Product Name: Clock Spring
Model Code: M20S
Model Name: Beiqi Magic Speed S6, S7, Speed Ratio M3, T3
Rated voltage: DC 9~16V
Rated current: 200~300mA
Maximum loop: 14 loops (airbag + speaker + cruise + entertainment switch + volume + backlight)
Loop resistance: airbag 0.34~0.72Ω (23°C), other circuits ≤0.72Ω (23°C)
Number of rotations: ≥±2.5 cycles
Rotary torque: ≤0.15N.m
Rotation noise: ≤45dB

use:

①Transmit the electrical signals from the sensors installed on the front and side of the car to the ECU, and then return to the gas generator in the steering wheel.

②Transmit the horn signal and the volume increase and decrease the small function.

③ Cooperate with the combination switch to realize the automatic return function of the turn signal.

④Airbag 2 channels (+,-), speaker 2 channels (+,-), volume 2 channels (+,-), cruise, LED power supply, others.

⑤ It is in contact with the steering wheel, so the rotation function is required.