CHINA Conductive Plastic Potentiometers Manufacturer WDA-720 Rotary Sensor for Textile MachineryFeatures
A. Service life 500000 cycles
B. Protection class IP50
C. Linearity 0.5%
D. EL.Angel 41.5°+43.5°

Electrical Specifications		Mechanical Specifications
Resistance	2×10KΩ	Rotar number	500,000 cycles
Resistance Error	±20%	Mechanical angle	126°
Electrical Angle	41.5°+43.5°	Protection class	IP50
Independent Linearity	0.5%	Torque	typ.0.7cNm
Power Rating	0.5W/Ta40°C
Recommended Current	<.1μA
Maximum Current	10mA
Maximum Resistance of wiper	500
Insulation resistance	10GΩ/500VDC
Withstand Voltage	1000VAC/1min
Tempurature Coefficient	50ppm/°C
Voltage Divider T.C.	10ppm/°C
Enviromental Specifications		Materials
Storage Temperature	-40 +105°C	Housing	Thermoplastic
Operating Temperature	-25°C +85°C	Rotor	Thermoplastic
Climate Type(German Standard)	25/085/56	Connector	3 pins stecker
Shock	50G
Vibration	10G

The WDA-720 angle transducer is specially designed for Printing machine and textile machinery.Built with conductive plastic resistance and multi-fingered wipers , WDA-720 provides a voltage feedback signal for rotational position with superb linearity and resolution.