabilities
are strong benefits. Confidence in Honeywell’s
product performance, reliability, and availability
provide peace of mind for medical equipment
manufacturers who choose Honeywell.
Honeywell offerings for this industry include
airflow sensors, board mount and heavy duty
pressure sensors/transducers, Hall-effect
magnetic position sensors, humidity sensors,
flexible heaters, force sensors, thermostats,
infrared sensors, pressure and vacuum switches,
potentiometers and encoders, MICRO SWITCH™
pushbutton, rocker, and toggle switches, and hour
meters.
Industrial
The industrial arena can be a rough one. From
high-speed food processing to high-force
stamping applications, reliable and cost-effective
sensors and switches often help minimize
repair costs, maximize system life, and reduce
overall system expense. Durability can mean the
difference between smooth-running processes
and expensive downtime. Accurate, repeatable
sensor or switch output can reduce the need for
calibration once the device is applied. Because
of the wide variety of
potential applications,
Honeywell’s ability to
deliver a customized
product that can meet
virtually any size, weight,
and power requirement –
as well as any packaging
stipulations for tough,
harsh environments –
often makes it easy to
incorporate and use our
devices. Safety is another
important consideration
for industrial users, and
our products meet a wide
variety of regulatory safety
requirements.
Honeywell’s industrial
product line includes
airflow sensors, current
sensors, humidity sensors,
fiber-optic and liquid-level
sensors, linear position
sensors, oxygen sensors,
pressure sensors, potentiometers and encoders,
speed sensors, temperature probes, ultrasonic
sensors, thermostats, flexible heaters, SMART
position sensors, board mount and heavy duty
pressure sensors/transducers, force sensors,
push-pull switches, and MICRO SWITCH™
basic switches, hazardous area switches, safety
switches, key and rotary switches, limit switches,
sealed and high-accuracy switches, pushbutton,
rocker, toggle switches, and relays.
Transportation
Getting from Point A to Point B is often
challenging for end-customers of transportation
providers – Honeywell aims to make the trip
easier with highly reliable, cost-effective switches
and sensors. Our products are designed to
support rigorous engine requirements, and
their efficiency can also help optimize engine
performance. Customization is often required to
allow a switch or sensor to be mounted in tight
or challenging environments including vibration,
temperature extremes, and road contamination.
The durability of Honeywell products enhances
system reliability, which is also boosted by the
stable, accurate output of our devices. All of these
capabilities allow demanding customers to rely
on Honeywell’s many years of experience in the
transportation industry.
Honeywell products for transportation
applications include Hall-effect rotary position
sensors, inertial measurement units, infrared
sensors, keyless entry sensors, magnetic position
sensors, pressure sensors, speed and direction
sensors, ultrasonic sensors, thermostats,
temperature probes, SMART position sensors, and
MICRO SWITCH™ pushbutton, rocker, and toggle
switches.
Product Portfolio — Product reliability. Industry knowledge. Expertise.
Standard with every order.
SENSORS
Thermostats: Commercial and precision snap-action. Automatic or
manual reset options, phenolic or ceramic housings.
May be used in: Telecommunications • Battery Heater Controls
• Computers • Copy Machines • Fax Machines • Food Service • Food
Carts • Small and Major Appliances • Heat and Smoke Detectors • HVAC
Equipment
Pressure transducers – heavy duty: Provide a complete amplified
and compensated pressure measurement solution. Choice of ports,
connectors, outputs and pressure ranges, engineered to be resistant to a
wide variety of media for use in most harsh environments.
May be used in: Industrial HVAC/R and Air Compressors • General System
and Factory Automation Pump, Valve and Fluid Pressure • Transportation
(Heavy Equipment and Alternative Fuel Vehicles) System • Pneumatics •
Hydraulics
Position sensors: The SMART position sensor measures linear, angular or rotary position of a magnet attached to a moving object so that the object’s position can be determined or
controlled. Its simple, non-contact design eliminates mechanical failure mechanisms, reduces wear and tear, and improves reliability and durability.
May be used in: Valve Position • Material Handling • Plastic Molding • Passenger Bus Level Position • TruckMounted Crane Outrigger Position • Aerial Work Lift Platform • Front
Loader and Digger/Excavation Boom Position
Potentiometer sensors: Measure linear, rotary position or displacement. Honeywell’s proprietary conductive plastic delivers extensive temperature range and infinite resolution, and
provides precision position measurement.
May be used in: Robotic Motion Control • Marine Steering • InTank Level Sensing
Ultrasonic sensors: Measure time delays between emitted and echo pulses, often accurately determining the sensor-to-target distance.
May be used in: Level Measurement • Height and Thickness Sensing • Diameter Control
Magnetic sensors: Digital and analog Hall-effect position ICs,
magnetoresistive position ICs, Hall-effect vane and magnetic sensors.
May be used in: Speed and RPM Sensing • Motor/Fan Control • Magnetic
Encoding • Disc Speed • Tape • FlowRate Sensing • Conveyors • Ignitions
• Motion Control/Detection • Power/Position • Magnetic Code Reading •
bration • Weight Sensing
Humidity sensors: Digital, analog, and combined humidity/temperature
sensing versions. Provide on-chip signal conditioning with accuracy
capability to ±1.7 %RH. Stable, reliable, low-drift performance.
Standardized, platform-based sensors.
May be used in: Medical • HVAC/R • Weather Stations • Air Compressors
• Telecommunications • Grain Storage • Incubators
Infrared sensors: IREDs, sensors and assemblies for object presence, limit
