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A range of WireWound potentiometers from 1 watt to 7.5 watts.
Items can be modified to specific customer specifications and supplied against many NATO stock numbers.
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Spectrum’s Rotary Precision Position Sensors offer high reliability and the longest life (l00 million cycles min.) in the industry. Our rotary sensor products feature a co-molded conductive plastic element for a hard smooth surface and greater long-term reliability. Rotary position sensors are available with various non-linear tapers, taps, multi-sections, electrical angles and special total resistance and Spectrum will customize any of these sensors for specific applications.
Features
• Smaller Size (as small as 1/2” diameter sizes)
• Special Linearities Option (±0.5% std.)
• Mechanical Stops available
• Excellent Resolution
• Best Output Smoothness (0.1% max.)
• Servo & Bushing mount housings in 0.500”, 0.625”, 0.875”, 1.062”, & 1.437” diameter sizes
• Shock & vibration per MIL-R-39023
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Rotary resistors are available for power ratings of up to 500 Watts. Several resistors can be connected in parallel to achieve higher power ratings, if required.
A number of options are available, including motor drives, cam-operated micro-switches, stepped windings and extended drive shafts.
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Potentiometer wire round
Singleturn - PD84
Round housing without bushing / with scale
Shaft flush to the edge of the bushing
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NAI offers resolver-based Potentiometers for the packaging, material handling, and automated manufacturing industries. Their rugged designs provide highly-accurate shaft position outputs in voltage or current format. This results in simplified machine set-up, reduced overall costs, extended product life, and a very high level of application flexibility.
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Geard potentiometers are well known for their robust analog technology. Measured values are recorded absolutely, which means there is no need for referencing.
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IGP Series
Using this potentiometer a maximum angular rotation of 3800° can be converted into a voltage proportional to the angle of rotation, through the medium of a conductive-plastic potentiometer.
This special "heavy-duty" version is designed to measure angular or linear displacement under the most difficult of enviromentat conditions. Simply yet robustly built, these units are suitable for use in all manner of industrial applications and engineering industry.
The cast housing is watertight. The single stage gearing is exceptionally backlash-free. Heavy-duty bearings allow for high axial loading on the shaft; gearwheels or even chain drives may be used directly drive the shaft.
Sealing is achieved through the use of a stepped bush whilst electrical connections are made via plug and socket mounted on the side of the unit.
Special features
- reduction gearing 3:1, 5:1, 10:1
- good linearity 0.1 % (standard)
- long life typically 100 x 106 movements
- mechanical rotation
- robust construction with 10 mm shaft
- Protection class IP 65
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Geard potentiometers are well known for their robust analog technology. Measured values are recorded absolutely, which means there is no need for referencing.
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IGP Series
Using this potentiometer a maximum angular rotation of 3800° can be converted into a voltage proportional to the angle of rotation, through the medium of a conductive-plastic potentiometer.
This special "heavy-duty" version is designed to measure angular or linear displacement under the most difficult of enviromentat conditions. Simply yet robustly built, these units are suitable for use in all manner of industrial applications and engineering industry.
The cast housing is watertight. The single stage gearing is exceptionally backlash-free. Heavy-duty bearings allow for high axial loading on the shaft; gearwheels or even chain drives may be used directly drive the shaft.
Sealing is achieved through the use of a stepped bush whilst electrical connections are made via plug and socket mounted on the side of the unit.
Special features
- reduction gearing 3:1, 5:1, 10:1
- good linearity 0.1 % (standard)
- long life typically 100 x 106 movements
- mechanical rotation
- robust construction with 10 mm shaft
- Protection class IP 65
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Rotary sensors for economical and precise measuring of rotating motion - potentiometric or contactless.
As low-torque or as robust versions with most different signal outputs for differentiated functions.
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