SS445P [HONEYWELL]
Magnetic Sensors Line Guide; 磁性传感器线路指南
| 型号： | SS445P |
| 厂家： | 
Honeywell |
| 描述： | Magnetic Sensors Line Guide |
| 文件： | 总14页 (文件大小：528K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
Magnetiꢃ Sensors
Line Guide
circuits, responding to the presence or the interruption of a
magnetic field by producing a proportional output. Gear-tooth
and other packaged Hall-effect speed and direction sensors
sense movements of a ferrous metal target. Digital and analog
“sensor-only” devices are operated by a permanent magnet
or electromagnet, while actuation mode depends on the type
of magnets used. A vane passing through a gap or a magnet
mounted on a plastic plunger operates integral magnet position
sensors.
You know us as a leader, whether you’ve known us as MICRO
SWITCH™ or Honeywell Sensing and Control (S&C). In 1968,
we revolutionized the industry with the first solid-state keyboard
combining Hall-effect sensing and associated electronics in
a single circuit. Today, the Honeywell S&C family of magnetic
position sensors includes digital and analog Hall-effect position,
magnetoresistive digital, Hall-effect vane, gear-tooth, and Hall-
effect basic switches and magnets. These high-speed, extended
life sensors are often directly compatible with other electronic
FEATURES
Lꢀꢁ PꢀꢁER hALL-EFFEcT
SEꢂSꢀR IcS - DIGITAL
temperature range, of -40° to 85 °C
[-40° to 185 °F]. SOT-23 subminiature
design. Thermally balanced integrated
circuit over full temperature range. Built-in
SL353 Series.
package requires less PCB space, allowing regulator provides stable operation over
Features: Energy efficient • Push-pull
output • Non-chopper stabilized design
• Omnipolar magnetics • Thermally
for use in smaller assemblies. North pole
or South pole operation does not require
supply voltage range. Open-collector
sinking output voltage easily interfaces with
the magnet polarity to be identified, making wide variety of electronic circuits. Internal
balanced integrated circuit • Subminiature installation easier and potentially reducing
circuitry prevents sensor damage in case
supply voltage polarity is accidentally
reversed. Potential applications include
speed and RPM sensing, brushless dc
motor commutation, motor and fan control,
magnetic encoding, disc speed, tape
rotation, and flow-rate sensing.
package size • Simple activation from a
North pole or a South pole • Tape and reel
packaging
system costs. Supplied on tape and reel
which allows for a compact design with
automated component placement, helping
to reduce manufacturing costs. Potential
applications include motion control, lid
closure detection, presence-absence,
metering, and displacement sensing on
battery-operated, mobile equipment such
as computer notebooks, scanners, hand-
held industrial computers, instrumentation
and appliances.
Benefits: Supply voltage as low as 2.2
Vdc, combined with very low average
current of 1.8 μA typ., reduces power
consumption, provides extended battery
life, and promotes energy efficiency.
Push-pull output does not require external
pull-up resistor, simplifying interface
with common electrical circuits and
SS311PT/SS411P.
Features: Bipolar magnetics • Enhanced
sensitivity • Built-in pull-up resistor • Low
voltage: 2.7 Vdc to 7 Vdc • Subminiature
package size (SS311PT) • Through-hole
and surface-mount (SOT-23 and SOT-89)
packages • Cost effective
potentially reducing PC board space and
costs to the customer. Does not utilize
chopper stabilization, eliminating the
noise generated by products using this
technique, meaning that customers do not
need filters to compensate for the noise.
Omnipolar capability with high and low duty
cycle options allows for use in a variety
of potential applications with low power
requirements and/or battery operation.
Thermally balanced integrated circuit
provides for stable operation over a wide
hALL-EFFEcT SEꢂSꢀR IcS -
DIGITAL
SS30AT/SS40A/SS50AT.
Features: Bipolar magnetics • Sinking
output • High output current capability
• High speed capability • Reverse
polarity protection • Small through-hole
and surface mount (SOT-23 and SOT-89)
packages • Tape and reel available
Benefits: Enhanced sensitivity often allows
for use of smaller, less expensive magnets.
Built-in pull-up resistor easily interfaces with
common electronic circuits without adding
external components, helping to reduce
total system cost. 2.7 Vdc to 7 Vdc supply
voltage range allows use in low voltage
applications, promoting energy efficiency.
Benefits: Integrated circuitry provides
enhanced temperature stability in a robust
continuedon page 9
Magnetiꢃ Sensors Line Guide
Preꢃision. Repeatability.
Low power hall-
Ruggedness.
effeꢃt sensor Ics -
digital
Each Honeywell S&C magnetic
sensor IC is engineered to
provide top performance:
SL353 Series
Description
micropower omnipolar digital Hall-effect sensor IC
omnipolar
hall-effeꢃt sensor Ics are
Magnetic actuation type
Package material and style
Supply voltage range
constructed from a thin sheet of
conductive material with output
connections perpendicular to
the direction of current flow.
plastic surface mount (SOT-23)
2.2 Vdc to 5.5 Vdc
SL353LT: 1.8 µA typ. at 2.8 Vdc
SL353HT: 0.33 mA typ. at 2.8 Vdc
Supply current
Magnetoresistive sensor Ics
have a built-in magnetoresistive
bridge integrated on silicon,
encapsulated in a plastic
package. The sensitive
Output type
digital
Operating temperature range
-40 °C to 85 °C [-40 °F to 185 °F]
integrated circuit responds
to low (25 G max.) fields at
distances up to 1 inch.
hall-effeꢃt vane sensor Ics
consist of a magnet and a Hall-
effect sensor inside a rugged
plastic housing. Different
package styles provide
hall-effeꢃt sensor
Ics - digital
SS30AT/SS40A/SS50AT
SS340RT/SS440R Series
low-cost bipolar Hall-effect digital
sensor IC
mounting flexibility.
Description
unipolar Hall-effect digital sensor IC
Gear tootꢄ sensors use a
magnetically biased Hall-
effect IC to sense movement
of ferrous metal targets. The
specially designed IC is sealed
in a durable plastic probe-type
package.
unipolar: SS340RT: North pole
unipolar: SS440R: South pole
Magnetic actuation type
bipolar
SS30AT: plastic surface mount (SOT-23)
SS40A: plastic radial lead (flat TO-92-style)
SS50AT: plastic surface mount (SOT-89B)
SS340RT: plastic surface mount (SOT-23)
SS440R: plastic radial lead (flat TO-92-style)
Package material and style
Supply voltage range
3 Vdc to 24 Vdc, except SS340RT
>125 °C [257 °F]: 3 Vdc to 12 Vdc
4.5 Vdc to 24 Vdc
Supply current
Output type
10 mA max.
8 mA
Additional built-in benefits:
true solid state, extended
life (30 billion operations in a
module test program), high
speed operation (over 100
kHz), stationary input (zero
speed), no moving parts, logic
compatible output, and broad
temperature range (-40 °C to
150 °C, -40 °F to 302 °F).
digital sinking
digital sinking
SS440R (3 Vdc to 24 Vdc):
-40 °C to 150 °C [-40 °F to 302 °F]
SS340RT (3 Vdc to 24 Vdc):
-40 °C to 125 °C [-40 °F to 257 °F]
SS340RT (3 Vdc to 12 Vdc):
-40°C to 150 °C [-40°C to 302 °F]
SS40A: -40 °C to 125 °C
[-40 °F to 257 °F]
SS30AT/SS50AT: -40 °C to 125 °C
[-40 °F to 257 °F]
Operating temperature range
2
sensing.honeywell.com
hall-effeꢃt sensor
Ics - digital
SS340RT/SS440R Series
SS345PT/SS445P
SS351AT/SS451A/SS551AT
Description
unipolar Hall-effect digital sensor IC
unipolar Hall-effect digital sensor IC
unipolar
omnipolar Hall-effect digital sensor IC
omnipolar
unipolar: SS340RT: North pole
unipolar: SS440R: South pole
Magnetic actuation type
SS351AT: plastic surface mount (SOT-23)
SS451A: plastic radial lead (flat TO-92-style)
SS551AT: plastic surface mount (SOT-89B)
SS340RT: plastic surface mount (SOT-23) SS345PT: plastic surface mount (SOT-23)
SS440R: plastic radial lead (flat TO-92-style) SS445P: plastic radial lead (flat TO-92-style)
Package material and style
Supply voltage range
3 Vdc to 24 Vdc, except SS340RT
2.7 Vdc to 7.0 Vdc
3 Vdc to 24 Vdc, except SS351AT
>125 °C [257 °F]: 3 Vdc to 12 Vdc
>125 °C [257 °F]: 3 Vdc to 12 Vdc
Supply current
Output type
8 mA
14 mA
9 mA
digital sinking
digital sinking
digital sinking
SS440R (3 Vdc to 24 Vdc):
-40 °C to 150 °C [-40 °F to 302 °F]
SS340RT (3 Vdc to 24 Vdc):
-40 °C to 125 °C [-40 °F to 257 °F]
SS340RT (3 Vdc to 12 Vdc):
SS451A/SS551AT (3 Vdc to 24 Vdc):
-40 °C to 150 °C [-40 °F to 302 °F]
SS351AT (3 Vdc to 24 Vdc):
-40 °C to 125 °C [-40 °F to 257 °F]
SS351AT (3 Vdc to 12 Vdc):
Operating temperature
range
-40 °C to 150 °C [-40 °F to 302 °F]
-40°C to 150 °C [-40°C to 302 °F]
-40 °C to 150 °C [-40 °C to 302 °F]
hall-effeꢃt sensor
Ics - digital
SS360ꢂT/SS360ST/SS460S
SS360PT/SS460P
SS361cT/SS461c
high sensitivity latching digital Hall-effect high sensitivity latching digital Hall-effect
high sensitivity latching digital Hall-effect
sensor IC
Description
sensor IC
sensor IC with built-in pull-up resistor
Magnetic actuation type
latching
latching
latching
SS360NT/SS360ST: plastic surface mount SS360PT: plastic surface mount (SOT-23
Package material and style (SOT-23) SS460P: plastic radial lead (flat TO-92-style)
SS460S: plastic radial lead (flat TO-92-style)
)
SS361CT: plastic surface mount (SOT-23)
SS461C: plastic radial lead (flat SOT-92-style)
Supply voltage range
Supply current
Output type
3 Vdc to 24 Vdc
8 mA max.
digital
3 Vdc to 24 Vdc
10 mA max.
digital
4 Vdc to 24 Vdc
6 mA max.
digital sinking
Operating temperature
range
-40 °C to 125 °C [-40 °F to 257 °F]
-40 °C to 125 °C [-40 °F to 257 °F]
-40 °C to 125 °C [-40 °F to 257 °F]
sensing.honeywell.com
3
Magnetiꢃ Sensors Line Guide
hall-effeꢃt sensor
Ics - digital
SS361RT/SS461R
SS400/SS500 Series
SS400: unipolar/bipolar/latching Hall-effect digital sensor IC
SS500: unipolar/bipolar/latching Hall-effect digital sensor IC
Description
latching Hall-effect digital sensor IC
Magnetic actuation type
Package material and style
latching
unipolar, bipolar, latching
SS361RT: plastic surface mount (SOT-23
SS461R: plastic radial lead (flat TO-92-style)
)
SS400: plastic radial lead (flat TO-92-style)
SS500: plastic surface mount (SOT-89)
3 Vdc to 18 Vdc, except SS361RT >125 °C [257 °F]: 3 Vdc to 12
Vdc
Supply voltage range
3.8 Vdc to 30 Vdc (inclusive)
SS400: 10 mA
SS500: 8.7 mA at 5 Vdc
Supply current
Output type
8 mA
digital sinking
digital sinking
Operating temperature
range
-40 °C to 150 °C
[-40 °F to 302 °F]
SS361RT (3 V to 12 V) & SS461R: 40 °C to 150 °C [-40 °C to 302 °C]
SS361RT (3 V to 18 V): -40 °C to 125 °C [-40 °F to 257 °F]
hall-effeꢃt sensor
Ics - digital
SS41/SS51T
Series
SS421 Series
SS42R
SS46
VF526DT
latching Hall-effect
digital sensor IC with
dual active high/active
low complementary
outputs
adjustable biplor Hall-
effect digital sensor
IC with underspeed
detection
latching dual Hall-effect
digital sensor IC with
speed and direction
outputs
bipolar Hall-effect
digital sensor IC
latching Hall-effect
digital sensor IC
Description
Magnetic actuation type
bipolar
bipolar
latching
latching
latching
SS41: plastic radial
lead (flat TO-92-style)
SS51T: plastic surface
mount (SOT-89)
plastic radial lead
(flat TO-92-style)
plastic surface mount
(SOT-89)
Package material and style
plastic radial lead
plastic radial lead
Supply voltage range
Supply current
4.5 Vdc to 24 Vdc
4.5 Vdc to 16 Vdc
15 mA max.
4.5 Vdc to 16 Vdc
11 mA max.
4.5 Vdc to 24 Vdc
10 mA max.
3.4 Vdc to 24 Vdc
OFF: 12 mA max
ON: 14 mA max
15 mA max.
digital sinking or
sourcing
digital voltage, dual
open collector sinking
Output type
digital sinking
digital sinking
digital sinking
-40 °C to 150 °C
[-40 °F to 302 °F]
-40 °C to 105 °C
[-40 °F to 221 °F]
0 °C to 100 °C
[32 °F to 212 °F]
-40 °C to 150 °C
[-40 °F to 302 °F]
-40 °C to 125 °C
[-40 °F to 257 °F]
Operating temperature range
4
sensing.honeywell.com
hall-effeꢃt sensor
Ics - linear
91SS Series
SS490/SS491B Series SS39ET/SS49E/
SS59ET Series
SS94 Series
Description
Hall-effect linear sensor IC
linear
Hall-effect linear sensor IC
linear
Hall-effect linear sensor IC
linear
Hall-effect linear sensor IC
linear
Magnetic actuation type
SS39ET: plastic surface mount
(SOT-23)
SS49E: plastic radial lead
(flat TO-92-style))
SS59ET: plastic surface mount
(SOT-89)
SS490: plastic radial
ceramic SIP, ceramic with
solder bumps
lead, plastic surface pack,
ammopack styles T2 and T3
SS491B: plastic radial lead
ceramic SIP, ceramic with
solder bumps
Package material and style
Supply voltage range
Supply current
8 Vdc to 16 Vdc
19 mA max.
4.5 Vdc to 10.5 Vdc
10 mA
2.7 Vdc to 6.5 Vdc
10 mA max.
4.5 Vdc to 12.6 Vdc
30 mA max.
ratiometric sinking or
sourcing
ratiometric sinking or
sourcing
Output type
ratiometric sourcing
ratiometric sourcing
-40 °C to 150 °C
[-40 °F to 302 °F]
-40 °C to 150 °C
[-40 °F to 302 °F]
-40 °C to 100 °C
[-40 °F to 212 °F]
-40 °C to 150 °C
[-40 °F to 302 °F]
Operating temperature range
Magnetoresistive
sensor Ics
2SS52M Series
SS552MT
VF401
APS00B
omnipolar magnetoresistive
digital sensor IC
omnipolar magnetoresistive
digital sensor IC
2-wire MR fine-pitch ring
magnet sensor IC
high resolution magnetic
displacement sensor IC
Description
Magnetic actuation type
Package material and style
Supply voltage range
Supply current
omnipolar
omnipolar
differential bridge
analog, saturated mode
plastic radial leads
flat TO-92-style)
plastic surface mount
(SOT-89)
plastic surface mount
(8 pin SOIC)
plastic flat TO-92-style
3.8 Vdc to 30 Vdc
3.8 Vdc to 30 Vdc
4.5 Vdc to 16 Vdc
1 Vdc to 12 Vdc
Icc operate: 16.8 mA max.
Icc release: 8.4 mA max.
11 mA max.
11 mA max.
7 mA max.
dual analog voltages
responding to changes in
magnetic field angle
Output type
digital sinking
digital sinking
digital current source
-40 °C to 150 °C
[-40 to 302 °F]
-40 °C to 150 °C
[-40 to 302 °F]
-40 °C to 150 °C
[-40 °F to 302 °F]
-40 °C to 150 °C
[-40 °F to 302 °F]
Operating temperature range
sensing.honeywell.com
5
Magnetiꢃ Sensors Line Guide
Value-added hall-
effeꢃt sensors
103SR Series (Digital)
103SR Series (Linear)
Description
Hall-effect digital position sensor
aluminum threaded barrel
unipolar, bipolar, latching
proximity to external magnet
4.5 Vdc to 24 Vdc
Hall-effect linear position sensor
aluminum threaded barrel
linear
Package material and style
Magnetic actuation
Operation
proximity to external magnet
4.5 Vdc to 10.5 Vdc
Supply voltage range
Supply current
4 mA to 10 mA (inclusive)
digital sinking
7 mA
Output type
ratiometric sinking/sourcing
-40 °C to 100 °C [-40 °F to 212 °F]
Operating temperature range
-40 °C to 100 °C [-40 °F to 212 °F]
Value-added hall-
effeꢃt sensors
1GT Series
SR16/SR17 Series
Description
Hall-effect sensor
plastic probe
low-cost Hall-effect vane sensor
SR16: plastic dual tower with variety of terminations
SR17: plastic side-mount wire exit
Package material and style
Magnetic actuation
Operation
–
–
ferrous metal actuator
4.5 Vdc to 26.5 Vdc (inclusive)
20 mA max.
ferrous metal actuator
3.8 Vdc to 30 Vdc
10 mA max.
Supply voltage range
Supply current
Output type
digital sinking
digital sinking
Operating temperature range
-40 °C to 150 °C [-40 °F to 302 °F]
-20 °C to 85 °C [-4 °F to 185 °F]
Value-added hall-
effeꢃt sensors
SR3 Series
SR4 Series
Description
Hall-effect digital position sensor
plastic threaded barrel
unipolar, bipolar
magnetoresistive digital position sensor
plastic threaded barrel
omnipolar
Package material and style
Magnetic actuation
Operation
proximity to external magnet
4.5 Vdc to 24 Vdc
proximity to external magnet
3.8 Vdc to 30 Vdc
Supply voltage range
Supply current
10 mA
11 mA
Output type
digital sinking
digital sinking
Operating temperature range
-40 °C to 85 °C [-40 °F to 185 °F]
-40 °C to 85 °C [-40 °F to 185 °F]
6
sensing.honeywell.com
Speed and
direꢃtion sensors
1GT Series
Description
single Hall-effect sensor
4.5 Vdc to 26.5 Vdc (inclusive)
20 mA
Supply voltage range
Supply current
Output type
digital sinking (open collector)
0 Hz to 25 kHz (inclusive)
-40 °C to 150 °C [-40 °F to 302 °F]
Operating frequency range
Operating temperature range
Speed and
direꢃtion sensors
LcZ Series
SꢂDh-T Series
SꢂDh-h Series
dual differential Hall-effect quadrature
speed and direction sensor
Description
single Hall-effect zero speed sensor
Hall-effect speed sensor
Housing
stainless steel
n/a
stainless steel or plastic
4 Vdc to 24 Vdc (inclusive)
20 mA max.
Supply voltage range
Supply current
4.5 Vdc to 26 Vdc
20 mA
4.5 Vdc to 18 Vdc
18 mA max.
Output type
digital sinking
square wave
digital sinking
Operating frequency range
Operating temperature range
0 Hz to 15 kHz
1 Hz to 15 kHz
0 Hz to 15 kHz, 2 Hz to 15 kHz
-40 °C to 150 °C [-40 °F to 302 °F]
-40 °C to 125 °C [-40 °F to 257 °F]
-40 °C to 150 °C [-40 °F to 302 °F]
Speed and
direꢃtion sensors
Zh10
GTꢂ Series
SꢂDJ Series
zero speed Hall-effect sensor,
differential Hall-effect sensor,
dual Hall-effect sensor
Description
single Hall-effect zero speed sensor
single Hall-effect sensor
Housing
aluminum
4 Vdc to 24 Vdc
6 mA
n/a
n/a
Supply voltage range
Supply current
8 Vdc to 32 Vdc (inclusive)
40 mA
8 Vdc to 32 Vdc (inclusive)
10 mA to 20 mA max. (inclusive)
square wave and one direction signal,
square wave signal from NPN output
transistor with 2.7 kOhm pull-up, dc-
coupled to supply,
Output type
digital sinking
digital sinking (open collector)
square wave signal from push-pull stage,
dc-coupled to supply
Operating frequency range
Operating temperature range
0 Hz to 15 kHz
2 Hz to 9 kHz
0 Hz to 15 kHz (inclusive)
-40 °C to 125 °C [-40 °F to 257 °F]
-40 °C to 125 °C [-40 °F to 257 °F]
-20 °C to 100 °C [-4 °F to 212 °F]
sensing.honeywell.com
7
Variable reluꢃtanꢃe
speed sensors
VRS General Purpose Series
VRS hazardous Loꢃation Series
Output voltage range
Housing diameter
8 Vp-p to 40 Vp-p (inclusive)
30 Vp-p to 60 Vp-p (inclusive)
3/4 in, 5/8 in
5/8 in, 3/8 in, 1/4 in, 10/32 in
Housing material and style
Termination
stainless steel threaded or smooth
MS3106 connector, preleaded
stainless steel threaded
MS3106 connector, preleaded
-73 °C to 120 °C [-100 °F to 250 °F] (inclusive)
Operating temperature range
-55 °C to 120 °C [-67 °F to 250 °F] (inclusive)
Variable reluꢃtanꢃe
speed sensors
VRS higꢄ ꢀutput Series
VRS higꢄ Resolution Series
Output voltage range
Housing diameter
8 Vp-p to 190 Vp-p (inclusive)
5/8 in, 3/8 in
17 Vp-p to 170 Vp-p
5/8 in, 3/8 in
Housing material and style
Termination
stainless steel threaded or smooth
MS3106 connector, preleaded
-55 °C to 150 °C [-67 °F to 300 °F] (inclusive)
stainless steel threaded
MS3106 connector, preleaded
-55 °C to 120 °C [-67 °F to 250 °F]
Operating temperature range
Variable reluꢃtanꢃe
speed sensors
VRS higꢄ Temperature Series
VRS Power ꢀutput Series
Output voltage range
Housing diameter
4.7 Vp-p to 125 Vp-p (inclusive)
5/8 in, 3/8 in, 1/4 in
70 Vp-p (inclusive)
5/8 in
Housing material and style
Termination
stainless steel threaded
stainless steel threaded
MS3106 connector, preleaded
-55 °C to 120 °C [-67 °F to 250 °F]
MS3106 connector, preleaded
-73 °C to 230 °C [-100 °F to 450 °F] (inclusive)
Operating temperature range
8
sensing.honeywell.com
Subminiature package size (SS311PT)
allows for compact design. SS311PT is
available on tape and reel for high volume,
automated component placement, helping
to reduce manufacturing costs. Potential
applications include speed and RPM
sensing, brushless dc motor commutation,
tachometer, counter pickup, motor and
fan control, flow-rate sensing, and robotics
control.
Benefits: Subminiature package size
(SS345PT) uses less space on the PCB
than standard Hall-effect sensor packages
such as TO-92 or SOT-89, allowing for
use in smaller assemblies. Tape and reel
integrated circuit provides for stable
operation over a wide temperature range.
Potential applications include speed and
RPM (revolutions per minute) sensing in
fitness equipment, magnetic encoder for
packaging (SS345PT) allows for automated building access, damper or valve position
component placement, helping to reduce
control in HVAC (heating, ventilation and
manufacturing costs. Small, flat TO-92-style air conditioning) equipment, flow rate
package (SS445P) is also available. 2.7
Vdc to 7 Vdc capability allows for use in
low voltage applications, promoting energy
efficiency. Built-in pull-up resistor can easily
interface with common electronic circuits
without adding external components,
helping to reduce total system cost. Simple
activation from a North pole (SS345PT) or a
South pole (SS445P). Potential applications
include speed and RPM sensing in fitness
equipment, flow rate sensing in appliances
and industrial processes, displacement
sensor in hospital beds and medical
equipment and medication bin monitor on
portable drug carts.
sensing in appliances and industrial
processes, robotic control (cylinder position
monitoring), displacement sensor in
hospital beds, and medical equipment.
SS340RT/SS440R Series.
Features: Unipolar magnetics: SS340RT
responds to North pole; SS440R responds
to South pole • Subminiature package size
(SS340RT) • Multiple magnetic sensitivities
(high, medium and low) • Low voltage
3 V capability • Built-in reverse polarity
protection • Thermally balanced integrated
circuit over full temperature range
SS360ꢂT/SS360ST/SS460S.
Features: Fastest response time in its
class • No chopper stabilization • High
sensitivity • Latching magnetics • Sub-
miniature, SOT-23 surface mount package
(SS360NT/SS360ST) supplied on tape
and reel • Small, leaded, flat TO-92-style
package (SS460S) • Wide operating
voltage range of 3 Vdc to 24 Vdc • Built-in
reverse voltage • Durable design
• RoHS-compliant material meets Directive
2002/95
Benefits: Supplied in three different
magnetic sensitivities to meet wide range
of potential applications. The SS341RT and
SS441R offer the highest sensitivity, with
a typical operating point of 85 G at 25 °C
[77 °F]; the SS343RT and SS443R offer
medium sensitivity with 125 G typical at
25 °C [77 °F]; the SS349RT and SS449R
offer the lowest sensitivity, requiring 350
G typical to operate at 25 °C [77 °F]. The
SS340RT’s small size requires less PC board
space, allowing it to be used in smaller
assemblies. Its 3 V capability allows for
use in low voltage applications, promoting
energy efficiency. The SS340RT Series is
available on tape and reel (3000 units per
reel); the SS440R Series is available in a
SS351AT/SS451A/SS551AT.
Features: Omnipolar magnetics
Benefits: Fastest response time in its class
provides more efficiency in commutating
brushless dc motors. No chopper
• Small through-hole and surface mount
(SOT-23 and SOT-89B) packages
• Simple activation from either South pole
or North pole • Low voltage 3 V capability
• Built-in reverse polarity protection
• Thermally balanced integrated circuit
over full temperature range
stabilization results in a clean output signal.
Operates from only 30 Gauss typical, at
25°C [77 °F] and 55 Gauss maximum over
the full -40 °C to 150 °C [-40 °F to 302 °F]
temperature range, allowing for the use
of smaller, magnets or a wider air gap.
Latching magnetics make these products
well-suited for accurate speed sensing and
RPM measurement; the SS360NT is turned
ON by a North pole while the SS360ST
and SS460S are turned ON by a South
pole. Small size allows for compact design
with automated component placement, as
well as compact PC board layout. Wide
operating voltage range allows for potential
use in a wide range of applications. Built-in
reverse voltage enhances the protection
of the sensor and the circuits. Durable
design allows operation up to 150 °C
[302 °F]. Potential applications include
Benefits: Available in three package
styles: SS351AT in the subminiature
SOT-23 surface mount; the SS551AT in
the SOT-89B surface mount, and the
bulk package (1000 units per bag). Potential SS451A in the leaded, flat TO-92-style.
applications include door or lid closure
The SS351AT’s small size requires less
detection, speed and RPM sensing in fitness PC board space, allowing it to be used in
equipment, flow rate sensing, damper or
valve position control, cylinder position
monitoring, float-based fluid level sensing
and printer head position sensing.
smaller assemblies. Its 3 Vdc capability
allows for use in low voltage applications,
promoting energy efficiency. Subminiature
package size (SS351AT) supplied on tape
and reel allows for a compact design with
automated component placement, helping
to reduce manufacturing costs. Operated
by a North pole or a South pole, these
SS345PT/SS445P.
Features: unipolar magnetics
• Subminiature package size (SS345PT)
• Tape and reel packaging (SS345PT)
• Small, flat TO-92-style package (SS445P)
• Simple activation from a North pole
(SS345PT) or a South pole (SS445P) • Low
voltage 2.7 V capability • Built-in pull-up
resistor
products do not require the magnet polarity industrial/commercial brushless dc motor
to be identified, thus making the installation
easier and potentially reducing system
cost. Built-in reverse polarity protection
protects the device from potential damage
during installation. Thermally balanced
commutation, flow rate sensing and motor
and fan control; transportation speed and
RPM sensing, tachometer, counter pickup
and convertible roof position; medical
equipment using electric motors.
sensing.honeywell.com
9
Benefits: Enhanced sensitivity allows
operation from only 50 G typ. at 25°C
[77 °F], 80 G max. at 60 °C to 85 °C [140
°F to 185 °F], and 95 Gauss over the full
temperature range of -40 °C to 125 °C [-40
°F to 257 °F], allowing the use of smaller,
potentially lower-cost magnets or wider
air gaps. Wide operating voltage range
of 4 Vdc to 24 Vdc for use in wide range
of potential applications. Subminiature
package size (SS361CT) uses less space
on the PCB than standard Hall-effect
sensor packages such as TO-92 or SOT-
89, allowing for use in smaller assemblies.
Tape and reel packaging (SS361CT) allows
for automated component placement,
helping to reduce manufacturing costs.
Small, flat TO-92-style package (SS461C)
is also available. Built-in reverse voltage
capability enhances protection of sensor
and circuits with which it is used. Latching
magnetics respond to alternating North
and South poles, making these products
well-suited for accurate speed sensing and
RPM measurement. Potential applications
include tachometer, counter pickup, motor
and fan control, flow-rate sensing for
appliances, robotics control, and medical
equipment using electric motors.
SS360PT/SS460P.
Features: Fastest response time in its
class • No chopper stabilization
• High sensitivity • Internal pull-up Hall IC
design • Latching magnetics
• Subminiature package size with tape
and reel packaging • Small, flat TO-92-
style package • Wide operating voltage
range of 3 Vdc to 24 Vdc • Built-in reverse
voltage capability • Robust design
• RoHS-compliant meets directive 2002/95
SS400/SS500 Series.
Features: Unipolar, bipolar, latching
magnetics • Sinking output • Multiple
operate/release points available
• Temperature compensated magnetics
with negative slope • High output current
capability • Small through-hole and
surface-mount (SOT-89) packages • Tape
and reel available
Benefits: Quad Hall element design
minimizes effects of mechanical or thermal
stress on output and provides stable
output. Negative compensation slope
optimized to match negative temperature
coefficient of lower cost magnets, providing
robust design over wide temperature
range. Band gap regulation provides
stable operation over supply voltage
range. Potential applications include
speed and RPM sensing, brushless dc
motor commutation, motor and fan control,
magnetic encoding, disc speed, tape
rotation, flow-rate sensing, lid and door
closing detection, and position sensing.
Benefits: Fastest response time in its
class provides more efficiency in
commutating a brushless dc motor. No
chopper stabilization results in a clean
output signal. Operates from only 30
Gauss typical, at 25 °C [77 °F] and 55
Gauss maximum over the full -40 °C to
125 °C [-40 °F to 257 °F] temperature
range, allowing for the use of smaller,
magnets or a wider air gap. Internal pull-
up Hall IC design simplifies installation
and helps reduce component count and
system cost. Latching magnetics make
these products well-suited for accurate
speed sensing and RPM (revolutions per
minute) measurement. Sub-miniature,
SOT-23 surface mount package
SS41/SS51T Series.
Features: Bipolar magnetics • Sinking
output • High output current capability
• Reverse polarity protection
(SS360PT) supplied on tape and reel
allows for compact design with automated
component placement. Small, leaded, flat
TO-92-style package (SS460P) allows for a
compact PC board layout. Wide operating
voltage range allows for potential use in a
wide range of applications. Built-in reverse
voltage capability enhances the protection
of the sensor and the circuits. Robust
design allows operation up to 125 °C
[257 °F]. Potential industrial/commercial
applications include brushless dc motor
commutation for white goods and other
appliances, flow rate sensing, speed and
RPM sensing, tachometer and counter
pickup, and motor and fan control.
Benefits: Built-in regulator provides
enhanced operational stability over supply
voltage range. Open-collector digital
sinking output voltage easily interfaces with
wide variety of electronic circuits. Internal
circuitry prevents sensor damage in case
supply voltage polarity is accidentally
reversed. Potential applications include
brushless dc motor commutation, motor
and fan control, magnetic encoding, and
tape rotation sensing.
SS361RT/SS461R.
Features: Latching magnetics
• Enhanced sensitivity • Subminiature
package size (SS361RT) • Low voltage:
3 V operation • Built-in reverse polarity
protection • Robust design: will operate
up to 150 °C [302 °F] • Through-hole
and surface-mount (SOT-23 and SOT-89)
packages
Benefits: Enhanced sensitivity often
allows for the use of less expensive
magnets. Small size requires less PC board
space, allowing it to be used in smaller
assemblies. 3 V capability allows for use in
low voltage applications, promoting energy
efficiency. Available on tape and reel for
most high volume applications. Potential
applications include speed and RPM
sensing, brushless dc motor commutation,
tachometer, counter pickup, motor and
fan control, electric window lift, convertible
roof position and automotive transmission
position detection, flow-rate sensing,
robotics control.
SS421 Series.
Features: Bipolar magnetics • Sinking
output • Active high and active low
versions • Adjustable speed trip point with
external resistor and capacitor
• Temperature compensated
SS361cT/SS461c.
Features: Enhanced sensitivity • Latching
magnetics • Subminiature package size
with tape and reel packaging (SS361CT)
• Small, flat TO-92-style package
(SS461C) • Simple activation from a North
pole (SS361CT) or a South pole (SS461C)
• Built-in reverse voltage capability
Benefits: Internal circuitry contains
timer so that one or two pulses at slower
repetition rate than set point do not
produce unwanted output. Small amount
of hysteresis built into output provides
operation right at set point and does
not result in chattering output. User-
10
sensing.honeywell.com
provided external resistor and capacitor
combination selects speed trip point
for particular application. Temperature
signal for direction output, potentially
replacing multiple sensors and electronic
components. Temperature-compensated
and gain shift over temperature. Positive
temperature coefficient helps compensate
for negative temperature coefficients of
low cost magnets, providing robust design
compensated for consistent operation with magnetics and ultra-low offset drift with
low-cost magnets. Built-in timing circuit
designed to simplify and reduce cost of
PC board design. Potential applications
include monitor fan or motor performance.
temperature provide a stable output over a over wide temperature range. Rail-to-rail
full temperature range of -40 °C to 125 °C
[-40 °F to 257 °F]. Wide operating
operation provides more usable signal for
enhanced resolution. Potential applications
include current sensing, motor control,
position sensing, magnetic code reading,
rotary encoding, liquid level sensing,
voltage range of 3.4 Vdc to 24 Vdc
increases application flexibility. Tested
to moisture sensitivity similar to JEDEC
J-STD-020B, MSL Level 1, allowing use
in environments where humidity may be
a problem. Miniature plastic package
supplied on tape and reel for automated
assembly, allowing potential savings in
PC board space and labor cost. Potential
applications include anti-pinch electric
motor control systems for power window
and seats, magnetic encoding for
electronic steering systems, motion control
systems for pulleys and belts, garage
door openers and sliding doors and
position and velocity detection in industrial
equipment.
SS42R.
Features: Hall effect • Latching magnetics
• Sinking or sourcing outputs • High
output current capability • Reverse
polarity protection
vibration, and weight sensing applications.
SS39ET/SS49E/SS59ET Series.
Features: Linear magnetics • Ratiometric
sourcing output • Low-voltage operation
• Small, through-hole and surface-mount
packages • Available on tape and reel
Benefits: Hall-effect integrated circuit with
pair of complementary push/pull outputs.
Dual Hall-effect element offsets stress-
induced noise and drift. Operate and
release points laser trimmed to improve
symmetry around zero. Internal circuitry
prevents sensor damage if supply voltage
polarity is accidentally reversed. Potential
applications include conveyors, motor
control, ignitions, power sensing, linear or
rotary motion detection, and RPM sensing.
Benefits: Thin film resistors provide
enhanced temperature stability and
accuracy. Low voltage operation for
energy efficiency. Potential applications
include current sensing, motor control,
position sensing, magnetic code reading,
ferrous metal detection, vibration, and
liquid level sensing.
hALL-EFFEcT SEꢂSꢀR IcS -
LIꢂEAR
91SS Series.
SS46.
SS94 Series.
Features: Latching magnetics • Sinking
(open collector) output • Negative
compensation slope • High output current
capability • High speed capability
• Reverse polarity protection
Features: Linear magnetics • Ratiometric
sourcing output • Standard mounting
centers • Linearity is ±0.5% max. • Two
package styles
Features: Linear magnetics • Ratriometric
sourcing output • Standard mounting
centers • Linearity is ±1.5% max. • Two
package styles
Benefits: Hall-effect integrated circuit
chip provides enhanced temperature
stability and performance. Laser-trimmed,
thick film resistors on ceramic substrate
and thin film resistors on integrated
circuit reduce null and gain shifts over
temperature, resulting in consistent
sensitivity between devices. Includes
low drift, high sensitivity, noise shielded,
and general purpose listings. Potential
applications include robotics control,
current sensing, linear or rotary motion
detection, and length measurement.
Benefits: Hall-effect integrated circuit
chip provides enhanced temperature
stability and performance. Laser-trimmed,
thick film resistors on ceramic substrate
and thin film resistors on integrated
circuit reduce null and gain shifts over
temperature, resulting in consistent
sensitivity between devices. Potential
applications include robotics control,
current sensing, linear or rotary motion
detection, and length measurement.
Benefits: Internal circuitry prevents sensor
damage in case supply voltage polarity
is accidentally reversed. Open-collector
sinking output voltage easily interfaces
with wide variety of electronic circuits.
Potential applications include speed
and RPM sensing, brushless dc motor
commutation, motor and fan control,
magnetic encoding, disc speed, tape
rotation, and flow-rate sensing.
VF526DT.
SS490/SS491B Series.
Features: Frequency signal for speed
output and logic level signal for direction
output • Temperature-compensated
magnetics and ultra-low offset drift • Wide
operating voltage range • Miniature, SOT-
89B plastic package • Tape and reel
Features: Linear magnetics • Ratiometric
sourcing output • Positive temperature
coefficient • Different package styles
MAGꢂETꢀRESISTIVE SEꢂSꢀR IcS
2SS552M Series.
Features: Omnipolar magnetics • Sinking
output • Low gauss operation (25 G max.)
• Operating speed of 0 kHz to over
100 kHz • Small, through-hole package •
Tape and reel available
Benefits: Quad Hall elements design
minimizes effects of mechanical or
thermal stress on output and provides
stable output. Laser-trimmed thin film
resistors provide enhanced accuracy and
temperature compensation to reduce null
Benefits: Two separate, built-in Hall
sensors and associated logic circuitry
provide a frequency signal for speed
output and a logic level (high or low)
sensing.honeywell.com
11
Benefits: Low gauss operation (25 G
max.) extends sensing distance to one
inch or more, depending on size. Potential
polarity independent applications include
presence/absence detection, lid sensor
for laptop computers, position sensing for
material handling equipment, and cylinder
position sensing in pneumatic cylinders.
sensor with reduced loss in sensor signal
or accuracy. Potential applications include
wheel speed sensing and shaft speed
encoding using a multipole ring magnet
in a wide variety of off road transportation,
industrial and medical equipment.
magnetics • Sinking or sourcing output
• Aluminum housing • Color-coded,
jacketed cable • Adjustable mounting
Benefits: Rugged, threaded aluminum
housing. Choice of cable materials
provides application flexibility. Potential
applications include position and RPM
sensing in non-corrosive applications.
APS00B.
Features: Dual bridges with outputs 45°
out of phase • Wide, angular range • Low
resolution capability • Absolute sensing
• Typical 0 MHz to 5 MHz frequency
response • Low power requirements
• Small, surface mount package (8 Pin
SOIC) • Tape and reel
SS552MT.
103SR Series (Linear).
Features: Magnetorestive • Omnipolar
magnetics • Sinking output • Low gauss
operation (25 G max.) • Operating speed
of 0 kHz to over 100 kHz • Small, surface
mount package • Tape and reel
Features: Linear magnetics • Ratiometric
sinking/sourcing output • Aluminum
housing • Color-coded, jacketed cable
• Adjustable mounting
Benefits: Rugged, threaded aluminum
housing. Choice of cable materials provides
application flexibility. Potential applications
include position and RPM sensing in non-
corrosive applications.
Benefits: Low gauss operation (25
Benefits: Wide, angular range allows
measurements of ±90° without additional
components; measurements of ±180° are
possible with external components. Dual
Wheatstone bridges provide passive,
low-noise design, enhancing system
performance. Outputs 45° out of phase
may be used as speed and direction
signals. Resolution capability of less than
0.05° enhances overall system accuracy.
Absolute sensing means no indexing is
required and the exact target position
is known, simplifying system design.
Typical 0 MHz to 5 MHz frequency
response with 190 G minimum magnetic
field applied makes this saturated mode
sensor suitable for potential high speed
applications. Measures only field direction
and is virtually unaffected by shock,
vibration and magnetic-source gap
variations for stable and reliable output.
Small, surface-mount package saves room
on PC board when compared to larger
IC packages and components. Tape and
reel configuration (two sizes available)
allows use with automated pick-and-place
equipment, potentially reducing assembly
costs. Honeywell APS00A instrumentation
amplifier available separately for
G max.) extends sensing distance to
one inch or more, depending on size.
Small, surface-mount package allows
automated, lower-cost assembly. Potential
polarity independent applications include
presence/absence detection, lid sensor
for laptop computers, position sensing for
material handling equipment, and cylinder
position sensing in pneumatic cylinders.
1GT Series.
Features: Sinking output • Fast operating
speed • Reverse polarity and transient
protection • EMI resistant • Wide
continuous operating temperature range
VF401.
Benefits: Magnetically-biased, Hall-effect
integrated circuit accurately senses
movement of ferrous metal targets. Sealed
in probe-style package for physical
protection and cost-effective installation.
Internal circuitry prevents sensor
damage in case supply voltage polarity
is accidentally reversed. Enhanced low
speed performance, output amplitude not
dependent on RPM. Sensor electronically
self-adjusts to slight variations in runout
and temperature, simplifying installation
and maintenance. Potential applications
include camshaft and crankshaft speed
and position, transmission speed, and
tachometer, as well as anti-skid and
traction control.
Features: 2-wire digital current output
• Wide speed capability • One pulse per
pole pair output and differential bridge
operation • Output pattern independent of
gap between target and sensor
• Improved insensitivity to run-out, tilt and
twist • Enhanced sensitivity • Reverse
polarity protection • Miniature, TO-92-style
plastic package
Benefits: High performance, digital,
2-wire, magnetoresistive sensor in
a miniature, flat, TO-92-style plastic
package with a current output designed
for sensing fine pitch ring magnets. Wide
speed capability provides application
flexibility with true zero speed sensing
and operation up to 3000 Hz. One pulse
per pole pair output and differential
bridge operation allow compatibility with
differential Hall sensors, making it easier to
upgrade existing applications. Enhanced
sensitivity, ±7 Gauss typical allows for
larger air gaps (up to 2,5 mm [0.098 in])
and higher pole density (up to 50-pole
pairs depending on ring diameter).
additional signal processing. Potential
applications include high-accuracy
angular position, speed and angle, and
displacement sensing in a wide variety
of off road transportation, medical and
industrial equipment.
SR16/SR17 Series.
Features: Sinking output • Non-contact
position sensing • Compact, robust
packages • Environmentally sealed
package • Three terminations available
Benefits: Internal magnet and Hall-
effect sensor mounted in dual tower or
side mount configuration for application
flexibility. Mechanically interchangeable
with standard optical sensors. Medium
VALUE-ADDED hALL-EFFEcT
SEꢂSꢀRS
103SR Series (Digital).
Features: Unipolar, bipolar, latching
Patented bridge array optimized to allow a
greater air gap between the target and the
12
sensing.honeywell.com
level magnetic switching reduces stray field
interference. No mechanical contacts often
eliminates product wear. Environmentally
sealed plastic package provides enhanced
accuracy and repeatability in environments
in which dirt, dust, or stray IR light might
affect performance of optical solutions.
Potential applications include position and
speed sensing in fitness and information
orientation • Low power consumption
• Small size • Zero speed • Digital output
• Durable, cost-effective sensing solution
• Screw-in package style
Benefits: Available in several diameters
and lengths for application flexibility.
Stainless steel package simple to install/
adjust and does not require rotational
orientation. Potential applications include
to 150 ºC [-40 °F to 302 °F] operating
temperature capability • Multiple
connector options • O-ring seal
Benefits: Use a magnetically biased
Hall-effect integrated circuit to accurately
sense movement of ferrous metal targets.
The specially designed IC (integrated
circuit) and a permanent magnet are
sealed in rugged, probe-type packages.
The flux density of the permanent magnet
alters when approached by ferrous metal
and is detected by the Hall ICs. If the
sensor is positioned at the circumference
of a revolving gear wheel, for example,
it detects the teeth and tooth spaces,
supplying a digital pulse output with
frequency proportional to gear wheel
speed. Potential applications include
tachometers/counters, speed of gears and
shafts in transmissions, hydraulic motors,
pumps, and gear boxes flow meters/
turbines, and engine RPM.
technology, as well as in moderate electrical, harsh environment rotary applications
chemical, and mechanical environments.
such as pumps, rollers, mixers, fan speed
measurement, transmission, spindles,
gear reducer RPM, synchronization,
compressor speed, and dyno testing,
as well as industrial process control and
factory automation.
SR3 Series.
Features: Unipolar, bipolar magnetics
• Sinking output • Frequencies exceeding
100 kHz
Benefits: Plastic housing for position
and RPM sensing in potential corrosive
applications such as food and beverage,
chemical plants, and refineries.
SꢂDh-T Series.
Features: Advanced performance
dynamic offset self calibration • Short
circuit and reverse voltage protection
• Air gap up to 2 mm [0.08 in] • Low jitter
output • Near-zero speed • EMI hardened
• High frequency switching capability
• Multiple connector options includes wire
harness and integral connector versions
using AMP super seal or AMP Jr.
SR4 Series.
Features: Magnetoresistive • Omnipolar
magnetics • Sinking output
Zh10.
Features: Aluminum package • Low
cost • Omni-directional sensor to target
orientation • Low power consumption
• Small size • Zero speed • Digital output
• Durable, cost-effective sensing solution
• Screw-in package style
Benefits: Magnetoresistive technology
allows longer sensing distance at lower
gauss than Hall effect. Plastic housing
for position and RPM sensing in potential
corrosive applications such as food and
beverage, chemical plants, and refineries.
• Probe-style package • Integrated circuit
packaging provides output phase shift
tolerancing with enhanced accuracy
Benefits: Provides speed and direction
information using quadrature output with
signals 90 degree phase shifted from each
other. BiCMOS Hall-effect technology,
using advanced digital signal processing
for dynamic off-set cancellation, provides
enhanced air gap performance and phase
shift accuracy over most conditions.
Package design includes O-ring seal for
potential pressure applications and a
fixed mounting flange. Robust, automotive
under-the-hood grade packaging for most
environmental conditions as well as EMI
hardened. Used in potential applications
where high resolution is required at wide
frequency ranges and large air gaps.
Benefits: Aluminum package simple
to install/adjust and does not require
rotational orientation. Potential
applications include harsh environment
rotary applications such as pumps,
rollers, mixers, fan speed measurement,
transmission, spindles, gear reducer RPM,
synchronization, compressor speed, and
dyno testing, as well as industrial process
control and factory automation.
SPEED AꢂD DIREcTIꢀꢂ SEꢂSꢀRS
1GT Series.
Features: Enhanced operating speed
• Reverse polarity and transient protection
• EMI resistant • Wide continuous
operating temperature range • Probe-
style package • Enhanced low speed
performance • Output amplitude not
dependent on RPM
Benefits: Sealed in probe-style package
for physical protection and cost-effective
installation. Sensor electronically self-
adjusts to slight variations in runout and
temperature, simplifying installation and
maintenance. Circuit senses movement
of targets in potential applications such
as camshaft and crankshaft speed
and position, transmission speed, and
tachometer, as well as anti-skid and
traction control.
GTꢂ Series.
Features: Choice of barrel lengths
• Integrated electronic diagnostics
• Enhanced operating speed • EMI
resistant • Reverse polarity and transient
protection • Wide continuous operating
temperature range • Probe-style package
• Enhanced low speed performance
• Output amplitude not dependent on RPM
SꢂDh-h Series.
Features: Hall-effect magnetic sensing
technology • Digital current sinking output
(open collector) • Advanced performance
dynamic offset self-calibration • Air gap
up to 2,5 mm [0.098 in] • Zero speed
versions • High frequency switching
capability (0 Hz to 15 kHz) • -40 ºC
Benefits: Sealed in probe-style package
for physical protection and cost-effective
installation. Sensor electronically self-
adjusts to slight variations in runout and
LcZ Series.
Features: Stainless steel package • Low
cost • Omni-directional sensor to target
sensing.honeywell.com
13
temperature, simplifying installation
with medium to high impedance loads.
Sealed front-end versions available for
use where sensor is exposed to fluids,
lubricants, or adverse environmental
conditions. VRS High Resolution Series:
Proper sensor alignment is required. VRS
ꢁarranty. Honeywell warrants goods of
its manufacture as being free of defective
materials and faulty workmanship.
Honeywell’s standard product warranty
applies unless agreed to otherwise by
Honeywell in writing; please refer to your
and maintenance. Integrated electronic
diagnostics detect open or short circuits
in power supply line by monitoring sensor
output. Circuit senses movement of ferrous
metal targets in potential applications
such as camshaft and crankshaft speed
and position, transmission speed, and
tachometer, as well as traction control.
High Temperature Series: Sealed front-end order acknowledgement or consult your
versions for potential applications where
sensor is exposed to fluids, lubricants, or
adverse environmental conditions.
local sales office for specific warranty
details. If warranted goods are returned to
Honeywell during the period of coverage,
Honeywell will repair or replace, at its
option, without charge those items it finds
defective. Tꢄe foregoing is buyer’s sole
remedy and is in lieu of all warranties,
expressed or implied, inꢃluding tꢄose
of merꢃꢄantability and fitness for a
partiꢃular purpose. In no event sꢄall
honeywell be liable for ꢃonsequential,
speꢃial, or indireꢃt damages.
SꢂDJ Series.
Potential appliꢃations: VRS General
Purpose Series: Engine and motor RPM,
process, flow, wheel-slip, and gear speed
measurement with medium to high speeds
or in electrically noisy environments with
relatively small air gaps. VRS Hazardous
Location Series: Engine and motor RPM,
process, flow, wheel-slip, and gear speed
measurement where explosion-proof or
intrinsically safe sensors are required.
VRS High Output Series: Engine and
motor RPM, process, flow, wheel-slip, and
gear speed measurement where higher
output voltages are needed. VRS High
Resolution Series: Engine and motor RPM,
process, flow, wheel-slip, and gear speed
measurement where precise timing pulse is
required, and/or fine pitch gears are used.
VRS High Temperature Series: Engine and
motor RPM, process, flow, wheel-slip, and
gear speed measurement where sensor is
exposed to temperatures up to 260 °C
[450 °F]. VRS Power Output Series: Driving
low resistance loads at large air gaps in
engine and motor RPM, process, flow,
wheel-slip, and gear speed measurement
where larger actuators may be used.
Features: Three housing styles • Three
different outputs • Direct sensing of
ferrous metal target • Zero speed sensing
capabilities (some listings) • Stainless
steel housing • Probe and screw-in
package styles • Rotational orientation
independent of sensor function
Benefits: Used with ferromagnetic
gears or pole wheel to generate impulse
frequencies proportional to target speed.
Rugged stainless steel housing for
potential applications found in high speed
gear tooth sensing, over-speed detection,
and rotary gear or shaft position detection.
While we provide application assistance
personally, through our literature and
the Honeywell web site, it is up to the
customer to determine the suitability of the
product in the application.
Specifications may change without notice.
The information we supply is believed to
be accurate and reliable as of this printing.
However, we assume no responsibility for
its use.
VARIABLE RELUcTAꢂcE SPEED
SEꢂSꢀRS
VRS General Purpose Series,
VRS hazardous Loꢃation Series,
VRS higꢄ ꢀutput Series, VRS
higꢄ Resolution Series, VRS higꢄ
Temperature Series, VRS Power
ꢀutput Series.
Features: Self-powered operation
• Simple installation • No moving parts
• Operates over wide speed range
• Adaptable to wide variety of
configurations • Customized versions
for potential unique speed sensing
applications
For more information about Sensing and
Control products, visit sensing.honeywell.
com or call +1-815-235-6847. Email inqui-
ries to info.sc@honeywell.com.
Benefits: All: Direct conversion of
actuator speed to output frequency. VRS
General Purpose Series, VRS Hazardous
Location Series: Simple, rugged devices
do not require external voltage source
for operation. VRS High Output Series:
Performs best at low to medium speeds
Sensing and Control
Honeywell
1985 Douglas Drive North
Golden Valley, MN 55422 USA
sensing.ꢄoneywell.ꢃom
005894-15-EN
August 2013
Copyright © 2013 Honeywell International Inc. All rights reserved.
相关型号：
©2020 ICPDF网 联系我们和版权申明