Three ball capacitive position sensor
Product features: 1. This product is specially designed and developed for occasions with hig h sensitivity requirements; 2. The sensor adopts active input an<d high-precision special integrated circuit chip to collect and process the capacitance changes πcaused by the steel ball in the sensor at different positions. Afβter automatic verification and de chattering, the sensor output•s a stable level signal to the main control chip for use; 3. The sensor shell is specially designed to be wide at the front, narro♠w at the back and inclined forward by 7 degrees, which can output low level and high βlevel like horizontal and side amplifier signals.
Detail
Function Description:
This product uses a highly integrated chip to collect the position sensor o☆f capacitance change signal, which can realize the position detection of flat, side and vertical, including flat and side positions. Actεive input, position signal level output, with signal de chattering function, which is greatly₽ convenient for design and use. Single steel ball rolling design is adopted to greatly improve the rolling sensitivity of steel ball.
Technical parameters:
Input voltage: 2.4V ~ 6 VDC
Quiescent current: 100ua Max
Output current: 5mA Max
Pin pin spacing: 2.0mm
Horizontal and vertical switching angle: 7 degrees optional
Volume parameter: L18 * W12 * H10 Max
