SFA – Steering force and angle Sensors
Order on request
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Order on request
This product is ordered on request!
An account at myZSE gives you the opportunity to order this product directly.
Thin and lightweight design and rotary encoder to measure steering angle with high resolution.
SFA-E-SA series steering sensors adopt strain gages to detect steering force (torque) and has built-in amplifier. Also, rotary encoders in steering sensors measure steering angle with high resolution. In addition, dedicated indicators are available.
Features:
- Precisely measures force and angle of steering wheel
- Built-in amplifier ensures stable steering force output with minimal influence of external noise
- Easy installation/removal to/from steering shaft
- Dedicated indicator is separately available
- No need for remodeling of automobile
Specifications of SFA-E-SA Series:
Steering Force |
| Rated Capacity |
±20 to 200 Nm (as specified) |
| Rated Output |
±2V |
| Nonlinearity |
Within ±0.3% RO |
| Hysteresis |
Within ±0.3% RO |
| Safe Overload Rating |
120% |
| Power Supply |
±5V DC |
| Steering Angle |
| Detector |
Rotary encoder |
| Output phase |
Output phase |
| Output form |
Rectangular wave |
| Output pulse |
18000 pulses/360° |
| Recommended Excitation Voltage |
5V DC |
| General |
| Safe Temperature Range |
0 to 50°C |
| Safe Temperature Range |
0 to 60°C |
| Weight |
Approx. 2.5 kg (including 1 kg of steering wheel) |
Standard Accessories:
Cable: 1 (Used to connect a dedicated display) 0.08mm2,10 shielded Cable: 5m, diameter is about 7mm,
Plugs at both ends are equipped with interfaces.
Connector nut (According to different models, separate processings of indirect adapter)
Optional Accessories:
Dedicated displays, indirect adapter, for clouble wheel system
Lock arms
Specifications
Steering Torque
- Rated Capacity
-
+/-20 to 200
NmI
- Nonlinearity
-
+/-0.3
% ROI
- Hysteresis
-
+/-0.3
% ROI
- Safe Overloads
-
120
%
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SFA-E
CE und RoHS Konform
Kraft:
- Messbereich: +/- 10 bis 200 Nm
Winkel:
- Enkoder Ausgang mit 18.000 Pulsen/Umdrehung
Externer Verstärker mit USB, CAN und ±5V Ausgang für Lenkungsdrehmoment, Lenkungswinkel und Lenkungswinkelgeschwindigkeit
Updaterate: 10, 5, 2, 1, oder 0.5 ms
Steering Torque
- Rated Output
-
5
V
- Power-source
-
±5
V
Steering Angle
- detector
-
Rotary encoder
- output-phase
-
A phase, B phase
- output-form
-
Rectangular wave
- output-pulse
-
18000 pulses/360°
Others
- Compensated Temperature Range
-
0 –
50
°C
- Safe Temperature Range
-
0 –
60
°C
- Weight
-
2.5
kg
- Optional accessories
-
Dedicated indicator, indirect adapter, lock arms, case
Request
S
SFA-E-SA
Steering Force/Angle Transducer with build im amplifier and encoder ouput
Steering Torque
- Rated Output
-
2
V
- Power-source
-
+/-5
V
Steering Angle
- detector
-
Rotary encoder
- output-phase
-
A phase, B phase
- output-form
-
Rectangular wave
- output-pulse
-
18000 pulses/360°
- Recommended Excitation Voltage
-
VI
Others
- Compensated Temperature Range
-
0 –
50
°C
- Safe Temperature Range
-
0 –
60
°C
- Weight
-
2.5
kgI
- Standard Accessories
-
Cable: 1 (Used to connect the dedicated indicator)
10-conductor (0.08 mm2) vinyl shielded cable, 7 mm diameter by 5 m long, terminated with connector plugs at both ends HR25-9P-12P
Adapter and nut: 1 each
(Acceptable order for machining serration by option)
- Optional accessories
-
Dedicated indicator, indirect adapter, lock arms, housing case
Request
S
SFA-F-SA
Steering Force/Angle Transducer with strain gauge outputs
Steering Torque
- Rated Output
-
1 mV/V (2000 × 10-6 strain) or more
mV/V
- Input Resistance
-
350 Ohm +/-1%
- Output Resistance
-
350 Ohm +/-1%
Steering Angle
- Rated Capacity
-
+/-3 rotations
- Rated Output
-
1 mV/V (2000 × 10-6 strain) or more
mV/V
- Nonlinearity
-
+/-0.5
% RO
- Hysteresis
-
+/-0.5
% RO
General
- Safe Excitation Voltage
-
15
VI
- Recommended Excitation Voltage
-
1 –
6
VI
- Safe Temperature Range
-
0 –
60
°C
- Compensated Temperature Range
-
0 –
50
°C
- Weight
-
3.3
kgI
- Standard Accessories
-
Cable: 2
4-conductor (0.08 mm2) chloroprene shielded cable, 4 mm diameter by 5m long, terminated with connector plugs at both ends (Measuring instrument side: PRC03-12A10-7M)
Adapter and nut: 1 each (Acceptable order for machining serration by option)
- Optional accessories
-
Indirect adapter, lock arms, housing case
Request
S
SFA-H-SA
Kraft:
- Messbereich: +/-50 Nm, +/-200 Nm
Winkel:
- Messbereich: +/-5 Umdrehungen
Steering Torque
- Rated Output
-
min. 1
mV/V
- Input Resistance
-
350 Ohm +/-1%
- Output Resistance
-
350 Ohm +/-1%
Steering Angle
- Rated Capacity
-
+/-5 turns
- Rated Output
-
5
V
- recommended-excitation-voltage-range-vdc
-
9 –
16
VDC
General
- Safe Excitation Voltage
-
15
VI
- Recommended Excitation Voltage
-
1 –
6
VI
- Compensated Temperature Range
-
0 –
50
°C
- Safe Temperature Range
-
0 –
60
°C
- Weight
-
2.5
kgI
- Standard Accessories
-
Cable: 2 x 4-conductor (0.08 mm2) chloroprene shielded cable, 4 mm diameter by 5m long, terminated with connector plugs at both ends (Measuring instrument side: PRC03-12A10-7M)
Adapter and nut: 1 each (Acceptable order for machining serration by option)
Request
S
Kyowa Electronic Instruments
KYOWA ELECTRONIC INSTRUMENTS CO, LTD. is a Japanese company that has been covering all core elements of industrial strain measurement technology since 1951.
