Temperature Sensors
Line Guide
Accuracy and flexibility. Stability and speed.
Honeywell
Sensing and Productivity Solutions (S&PS) offers an impressive
array of temperature sensors, each designed to provide
enhanced reliability, repeatability, precision, and responsiveness.
These temperature sensors are designed to maximize your
component and product performance for most any potential
application. That’s why more customers worldwide call the
industry’s most trusted name for:
• Enhanced accuracy and stability
• Strong standard technology platforms
• A wide variety of housings and termination styles
• Easy-to-customize platforms
• High-temp product line expansion sensing capability
• Comprehensive technical support
FEATURES
PACKAGED TEMPERATURE
PROBES
LTP Series.
Features:
Response time [T63.2% of 25
°C to 85 °C step]: stirred silicon oil <15 s;
stirred water <15 s; air flow 10 m/s <20 s
• Accuracy: -40 °C to 25 °C [-40 °F to 77
°F]: ±2.5 °C, 25 °C to 100 °C [77 °F to 212
°F]: ±0.8 °C, 100 °C to 125 °C [212 °F to
257 °F]: ±2.0 °C, 125 °C to 150 °C [257 °F
to 302 °F]: ±3.5 °C • Electrical interfaces
are Bosch Kompakt, Delphi Metri-Pack
150 Series, AMP Seal 16, AMP Minitimer,
AMP Superseal, and Deutsch DT04-2P
• Probe length options: 20 mm to 50 mm
(other lengths available upon request)
• Retainer ring with hex provides complete
location for socket wrench in axial and
radial directions, enabling the operator to
first locate the sensor inside the socket
freely and more easily install the sensor
• Ingress protection: IP67 • Vibration of 30
g sine wave,10 Hz to 2000 Hz
• Mechanical shock of 50 g • Service
pressure: 10 bar • Burst pressure: 40
bar • Wire harness (with or without a
connector) or other sensing elements
(PTC or RTD) available upon request
Benefits:
Durable, closed-tip design
maximizes reliability in harsh applications.
Sensor’s thermistor sensing element
effectively senses gases, liquids or solids
because of its enhanced sensitivity,
accuracy and reliability. Easy-to-install
threaded mounting provides reliable
operation in harsh environments.
Numerous options—from mechanical
and electrical interface—simplify
installation, allow customers to meet
specific application needs, and facilitate
backwards compatibility with most existing
applications. Zero NRE (non-recurring
engineering) costs for configurations.
Reduces cost of ownership due to BOM
(bill of materials), engineering, testing,
NRE and tooling. Reduces design costs
due to plug-and-play options, backwards
integration, flexible offering, customization
and non-standard offering. Potential
transportation applications include
temperature sensing for ambient air,
automatic transmission systems, engine
air inlet systems, engine cooling systems,
engine lubrication systems, fuel systems,
Haldex coupling systems, and hydraulic
pump systems.
R300 Series.
Features:
Wide temperature-range
• Stainless steel construction • Enhanced
response time • Enhanced accuracy
• Enhanced reliability • Linear output
• Extended life
Benefits:
Robust, stainless steel closed-
tip design for reliability in most aggressive
environments, while still providing
enhanced response time. One-piece
sensor with integral connector for potential
use in heavy duty vehicle engine exhaust
gas recirculation systems, fluid or air
temperature sensing within the engine
environment or HVAC, or refrigeration
compressor equipment.
500 Series.
Features:
Choice of custom or existing
designs • Wide selection of housing,
resistance, and termination options • Wide
operating temperature range
Benefits:
Housing material ranges from
all plastic to all-metal, and accommodates
air/gas, fluid immersion or surface sensing
requirements. Full range of custom or
off-the-shelf thermistor and RTD-based
solutions for a wide variety of potential
industrial, transportation, and aerospace
applications.
Sensing and Productivity Solutions
page
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continued on
9
Temperature Sensors Line Guide
Products for thousands of
potential applications.
Honeywell S&PS temperature
sensors provide multiple
choices:
Packaged Temperature
Probes:
These responsive
sensors are often ideal
for fluid, surface, and air/
gas temperature sensing.
Honeywell’s temperature
probes are offered in a
variety of housing materials
and styles, terminations and
R-T curve types, depending
on customers’ application
needs. Honeywell’s packaged
temperature probe assemblies
incorporate either NTC
(negative temperature
coefficient) thermistors or
RTD (resistance temperature
detector) technology and
operate under a wide range
of environmental conditions.
Whether it be an IP67 seal-
rated oil temperature sensor
used in the engine of a
heavy duty vehicle, a surface
temperature sensor used to
monitor critical compressor
temperatures in a transport
refrigeration system, or an
air temperature sensor rated
to MIL-PRF-23648 used to
measure aircraft engine –
bleed air temperature inside
the leading edge of an aircraft
wing, Honeywell has the right
technology, sensor packaging,
testing, track record and
application expertise to provide
the right sensor solution for its
customers. Customers trust
and depend on Honeywell
temperature sensors every
day for their precision, stability,
reliability and quality.
2
Packaged
Temperature Probes
LTP Series
Temperature sensing type
Sensing element
Accuracy
Nominal resistance at
25 °C [77 °F]
Operating temperature range
Housing material
Electrical and mechanical
interface
immersion/air-gas
NTC
-40 °C to 25 °C [-40 °F to 77 °F]: ±2.5 °C
25 °C to 100 °C [77 °F to 212 °F]: ±0.8 °C
100 °C to 125 °C [212 °F to 257 °F]: ±2.0 °C
125 °C to 150 °C [257 °F to 302 °F]: ±3.5 °C
1000 Ohm, 2252 Ohm, 2057 Ohm,
2795 Ohm
-40 °C to 150 °C [-40 °F to 302 °F]
brass hex, stainless steel probe tip
Bosch Kompakt, Delphi Metri-Pack 150 Series,
AMP Seal 16, AMP Minitimer, AMP Superseal,
and Deutsch DT04-2P; M10 to M18, 3/4 UNF,
or G 1/4 threads, two hex options
R300 Series
immersion
RTD
better than ±3.0 °C from
-40 °C to 300 °C typ.
100 Ohm
-40 °C to 275 °C [-40 °F to 572 °F]
continuous, excursion to 300 °C
[572 °F] for 10 min. max.
stainless steel
overmolded connector with M14 x
1.50 thread
Packaged
Temperature Probes
ES110 Series
Temperature sensing type
Sensing element
Nominal resistance at
25 °C [77 °F]
Operating temperature range
Housing material
Electrical and mechanical
interface
air/gas
NTC
2000 Ohm
-40 °C to 150 °C [-40 °F to 302 °F]
brass
overmolded connector with M10x1.25 or
M12 x 1.50 thread
ES120 Series
immersion
NTC or KTY
2000 Ohm
-40 °C to 150 °C [-40 °F to 302 °F]
brass
overmolded connector with M10x1.25,
M14 x 1.50 thread or 1/8 PTF
Sensing and Productivity Solutions
Discrete and Packaged RTD
Sensors:
Our platinum-based
RTDs are laser-trimmed for
accuracy and flexibility —
designed to offer stable and
fast linear outputs, accurate
and interchangeable,
plus plastic and ceramic,
miniaturized and surface
mount housings (including
printed circuit board
termination). Potential
applications include
motor overload and
semiconductor protection,
electronic assembly thermal
management and temperature
compensation, as well as
HVAC equipment.
Discrete Thermistors:
These sensors don’t amplify,
rectify, polarize or generate
a signal, but rather change
resistance with any change
in temperature. The change
can occur in the surrounding
temperature or by passing a
current through the thermistor
to self-heat.
Packaged
Temperature Probes
6655 Series
Temperature sensing type
Sensing element
Nominal resistance at
25 °C [77 °F]
Operating temperature range
Housing material
Electrical and mechanical
interface
air/surface
NTC
10,000 Ohm, 12,000
Ohm
-20 °C to 110 °C [-4 °F
to 230 °F]
phenolic
quick connect terminal:
(90°, 0.25 in), (0°, 0.25
in), (45°, 0.25 in), (90°,
0.1875 in)
500 Series
air/gas, immersion, surface, and liquid level
NTC
200 Ohm to 1,000,000 Ohm (inclusive)
-60 °C to 300 °C [-76 °F to 572 °F] (inclusive)
plastic, aluminum, stainless steel, epoxy filled, tin- or
nickel-plated copper, ceramic or kynar-filled tubing
wide variety of connectors and lead types, materials and
insulation
Discrete RTD
Sensors
HEL-705, 707, 710 Series
Sensor type
Temperature coeffiecient
100 Ohm, 1000 Ohm platinum RTD
0.00385 Ohm/Ohm/°C, 0.00375 Ohm/
Ohm/°C
TFE Teflon: -70° to +260°C
(-94° to +500°F)
fiberglass: -75° to +500°C
(-100° to +932°F)
alumina tube
28 ga. or 24 ga. leadwire
100 Ohm ±1; 0.6 Ohm at 0 °C,
100 Ohm ±1; 1.2 Ohm at 0 °C,
1000 Ohm ±1; 0.6 Ohm at 0 °C,
1000 Ohm ±1; 1.2 Ohm at 0 °C
<15 mW/°C for 0.85 O.D. typ.
HEL-775 Series
100 Ohm, 1000 Ohm platinum RTD
0.00385 Ohm/Ohm/°C, 0.00375 Ohm/
Ohm/°C
-55 °C to 150 °C
[-67 °F to 302 °F]
ceramic case
SIP
100 Ohm ±1; 0.6 Ohm at 0 °C,
100 Ohm ±1; 1.2 Ohm at 0 °C,
1000 Ohm ±1; 0.6 Ohm at 0 °C,
1000 Ohm ±1; 1.2 Ohm at 0 °C
<6,8 mW/°C typ.,
9,7 mW/°C typ.
Sensing and Productivity Solutions
3
Temperature sensing range
Packaging type
Termination
Base resistance and
interchangeability
Self-heating
Temperature Sensors Line Guide
Discrete RTD
Sensors
HEL-777/776 Series
100 Ohm, 1000 Ohm platinum RTD
0.00385 Ohm/Ohm/°C, 0.00375 Ohm/Ohm/°C
-55 °C to 150 °C [-67 °F to 302 °F]
molded plastic
SIP
100 Ohm ±1; 0.6 Ohm at 0 °C,
100 Ohm ±1; 1.2 Ohm at 0 °C,
1000 Ohm ±1; 0.6 Ohm at 0 °C,
1000 Ohm ±1; 1.2 Ohm at 0 °C
<15 mW/°C typ.
700 Series
100 Ohm, 1000 Ohm platinum RTD
0.00385 Ohm/Ohm/°C, 0.00375 Ohm/Ohm/°C
-70 °C to 500 °C [-94 °F to 932 °F]
lead version: -50 °C to 130 °C [-58 °F to 266 °F]
radial chip or surface mount axial flip chip
leadwires or solderpads
100 Ohm ±1; 0.6 Ohm at 0 °C,
100 Ohm ±1; 1.2 Ohm at 0 °C,
1000 Ohm ±1; 0.6 Ohm at 0 °C,
1000 Ohm ±1; 1.2 Ohm at 0 °C
0,4k /mW, 0.6k /mW or 0.8k/mW at 0 °C [32 °F]
Sensor type
Temperature coeffiecient
Temperature sensing range
Packaging type
Termination
Base resistance and
interchangeability
Self-heating
Discrete and
Packaged RTD
Sensors
Sensor type
Temperature coeffiecient
Temperature sensing range
Packaging type
Termination
Base resistance and
interchangeability
Self-heating
HRTS Series
100 Ohm, 1000 Ohm platinum RTD
0.00385 Ohm/Ohm/°C, 0.00375 Ohm/Ohm/°C
-70 °C to 260 °C [-94 °F to 500 °F]
ceramic case
leadwires
100 Ohm ±1; 0.6 Ohm at 0 °C,
100 Ohm ±1; 1.2 Ohm at 0 °C,
1000 Ohm ±1; 0.6 Ohm at 0 °C,
1000 Ohm ±1; 1.2 Ohm at 0 °C
<0,3 mW/°C typ.
TD Series
2000 Ohm silicon resistive element
N/A
-40 °C to 150 °C [-40 °F to 302 °F]
plastic or threaded aluminum case
SIP or leadwires
R2000 Ohm ±5 Ohm at 20 °C
N/A
4
Sensing and Productivity Solutions
Discrete Thermistors
111 Series
Description
Operating temperature range
Dissipation constant in still air
Time constant in air
Nominal resistance
at [25 °F to 77 °F]
Maximum diameter
Termination material
Lead length
small, hermetically-sealed glass bead
-60 °C to 300 °C [-76 °F to 572 °F]
0,1 mW/°C
0.5 s
1,000 Ohm, 2,000 Ohm, 8,000 Ohm,
10,000 Ohm, 100,000 Ohm
0,36 mm [0.014 in]
platinum iridium
9,6 mm [0.375 in]
112 Series
large, hermetically-sealed glass bead
-60 °C to 300 °C [-76 °F to 572 °F]
0,4 mW/°C
4.0 s
200 Ohm, 500 Ohm, 1,000 Ohm, 2,000
Ohm, 5,000 Ohm, 10,000 Ohm, 50,000
Ohm, 100,000 Ohm, 500,000 Ohm,
2,000,000 Ohm
1,14 mm [0.045 in]
platinum iridium
9,6 mm [0.375 in]
115 Series
E-I tested and matched beads on header
assembly
-60 °C to 300 °C [-76 °F to 572 °F]
varies with assembly type
0.5 s
2,000 Ohm, 8,000 Ohm
0,36 mm [0.014 in]
glass to metal header
31,75 mm [1.25 in]
Discrete Thermistors
120 Series
Description
Operating temperature range
Dissipation constant in still air
Time constant in air
Nominal resistance
at [25 °F to 77 °F]
Maximum diameter
Termination material
Lead length
mini glass probe
-60 °C to 300 °C [-76 °F to 572 °F]
0,7 mW/°C, 1,0 mW/°C
10.0 s
1,000 Ohm, 2,000 Ohm, 10,000 Ohm
1,5 mm [0.060 in]
dumet
31,8 mm [1.25 in]
121 Series
standard glass probe
-60 °C to 300 °C [-76 °F to 572 °F]
1,0 mW/°C
22.0 s
2,000 Ohm, 5,000 Ohm, 10,000 Ohm, 50,000 Ohm, 100,000
Ohm, 1,000,000 Ohm
2,54 mm [0.10 in]
dumet
50,8 mm [2.00 in]
Sensing and Productivity Solutions
5
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