SMHE Datasheet

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
• Sealing level up to: IP68
Kit rotational, hall effect
Wires
Industrial
48 mm x 43 mm x 12 mm
ELECTRICAL SPECIFICATIONS
PARAMETER
Supply voltage, Vsupply
Output mode
Electrical output range, Vout
Electrical angle, 
Independent linearity
No load supply current, Isupply
STANDARD
5 V ± 0.5 V
with regulator = 8 V to 16 V
Analog or PWM
CW or CCW
for Vsupply 5 V: 5 % to 95 % Vsupply ratiometric
for Vsupply < 11 V: output from 0 V to Vsub - 1 V
for Vsupply > 11 V: output from 0 V to 10 V max.
any angle (1° to 360°)
A= ± 1 % (Vsupply)
B= ± 0.5 % (Vsupply)
< 16 mA single output
< 32 mA redundant output
Over voltage protection - output enabled
for output (5 V): +20 V
for output (10 V): 29 V
Reverse voltage protection - output disabled
for output (5 V): -10 V
for output (10 V): -35 V
Temperature coefficient, Vout/T (25 °C)
Hysteresis
Resolution
Resistive load recommended
Capacitive load recommended
Start up cycle
60 μV/°C typ.
< 0.35°
12 bits
Rpull-down or Rpull-up: Vout 5 V
Min.: 1 k
Typ.: 10 k
4.7 nF
< 15 ms
MECHANICAL SPECIFICATIONS
PARAMETER
Mounting type
Housing
Output type
Revision: 13-Feb-15
2 oblong holes
plastic
single output: cable 3 x 0.35 mm2
redundant: cable 4 x 0.25 mm2
length: 400 mm min.
Document Number: 57117
1
For technical questions, contact: [email protected]
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
Vsupply in %
OUTPUT SPECIFICATIONS
100
95.00
Single output CW
80
60
Output 1
Output 2
For Vsupply = 5 V
Vout 0.25 V → 4.75 V
40
20
5.00
0
-180
180
Electrical angle
Travel in °
VOUT PWM
Vout
(% Vsupply)
95 % min.
T high
Duty Cycle =
Thigh
T
T low
5 % max.
0
Time
T: periodicity
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
Immunity to radiated RF electromagnetic fields
Immunity to radiated Electromagnetic disturbances
Immunity to power frequency magnetic field
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
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: [email protected]
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
Tol.: ± 0.3 mm
12
34
2 x 20°
40
43
2
2 x 4.4
Ø 16
15.5
Cable PVC
3 x 0.35 mm²
or 4 x 0.25 mm²
PINOUT
PINOUT - Redundant version
Blue
signal 1
Blue
signal 1
White
Gnd
White
Gnd
Red
V+
Red
Yellow
Revision: 13-Feb-15
V+
signal 2
Document Number: 57117
3
For technical questions, contact: [email protected]
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
Position marker C: ACAPTAXEW2568
Metal Housing
for End Shaft Ø 4 or Ø 6 Flatted
Plastic Housing
for End Shaft Ø 8 Flatted
Ø8
Ø 12
Ø 4 or Ø 6
2
15
17.2
Set Screw Locking
M3
7 min.
6 min.
Recommended Shaft End
(Flatted)
Recommended Shaft End
(Flatted)
1
2
7 min.
Ø 4 f8
0.1
(++0.06
)
9 min.
(-- 0.010
0.028 )
Ø8
1.7
Shaft reference position: signal 1 = 50 %
(
+ 0.1
+ 0.06
)
0.4 ± 0.2
Shaft reference position: signal 1 = 50 %
SAP PART NUMBERING
SMHE
1
MODEL
FEATURES
1: single
output
2: redundant
output
Revision: 13-Feb-15
A
A: with positioning
marker A
B: with positioning
marker B
C: with positioning
marker C
X: without positioning
marker
Z: other (custom)
A
180
C
LINEARITY
ANGLE
OUTPUT
TYPE
A: ± 1 %
B: ± 0.5 %
11
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
A
xxxx
OUTPUT
SIGNAL
SPECIAL
REQUEST
A: analog CW
B: analog CCW
C: PWM CW
D: PWM CCW
E: analog
crossed
F: PWM
crossed
Z: other (custom)
0000
Document Number: 57117
4
For technical questions, contact: [email protected]
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
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www.vishay.com
Vishay
Disclaimer
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Revision: 02-Oct-12
1
Document Number: 91000