*mydirectindustry

Catalogs
TWK-ELEKTRONIK GmbH
Rotary transducer VP12

Rotary transducer VP12

Product catalog summary

Overview: The Rotary Transducer VP12 is a subminiature potentiometer designed by TWK-ELEKTRONIK GmbH. It features a conductive plastic element with infinite resolution, making it suitable for large production runs due to its low cost and high durability.

Specifications:

Diameter: 12 mm
Life Expectancy: Up to 5 million cycles
Linearity Tolerance: 2%

Construction: The device is constructed with a plastic housing, stainless steel shaft, and a conductive plastic element with a precious metal wiper. It includes a central mounting thread M6 x 0.75 in brass and potted rear solder pins.

Electrical Data:

Resistance Values: 1, 5, 10 kΩ
Resistance Tolerance: ± 20%
Electrical Function Angle: 324° ± 5°
Independent Linearity: 2%
Max. Dissipation: 0.2 W at 55°C
Max. Wiper Current: 1 mA
Temperature Coefficient: ± 400 ppm
Insulation Resistance: > 1000 MΩ at 500 VDC
Dielectric Strength: 500 Veff for 1 min

Mechanical Data:

Mechanical Function Angle: 360° (no stops)
Torque Requirement: ≤ 20 cNcm
Operating Temperature Range: -55°C to +105°C
Mass: 5 g

Dimensions: The document provides detailed measurements in millimeters for the device's dimensions and connections.

Catalog excerpts

■ Conductive plastic potentiometer with infinite resolution ■ 12 mm diameter ■ Life expectancy up to 5 million cycles ■ Linearity tolerance 2% ■ Low cost item for large production runs ■ Mechanical function angle: ■ Torque requirement: ■ Operating temperature range: ■ Mass: Plastic housing - stainless steel shaft - conductive plastic element with precious metal wiper - central mounting thread M6 x 0.75 in brass - potted rear solder pins. Electrical data ■ Resistance values: ■ Resistance tolerance: ■ Electrical function angle: ■ Independent linearity: ■ Max. dissipation: ■ Max. wiper current: ■ Temperature coefficient: ■ Insulation resistance: ■ Dielectric strength: ■ Life expectancy: Dimensions in mm TWK-ELEKTRONIK GmbH Heinrichstrasse 85 [email protected] www.twk.de

Open the catalog to page 1

All TWK-ELEKTRONIK GmbH catalogs and technical brochures

*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.

Brand list