Patent No. 201220122533.3
R Series contactless Digitized Potentiometer
R22
Standard Dimension:
There still have R18 and R36 type for your reference.

rotary potentiometer hall encoder magnetic encoder
l General Specifications
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Mechanical Travel
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360°(Endless)
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Life Expectancy
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Infinity(in theory)
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Operating Temperature Range
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-30°C~+80°C
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Mass
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About 25g
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Deposited Temperature Range
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-30°C~+80°C
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Housing
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Aluminium, anodization in surface
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Protection Degree
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IP65
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Shaft
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Stainless Steel
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Starting Torque
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<1mN·m
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Bearing
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2 precision ball bearings
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l Electrical Specifications
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Effective Electrical Angle
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360°
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Independent Linearity Tolerance
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0.3%
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Resolution Ratio
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4096bits(12bits)
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Update Rate
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0.6ms/0.2ms(high speed)
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Supply Voltage
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5V±10%
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15~30V
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12~24V
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15~30V
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Signal Output
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0~5V(ratio)
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0~10V
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0~5V
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4~20mA
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Supply Current(MAX)
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<16mA
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<25mA
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<25mA
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<35mA
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End Voltage
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<1%·VCC
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<50mV
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<50mV
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<0.05mA
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Output Load Resistance
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>10KΩ
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>10KΩ
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>10KΩ
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<600Ω
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EMS
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10V/m(80MHz~1GHz, 1KHz 80% Up and down). EN61000-4-3:2006+A1:2010
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ESD
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Tangency discharge±8KV, Air Discharge±15KV.EN61000-4-2:2009
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l Special Specifications Available
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Electrical
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Special Electrical Angle
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Available for any special electrical angel in 20°~360°. High level, low level or variable level could be chosen at non-effective angle
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Special Output Range
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The standard output is 0~100%; Available for any range of output at 10%~90% etc.
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Multipoint Programming
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Available to set 3~6 rising or horizontal segment according to customers’ requirement.
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Signal Output Direction
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Available for clockwise and anti-clockwise output.
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2-Channel Output
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Available for 2-Channel output. Including parallel output, or cross output or phasic output.
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Mechanical
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Special Shaft
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Available for special shaft length, special shaft diameter and special matching on the shaft.
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Special Torque
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Available for light torque(starting torque less than 0.5 m N·m)
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Protection Degrees
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Protection Degree: Available for IP67 or higher.
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Angle Measurment Magnetic Hall Encoders Rotary Digital Potentiometer Contactless |
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