PS2P-CON.
Rotary concentric touchless sensor
Description.
Something that is truly contactless. One magnet, One electronics module. No
gears. Nothing to wear out over a lifetime.
A sensor that will deliver the same level of precision and stability throughout
its life as the first day it was installed -despite extremes of vibration, shock,
temperature and contamination.
Something that is easy to assemble -delivering additional cost reduction on the
production line.
Something that can be fitted anywhere on the pivoting shaft, giving engineers
the flexibility to be creative.
Our touchless sensor is Piher Sensing Systems at its best, packaging its core
technology -slimline magnetic Hall Effect sensing- into something truly original.
Main features.
• True touchless operation: free from wear and tear.
• Low profile & robust magnetic design that easily adapts to your
design.
• Selectable output: analogue (ratiometric) or PWM. SPI upon
request.
• Programmable angular range up to 360 degrees.
• Resolution: analogue & PWM: 12 bits / SPI: 14 bits.
• Linearity: +/-1% absolute (+/-0.5% upon request).
• Over voltage protection.
• Reverse voltage protection.
• Supply voltage up to 25V.
• Programmable Linear Transfer Characteristic.
(some positive slopes & one negative slope can be programmed in the same
transfer characteristic; up to 4 programmable points)
Big vertical & lateral magnet misalignment allowed.
• Unlimited mechanical life.
• High vertical & lateral tolerance to magnet misalignment.
• Simple, redundant and full redundant versions available.
• Sealed for harsh environments.
• Operating temperature: -40ºC to +125ºC.
• Self-diagnostic features.
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working principle
Measurement of angular
position using variation of
magnetic field amplitude
induced by the displacement of
a moving magnet has been
intensively developed over the
last fifteen years. However,
these solutions have limits in
terms of angular range and
temperature influence.
The technology used by Piher is only sensitive to the flux density
coplanar with the IC surface.
The angular information is computed from both vectorial
components of the flux density (i.e. BX and BY) of a magnet. Then
an output signal proportional to the decoded angle is produced.
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Touchless
• Marine.
Sensing the position, avoiding contact.
The concentric touchless linear sensors create immunity to magnet´s
misalignment that negatively impacts operational performance and
results in labour intensive maintenance programmes. It complements
our linear and variable air-gap touchless series of non-contact angular
rotary position sensors.
The magnet is attached to the moving parts whose displacement is
to be measured, such as hydraulic/pneumatic controls or gear selector,
and the electronics module is fixed to the chassis (or vice versa).
As absolute sensors, they will not lose the values even after a power
failure.
All Piher touchless sensors are compact, sealed, low-profile, yet
extremely rugged and can be custom-engineered to fit customer’s
specifications and existing mechanical assemblies.
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• Construction & forestry.
• Material handling.
• Lifts & cranes.
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• Agriculture.
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PS2P-CON.
Ordering information
Rotary concentric touchless sensor
Part number example:
Redundant type with analogic output, C0003 output function, 360º rotational feedback and 5V supply : PS2P-CON-CE-M001-2AA-C0003-ERA360-05
PS2P-CON-CE
Series
____
_
Type
1 = simple
2 = redundant
3 = full redundant
__
Output
A0 = Analogic
P0 = PWM
AA = Analogic (redundant)
PP = PWM (redundant)
(2)
_____
______
__
____
Magnet
model
M001
(1)
Output
function
C0000
...
Electrical
rotational
angle
ERA015
...
Voltage
supply
05
RE
(5)
PWM
Frecuency (Hz.)
F100
...
F999
(6)
C0003
(3)
ERA360
(4)
Free online expert advice at http://piher.net/configurator/2018/04/13/touchless-sensor-configurator/
(1)
M001
Magnet for concentric rotary sensing
Magnet Model
(2)
The analog output is a ratiometric output, proportional to:
- For supply voltage 5V: to input supply voltage.
- For supply voltage RE: to 5V.
Output
(3)
Other output functions available check availability. In the How To Order reference, enter CXXXX meanwhile the new output function reference is not defined.
Standard output functions:
C0000
C0001
Output function
C0002 (redundant)
C0003 (redundant)
(4)
ERA = electrical rotational angle measured in degrees. Examples:
ERA015 = 15 degrees electrical rotational angle (minimun).
ERA150 = 150 degrees electrical rotational angle.
ERA360 = 360 degrees electrical rotational angle.
Electrical rotational angle
(5)
05: 5V ±10%
RE: 7V - 25V
RE not available for full redundant versions.
Voltage supply
(6)
Leave empty if no applicable. Default frequency is 200 Hz
For redundant versions, please, write both frequencies: -FXXXFXXX
PWM frecuency
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Disclaimer
The
product information in this catalogue is for reference purposes. Please consult for the most up to date and accurate design information.
Piher Sensors & Controls S.A., its affiliates, agents, and employees, and all persons acting on its or their behalf (collectively, “Piher”), disclaim
any and all liability for any errors, inaccuracies or incompleteness contained herein or in any other disclosure relating to any product described
herein.
Piher disclaims any and all liability arising out of the use or application of any product described herein or of any information provided herein to
the maximum extent permitted by law. The product specifications do not expand or otherwise modify Piher’s terms and conditions of sale, including
but not limited to the warranty expressed therein, which apply to these products.
No licence, express or implied, by estoppel or otherwise, to any intellectual property rights is granted by this document or by any conduct of Piher.
The products shown herein are not designed for use in medical, life-saving, or life-sustaining applications unless otherwise expressly indicated.
Customers using or selling Piher products not expressly indicated for use in such applications do so entirely at their own risk and agree to fully
indemnify Piher for any damages arising or resulting from such use or sale. Please contact authorised Piher personnel to obtain written terms
and conditions regarding products designed for such applications.
Product names and markings noted herein may be trademarks of their respective owners.
Piher is an Amphenol
TM
company.
Information contained in and/or attached to this catalogue may be subject to export control regulations of the European Community, USA, or other countries. Each recipient of this document is
responsible to ensure that usage and/or transfer of any information contained in this document complies with all relevant export control regulations. If you are in any doubt about the export control
restrictions that apply to this information, please contact the sender immediately. For any Piher Exports, Note: All products / technologies are EAR99 Classified commodities. Exports from the
United States are in accordance with the Export Administration Regulations. Diversion contrary to US law is prohibited.
All Piher products can be adapted to meet customer´s requirements. Consider the environment before printing.
Please always use the latest updated datasheets published at our website www.piher.net.
v061118
ISO 14001
BUREAU VERITAS
Certification
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