3015A35 Honeywell, 3015A35 Datasheet

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3015A35

Manufacturer Part Number
3015A35
Description
SENSOR, GENERAL PURPOSE, 24 INCH LEADS, 24 AWG TERM., 3.5 THREAD LENGTH, IN.
Manufacturer
Honeywell
Type
Inductiver
Datasheet

Specifications of 3015A35

Body Style
Cylindrical
Function
Speed
Mounting Type
Threaded
Primary Type
Speed
Technology
Inductive
Termination
Lead Wire
Voltage, Switching
20 V
Lead Free Status / Rohs Status
RoHS Compliant part
3015A35
Actual product appearance may vary.
General Purpose VRS sensors are designed for use in applications
with medium to high speeds or in electrically noisy environments with
relatively small air gaps. Passive VRS (Variable Reluctance Speed)
Magnetic Speed sensors are simple, rugged devices that do not
require an external voltage source for operation. A permanent magnet
in the sensor establishes a fixed magnetic field. The approach and
passing of a ferrous metal target near the sensor’s pole piece
(sensing area) changes the flux of the magnetic field, dynamically
changing its strength. This change in magnetic field strength induces
a current into a coil winding which is attached to the output terminals.
The output signal of a VRS sensor is an ac voltage that varies in
amplitude and wave frequency as the speed of the monitored device
changes, and is usually expressed in peak to peak voltage (Vp-p).
One complete waveform (cycle) occurs as each target passes the
sensor’s pole piece. If a standard gear were used as a target, this
output signal would resemble a sine wave if viewed on an
oscilloscope. Honeywell also offers VRS sensors for high output,
Features
to output frequency
of speeds
configurations
unique speed sensing applications
in (M12) mm, 1/4 in (M8), 10/32 in
steel threaded or smooth
preleaded
Self-powered operation
Direct conversion of actuator speed
Simple installation
No moving parts
Designed for use over a wide range
Adaptable to a wide variety of
Customized VRS products for
Housing diameters: 5/8 in (M16), 3/8
Housing materials/styles: stainless
Terminations: MS3106 connector,
Output voltages: 8 Vp-p to 40 Vp-p
General Purpose VRS Sensor, 9,5 mm
[0.375 in] M12 diameter, 20 Vp-p, -40 ºC
to 107 ºC [-40 ºF to 225 ºF], 26 DP
(module 0.98) or coarser, 50 kHz, 100
mm [3.95 in] approx. length
Potential Applications
minute) measurement on aircraft,
automobiles, boats, buses, trucks and
rail vehicles
grinders, lathes and automatic screw
machines
precision camera, tape recording and
motion picture equipment
food, textile, paper, woodworking,
printing, tobacco and pharmaceutical
industry machinery
electrical generating equipment
blowers, mixers, exhaust and
ventilating fans
meters
and locomotives
Engine RPM (revolutions per
Motor RPM measurement on drills,
Motor RPM measurement on
Process speed measurement on
Motor speed measurement of
Speed measurement of pumps,
Flow measurement on turbine
Wheel-slip measurement on autos
Gear speed measurement

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3015A35 Summary of contents

Page 1

... General Purpose VRS Sensor, 9,5 mm [0.375 in] M12 diameter, 20 Vp-p, -40 ºC to 107 ºC [-40 ºF to 225 ºF (module 0.98) or coarser, 50 kHz, 100 mm [3.95 in] approx. length Actual product appearance may vary. Features Self-powered operation Direct conversion of actuator speed to output frequency Simple installation No moving parts ...

Page 2

Product Specifications Diameter Available Metric Thread Test Condition Specifications Min. Output Voltage (Peak to Peak) 20 Vp-p Pole Piece Shape and Size Typ. Operating ...

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