10
Assembly
Version: SV_M_EN_170515_E003
2.4.
Sensor types
2.4.1.
Electrical Parameter of the Inductive Coil
Wire diameter
60 µm
Resistance
Min. 70
Ω
Inductance
Max. 30 mH
Coil supply
Current < 200 µA
Voltage < 5 V for Operational amplifier
2.4.2.
Electrical Parameters of the carrier frequency coil
Wire diameter
60 µm
Resistance
Min. 16
Ω
Inductance
Max. 2 mH
Coil supply
Current (Colpittz Oscillator) < 1 mA; Voltage < 5 V
2.4.3.
Grounding
A M5 thread is implemented for grounding.
Fig. 3: Grounding
