PK620-16
Precision potentiometer with conductive plastic resistive element
The PK620 series precision potentiometer features a high-resolution resistive element made of conductive plastic. Due to its compact design, the sensor is primarily used in automation and the marine industry.
Compact design in synchro size 20
Resistance element made of high-resolution conductive plastic
Angle measurement up to max. 355°
Technical
Characteristics
Resistive element:
Conductive plastic
Diameter:
50.8 mm
Active angle:
max. 355°
Multiple-gang configuration:
Sixfold
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Mechanics
Design
Synchro size 20
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Housing material
Anodized aluminium
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Diameter
50.8 mm
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IP rating
IP30
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Shaft diameter
6 mm
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Bearings
Sintered bearings
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Torque
0.05 Ncm
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Active angle
max. 355°
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Adjustment speed
max. 1000 rpm.
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Multiple-gang configuration
Sixfold
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Continuous wiper rotation
no
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Electrical system
Resistive element
Conductive plastic
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Resistance values
up to 10 kΩ
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Resistance tolerance
±10 %
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Linearity
±1.5% / ±0.1% (on request)
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Resolution
virtually infinite
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Power rating
2 W
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Temperature coefficient
0,02 % / °C
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Environment & connection
Temperature range
-30 °C to +80 °C
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Connection
Faston connector / solder terminal
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Mounting
Clamp mounting
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Vibration
5–200 Hz, 10 g
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Shock
50 g, 6 ms
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Service life
typically 10–50 million cycles*
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MASTER ARTICLE NO.
1575Z12
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Circuit diagram
Conductive plastic resistive elements, printed on a glass-fibre-reinforced substrate. The maximum active angle is 355°. Smaller angles, taps and shorted sections are available on request.
Wiper limited by stops
Wiper with continuous rotation over 360°
Freely configurable arrangement of shorted sections
Freely configurable arrangement of taps
Sin/cos characteristic curve
Two electrically isolated windings on one winding body, angle ≤ 175°
Connection diagram
Standard
11 Resistance start
12 Wiper
13 Resistance end
Optional
10 Additional tap
Data sheet EN
Data sheet | PDF | EN
Data sheet DE
Data sheet | PDF | DE
Product overview Potentiometers
Brochure | PDF | DE
Product Overview Potentiometers
Brochure | PDF | EN
recommended
Application areas
Marine
Industry
Logistics
Rail
Cable pull mechanisms
Sensor integration & signal technology
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Sensor mount with coupling
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Details Anzeigen
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Cable pull mechanisms
Sensor integration & signal technology
The options listed here represent only a selection of the many configuration possibilities. FSG has been developing customized sensor solutions for a wide variety of applications for decades. If you have a specific requirement or cannot find the desired option, please contact us – together we will develop the optimal solution for your application.
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