Specifications
Attribute | Value |
Series / Type | R25W / Single Turn Wire-Wound Potentiometer |
Electrical Angle | 270º |
Mechanical Angle | 285º (mechanical end stops) |
Bearing | Sleeve |
Resistance Value (ohms) |
50, 100, 200, 500, 1K, 2K, 5K, 10K, 20K (±10%) |
Linearity Tolerance | ±1.0% |
Resolution | Varies with resistance value, see pdf. |
Operating Temperature | -40ºC to +105ºC |
Power | 1.0 W |
Life Expectancy | >100,000 Turns |
Body Diameter | 25 mm |
Shaft Diameter | 6.35mm (1/4") |
Mounting | Threaded bushing (3/8-32) |
IP Rating | IP54 |
Main Features
* Precision wire-wound potentiometer
* 25mm eng. plastic housing diameter
* Precision linearity of 1%
* IP54
Customization
* Non standard (fractional) measuring stroke lengths
* Improved linearity
* Non standard resistance values
* Customer specified pre-wiring / connectorization
* IP65 option (see R25W-SRCWT Series)
Applications
* Industrial control applications
* Medical instruments
* Wire cutting machines
* Welding machines
* Test bench