Angular Displacement Sensor, 90°, 180°, 340°

Angular Displacement Sensor, 90°, 180°, 340°

The small angular displacement sensor feature sintered bronze bearings for high reliability, delivering a mechanical life of up to 5 million cycles. Exceptional linearity of ±0.25% and resolution better than 0.1° ensure precise measurement. Offering 90°, 180°, and 340° angle specifications, custom angles and resistance values are also available upon request.

SKU: CCHN-ADC-340

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Delivery date: 6-25 days

Overview

This precision angular displacement sensor provides an excellent voltage feedback signal that directly reflects angular position. It is widely used in applications requiring angular displacement measurement, such as construction machinery, engineering surveying, and automated control systems.

Specification

Model	CCHN-WDD-D22S
Electrical Specifications	Nominal Resistance	5 kΩ (other values customizable)
	Resistance Tolerance	±20%
	Independent Linearity	±1%, precision grade ±0.25%
	Theoretical Electrical Angle	90°/180°/340° (optional, other angles customizable)
	Repeatability	max. 0.1°
	Resistance Temperature Coefficient	±50 ppm/℃
	Power Rating	0.5 W (at 40℃)
	Minimum Electrical Life	10 million cycles
Mechanical Specifications	Mechanical Rotation	360° (continuous)
	Mechanical Life	5 million cycles
	Operating Temperature	-25 ~ +85℃
	Storage Temperature	-40 ~ +105℃
	Protection Class	IP54
Standards	Insulation Resistance	≥1000 MΩ (500 V.D.C.)
	Dielectric Strength	1000 V (A.C. RMS, 1 min)
	Vibration	15G (2000 Hz)
	Shock	50G (11 ms)
	Weight	60g

Features

High Precision: Independent linearity up to ±0.25% (precision grade), repeatability ≤0.1°. This precision angular displacement sensor ensures accurate and consistent angle measurement.
Reliable Durability: Electrical life exceeding 10 million cycles, mechanical life up to 5 million cycles. Combined with IP54 protection rating, it delivers stable, long-lasting performance, significantly reducing maintenance and replacement costs for displacement sensors.
Stable Performance: Operating within -25°C to +85°C, with a resistance temperature drift of ±50 ppm/°C, this displacement sensor maintains consistent performance across extreme temperatures.
Multiple Angle Options: The angular displacement sensor offers theoretical electrical rotation angles of 90°, 180°, or 340° with a nominal resistance of 5 kΩ. Custom angles and resistance values are available upon request.

Dimension (unit: mm)

Angular displacement sensor dimension

Tips: What is an angular displacement sensor?

An angular displacement sensor is a precision electronic component that converts the mechanical rotation angle of an object into a quantifiable electrical signal. It is a core device for achieving precise angular position measurement and control. Its core working principle lies in establishing a correspondence between "angle" and "electrical signal" through a specific physical mechanism. Unlike linear displacement sensors, angular displacement sensors measure the angle of rotational motion. It is crucial in automation, robotics, precision instruments, and other applications requiring precise control or monitoring of rotational motion.