SS340RT datasheet(12/14 Pages) HONEYWELL

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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.

SS552MT.

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

Benefits:

Low gauss operation (25

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.

VF401.

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).

Patented bridge array optimized to allow a

greater air gap between the target and the

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.

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

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

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.

VALUE-ADDED hALL-EFFEcT

SEnSoRS

103SR Series (Digital).

Features:

Unipolar, bipolar, latching

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.

103SR Series (Linear).

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.

1GT Series.

Features:

Sinking output • Fast operating

speed • Reverse polarity and transient

protection • EMI resistant • Wide

continuous operating temperature range

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.

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

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