Multiturn-Wirewound Potentiometer AC

Versatile multiturn potentiometer for industrial applications

The AC series combines a rugged design with high stability and functionality. With a Ø20 mm plastic housing and up to 10 turns, it offers a reliable solution for control and measurement tasks.

The seamlessly moulded housing and the centring collar enable exact positioning and mounting, while two sleeve bearings ensure stability and a long service life. In addition, the inch thread increases compatibility in international applications.

The available options such as slipping clutch, 3-turn version, rear shaft or limit switch extend the versatility of the series. Limit switches can be configured in the types CW+CCW, CCW or CW and are active within the electrically effective angle of rotation (360° × n).

Options:

• Multiturn: Available in 5, 10 (3 turns on request)
• Limit switch: Optionally available for additional control functions
• Slipping clutch: Available on request
• Rear shaft: Additional mechanical connection options
• Linearity: ±0.20 % (option: ±0.10 % for ≥ 5 kOhm at 10 turns)
• Resistance values: 0.1 kOhm to 150 kOhm
• Resistance tolerance: ±3 % (option: ±1 %)
• Shaft sealing: For applications with increased protection requirements (IP65)
• Centre tap: Enables voltage or current tapping at a defined point on the resistor track and extends the functionality, e.g. as a voltage divider
• Screwdriver slot: For manual adjustment
• Shaft adaptations: Various geometries and lengths available