SMHE
www.vishay.com
Vishay Sfernice
Rotational Position Sensor, Kit Type, Hall Effect Technology
FEATURES
• Accurate linearity down to ± 0.5 %
• All electrical angles available up to 360°
• Extremely long life: greater than 100M cycles
• Model dedicated to all applications in harsh environments
• Delivered as a kit: 2 elements
• Ideally suited for external applications: industrial or
off-road markets
QUICK REFERENCE DATA
Sensor type
Output type
Market appliance
Dimensions
Kit rotational, hall effect
Wires
Industrial
48 mm x 43 mm x 12 mm
• Sealing level up to: IP68
ELECTRICAL SPECIFICATIONS
PARAMETER
Supply voltage, V
supply
Output mode
Electrical output range, V
out
Electrical angle,
Independent linearity
No load supply current,
I
supply
Over voltage protection - output enabled
Reverse voltage protection - output disabled
Temperature coefficient,
V
out
/T (25 °C)
Hysteresis
Resolution
Resistive load recommended
Capacitive load recommended
Start up cycle
STANDARD
5 V ± 0.5 V
with regulator = 8 V to 16 V
Analog or PWM
CW or CCW
for V
supply
5 V: 5 % to 95 % V
supply
ratiometric
for V
supply
< 11 V: output from 0 V to V
sub
- 1 V
for V
supply
> 11 V: output from 0 V to 10 V max.
any angle (1° to 360°)
A= ± 1 % (V
supply
)
B= ± 0.5 % (V
supply
)
< 16 mA single output
< 32 mA redundant output
for output (5 V): +20 V
for output (10 V): 29 V
for output (5 V): -10 V
for output (10 V): -35 V
60 μV/°C typ.
< 0.35°
12 bits
R
pull-down
or
Rpull-up
: V
out
5 V
Min.: 1 k
Typ.: 10 k
4.7 nF
< 15 ms
MECHANICAL SPECIFICATIONS
PARAMETER
Mounting type
Housing
Output type
2 oblong holes
plastic
single output: cable 3 x 0.35 mm
2
redundant: cable 4 x 0.25 mm
2
length: 400 mm min.
Revision: 13-Feb-15
Document Number: 57117
1
For technical questions, contact:
sferprecisionpot@vishay.com
THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT
ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT
www.vishay.com/doc?91000
SMHE
www.vishay.com
Vishay Sfernice
OUTPUT SPECIFICATIONS
V
supply
in %
100
95.00
Single output CW
80
60
For V
supply
= 5 V
V
out
0.25 V
→
4.75 V
40
Output 1
Output 2
20
5.00
0
-180
Electrical angle
180
Travel in
°
V
OUT
PWM
V
out
(% V
supply
)
95 % min.
T high
Duty Cycle =
T
high
T
T low
5 % max.
0
T: periodicity
Time
ENVIRONMENTAL SPECIFICATIONS
Life
Rotation speed
Vibrations
Shocks (1/2 sinus, 11 ms)
Operating temperature range
Storage temperature range
Sealing
Electrostatic discharges ESD
Radiated electromagnetic emissions
unlimited mechanical lifetime
120 rpm max.
20
g,
10 Hz to 2000 Hz
EN60068-2-6
50
g
EN60068-2-27
-45 °C; +105 °C
-45 °C; +105 °C
IP67 (up to IP68)
contact: ± 4 kV, air: ± 8 kV
EN61000-4-2
30 MHz to 1GHz
EN61000-6-4
10 V/m
EN61000-4-3
10 V/m, 900 MHz, heating 200 Hz
EN61000-6-2 and EN50204
200 V/m, 150 kHz to 1 GHz
IEC 62132-2 part 2
150 G (15 mT) external field,
DC and 50 Hz
Immunity to radiated RF electromagnetic fields
Immunity to radiated Electromagnetic disturbances
Immunity to power frequency magnetic field
Note
• Nothing stated herein shall be construed as a guarantee of quality or durability.
Revision: 13-Feb-15
Document Number: 57117
2
For technical questions, contact:
sferprecisionpot@vishay.com
THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT
ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT
www.vishay.com/doc?91000
SMHE
www.vishay.com
Vishay Sfernice
DIMENSIONS
in millimeters
CW signal increase
48
38
34
12
Tol.: ± 0.3 mm
2
43
40
2 x 20°
2 x 4.4
Ø 16
15.5
Cable PVC
3 x 0.35 mm²
or 4 x 0.25 mm²
PINOUT
Blue
White
Red
signal 1
Gnd
V+
PINOUT
- Redundant version
Blue
White
Red
Yellow
signal 1
Gnd
V+
signal 2
Revision: 13-Feb-15
Document Number: 57117
3
For technical questions, contact:
sferprecisionpot@vishay.com
THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT
ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT
www.vishay.com/doc?91000
SMHE
www.vishay.com
Vishay Sfernice
POSITION MARKERS
Position marker A (shaft Ø 4): ACAPTAXEW2566
Position marker B (shaft Ø 6): ACAPTAXEW2567
Metal Housing
for End Shaft Ø 4 or Ø 6 Flatted
Position marker C: ACAPTAXEW2568
Plastic Housing
for End Shaft Ø 8 Flatted
Ø8
Ø 12
Ø 4 or Ø 6
2
15
Set Screw Locking
M3
17.2
7 min.
Recommended Shaft End
(Flatted)
Recommended Shaft End
(Flatted)
6 min.
1
7 min.
Ø 4 f8
2
0.1
(
++0.06
)
(
- 0.010
- 0.028
)
1.7
Ø8
9 min.
0.1
(
++0.06
)
0.4 ± 0.2
Shaft reference position: signal 1 = 50 %
Shaft reference position: signal 1 = 50 %
SAP PART NUMBERING
SMHE
MODEL
1
FEATURES
1:
single
output
2:
redundant
output
A:
with positioning
marker A
B:
with positioning
marker B
C:
with positioning
marker C
X:
without positioning
marker
Z:
other (custom)
A
A
LINEARITY
A:
± 1 %
B:
± 0.5 %
180
ANGLE
C
OUTPUT
TYPE
11
A
OUTPUT
SIGNAL
A:
analog CW
B:
analog CCW
C:
PWM CW
D:
PWM CCW
E:
analog
crossed
F:
PWM
crossed
Z:
other (custom)
xxxx
SPECIAL
REQUEST
0000
11:
in = 5 V;
045:
45°
C:
cable
out = 5 V
090:
90°
Z:
other
21:
in = 8 V to 16 V;
120:
120°
out = 5 V
180:
180°
22:
in = 11 V to 16 V;
270:
270°
out = 10 V
360:
360°
Z:
other
xxx:
any angle
Revision: 13-Feb-15
Document Number: 57117
4
For technical questions, contact:
sferprecisionpot@vishay.com
THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT
ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT
www.vishay.com/doc?91000
Legal Disclaimer Notice
www.vishay.com
Vishay
Disclaimer
ALL PRODUCT, PRODUCT SPECIFICATIONS AND DATA ARE SUBJECT TO CHANGE WITHOUT NOTICE TO IMPROVE
RELIABILITY, FUNCTION OR DESIGN OR OTHERWISE.
Vishay Intertechnology, Inc., its affiliates, agents, and employees, and all persons acting on its or their behalf (collectively,
“Vishay”), disclaim any and all liability for any errors, inaccuracies or incompleteness contained in any datasheet or in any other
disclosure relating to any product.
Vishay makes no warranty, representation or guarantee regarding the suitability of the products for any particular purpose or
the continuing production of any product. To the maximum extent permitted by applicable law, Vishay disclaims (i) any and all
liability arising out of the application or use of any product, (ii) any and all liability, including without limitation special,
consequential or incidental damages, and (iii) any and all implied warranties, including warranties of fitness for particular
purpose, non-infringement and merchantability.
Statements regarding the suitability of products for certain types of applications are based on Vishay’s knowledge of typical
requirements that are often placed on Vishay products in generic applications. Such statements are not binding statements
about the suitability of products for a particular application. It is the customer’s responsibility to validate that a particular
product with the properties described in the product specification is suitable for use in a particular application. Parameters
provided in datasheets and/or specifications may vary in different applications and performance may vary over time. All
operating parameters, including typical parameters, must be validated for each customer application by the customer’s
technical experts. Product specifications do not expand or otherwise modify Vishay’s terms and conditions of purchase,
including but not limited to the warranty expressed therein.
Except as expressly indicated in writing, Vishay products are not designed for use in medical, life-saving, or life-sustaining
applications or for any other application in which the failure of the Vishay product could result in personal injury or death.
Customers using or selling Vishay products not expressly indicated for use in such applications do so at their own risk. Please
contact authorized Vishay personnel to obtain written terms and conditions regarding products designed for such applications.
No license, express or implied, by estoppel or otherwise, to any intellectual property rights is granted by this document or by
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Material Category Policy
Vishay Intertechnology, Inc. hereby certifies that all its products that are identified as RoHS-Compliant fulfill the
definitions and restrictions defined under Directive 2011/65/EU of The European Parliament and of the Council
of June 8, 2011 on the restriction of the use of certain hazardous substances in electrical and electronic equipment
(EEE) - recast, unless otherwise specified as non-compliant.
Please note that some Vishay documentation may still make reference to RoHS Directive 2002/95/EC. We confirm that
all the products identified as being compliant to Directive 2002/95/EC conform to Directive 2011/65/EU.
Vishay Intertechnology, Inc. hereby certifies that all its products that are identified as Halogen-Free follow Halogen-Free
requirements as per JEDEC JS709A standards. Please note that some Vishay documentation may still make reference
to the IEC 61249-2-21 definition. We confirm that all the products identified as being compliant to IEC 61249-2-21
conform to JEDEC JS709A standards.
Revision: 02-Oct-12
1
Document Number: 91000
