SS361RT;SS461R;中文规格书,Datasheet资料
https://www.wendangku.net/doc/c9353478.html,/sensing 1 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
Low PowER hALL-EFFEcT SEnSoR IcS - DIGITAL SL353 Series.
Features: Energy efficient ? Push-pull output ? Non-chopper stabilized design ? Omnipolar magnetics ? Thermally
balanced integrated circuit ? Subminiature package size ? Simple activation from a North pole or a South pole ? Tape and reel packaging
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
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 Magnetic Sensors Line Guide
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temperature range, of -40° to 85 °C [-40° to 185 °F]. SOT -23 subminiature
package requires less PCB space, allowing for use in smaller assemblies. North pole or South pole operation does not require the magnet polarity to be identified, making installation easier and potentially reducing 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.
hALL-EFFEcT SEnSoR 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: Integrated circuitry provides enhanced temperature stability in a robust
design. Thermally balanced integrated circuit over full temperature range. Built-in regulator provides stable operation over supply voltage range. Open-collector
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 speed and RPM sensing, brushless dc motor commutation, motor and fan control, magnetic encoding, disc speed, tape rotation, and flow-rate sensing.
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
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.
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.
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Precision. Repeatability. Ruggedness.
Each Honeywell S&C magnetic sensor IC is engineered to provide top performance:hall-effect sensor Ics are
constructed from a thin sheet of conductive material with output connections perpendicular to the direction of current flow.Magnetoresistive sensor Ics have a built-in magnetoresistive bridge integrated on silicon, encapsulated in a plastic package. The sensitive integrated circuit responds to low (25 G max.) fields at distances up to 1 inch.hall-effect vane sensor Ics consist of a magnet and a Hall-effect sensor inside a rugged plastic housing. Different package styles provide mounting flexibility.
Gear tooth 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.
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).
Magnetic Sensors Line Guide
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Magnetic Sensors Line Guide
SS42R
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Magnetic Sensors Line Guide
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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.
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 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 bulk package (1000 units per bag). Potential applications include door or lid closure detection, speed and RPM sensing in fitness equipment, flow rate sensing, damper or valve position control, cylinder position monitoring, float-based fluid level sensing and printer head position sensing.
SS345PT/SS445P.
Features: unipolar magnetics
? Subminiature package size (SS345PT) ? T ape 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 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. T ape and reel
packaging (SS345PT) allows for automated
component placement, helping to reduce
manufacturing costs. Small, flat TO-92-style
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.
SS351AT/SS451A.
Features: Omnipolar magnetics
? Subminiature package size (SS351AT)
? 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
Benefits: Available in two package styles:
SS351AT in the subminiature SOT-23
surface mount; the SS451A in the leaded,
flat TO-92-style. The SS351AT’s small size
requires less PC board space, allowing
it to be used in 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 products
do not require the magnet polarity 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
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
building access, damper or valve position
control in HVAC (heating, ventilation and
air conditioning) equipment, flow rate
sensing in appliances and industrial
processes, robotic control (cylinder position
monitoring), displacement sensor in
hospital beds, and medical equipment.
SS360nT/SS360ST/SS460S.
Features: Fastest response time in its
class ? No chopper stabilization ? High
sensitivity ? Bipolar 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: Fastest response time in its class
provides more efficiency in commutating
brushless dc motors. 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 150 °C [-40 °F to 302 °F]
temperature range, allowing for the use of
smaller, magnets or a wider air gap. Bipolar
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
industrial/commercial brushless dc motor
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.
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SS361cT/SS461c.
Features: Enhanced sensitivity ? Bipolar 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: 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. T ape 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. Bipolar 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.
SS361RT/SS461R.
Features: Bipolar 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.
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.
SS41/SS51T Series.
Features: Bipolar magnetics ? Sinking
output ? High output current capability
? Reverse polarity protection
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.
SS421 Series.
Features: Bipolar magnetics ? Sinking
output ? Active high and active low
versions ? Adjustable speed trip point with
external resistor and capacitor
? Temperature compensated
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-
provided external resistor and capacitor
combination selects speed trip point
for particular application. Temperature
compensated for consistent operation 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.
SS42R.
Features: Hall effect ? Bipolar latching
magnetics ? Sinking or sourcing outputs
? High output current capability ? Reverse
polarity protection
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.
SS46.
Features: Bipolar latching magnetics
? Sinking (open collector) output
? Negative compensation slope ? High
output current capability ? High speed
capability ? Reverse polarity protection
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.
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分销商库存信息: HONEYWELL
SS361RT SS461R