116BFZ Datasheet, PDF (1/3 Pages) Vishay Siliconix – Precision Rotative Transducers 360° Special Laws: Sine/Cosine

Series 116 BFZ-SFZ
Vishay Sfernice
Precision Rotative Transducers 360°
Special Laws: Sine/Cosine
FEATURES
• Laws: sine and cosine
• Size 11
• Continuous measure on 360°
• Long life up to 25 10⁶ cycles
• Conformity from ± 1 % down to ± 0.5 %
• Bushing or servo mounting
• Following MIL-R-39023 requirements
RoHS
COMPLIANT
Rotational motion transducers with trigonometric laws for a
full angle measurement: 360° (no dead band).
SIZE
MODEL
LAW
11
116 SFZ
116 BFZ
Z: Sine and cosine
ELECTRICAL SPECIFICATIONS
Theoretical Electrical Angle (TEA) = 360°
Conformity Peak to Peak
Number of Cups
Ohmic Values (R_T per Quadrant)
Ohmic Value Tolerances at 20 °C
Output Smoothness
Maximum Power Rating at 70 °C
Wiper Current
Ground Taps
Resistance Load on Wiper
Resolution
Insulation Resistance
Dielectric Strength
MECHANICAL SPECIFICATIONS
Mechanical Angle (MA)
Mounting Type
Shaft Guiding
Shaft
Housing
Termination
Wiper
Starting Torque (N.cm)
1 cup
2 cups
Weight (g)
Actual electrical angle (AEA) = TEA
A≤±1%
or
B ≤ ± 0.5 %
Up to 2
1 kΩ - 5 kΩ - 10 kΩ - on request other values
± 20 %
≤ 0.05 %
0.4 W
Recommended: a few µA - 1 mA max. (continuous)
On request
Minimum 10³ x R_T
Essentially infinite
≥ 1000 MΩ, 500 V_DC
≥ 500 V_RMS, 50 Hz
360° continuous
Servo
Bushing
Ball bearings
Sleeve bearings
Stainless steel
Plastic moulding
Turrets
Precious metal multi-finger contact
≤ 0.3
≤ 0.5
≤ 0.5
≤ 0.8
30 ± 2 (1 cup) + 17 ± 2 (2 cups)
www.vishay.com
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For technical questions, contact: [e-mail]
Document Number: 54006
Revision: 22-Mar-07