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POTENTIOMETER ALTERNATIVES
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Side view left
back
Front view
standard
11. Beginning of resistance
12 grinders
13 Resistance end
Optional
10 Additional taps
Connection
Resistor elements as ring windings with wire winding on an anodized aluminum ring body can be implemented in any circuits, angles and resistance values.
Grinder limited by stops
Grinder rotating over 360° with dummy winding
Grinder rotating over 360° without blind winding (sawtooth pattern)
Any arrangement of short-circuit paths
Any arrangement of taps
Special windings with linear or sine/cosine characteristic curves
Special arrangements such as point 6
Special arrangements such as point 6
Two electrically isolated windings on one winding body, angle ≤ 175°
Circuit variants
Aluminum, anodized
Housing material
50.8 mm
Housing diameter
Synchro size 20
Design
6 mm
shaft diameter
ball bearings
shaft bearing
max. 360 rpm
Adjustment speed
no
grinder spinning freely
0.05 Ncm
torque
six times
Multiple versions
ball bearings
storage
Flat solder terminal / Faston connector
Connection
ring
Resistance element
max. 345°
Active angle
up to 20 kΩ
Resistance values
2%
Resistance tolerance
±0.2%
Linearity
3434 turns
resolution
1 W
Resilience
0.00 17 % / °C
Temperature coefficient
'-30 °C to +80 °C
Temperature range
Clamp fastening
fastening
5–200 Hz, 10 g
vibration
50 g, 6 ms
shock
1570Z80
Article master number:
typically 10–50 million cycles*
life
* The lifespan depends on the application and environmental conditions.
IP30
Protection class
Technical data
POTENTIOMETER
PW620-18
Precision wire-wound potentiometer
The PW620-18 precision potentiometer, size 20 synchro, features high-resolution wire winding. Resistance and operating angle are customizable. The resistive element is ring-shaped. Additional shorting paths and taps can be added upon request to meet specific requirements. The maximum operating angle is 360°.
High-resolution resistor element with ring winding
Short-circuit sections, additional taps and special windings available on request
Resistance value and active angle can be freely configured
Automation
Schiene
Medizin
Industrie
Logistik
Schiff
RECOMMENDED FOR THE FOLLOWING
AREAS OF APPLICATION
Synchro design
wire winding
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