DESCRIPTION

The 3500S-2-104L is a precision wirewound potentiometer designed for high-accuracy measurement and control applications. It features a 100 kO resistance value with ±3% tolerance, ±0.20% independent linearity, and an effective electrical angle of 3600° +10°/-0°, delivering exceptional precision across its full range. The potentiometer incorporates a bushing mount configuration with sealable design (IP 65 rating), low starting and running torque of 0.42 N-cm maximum, and mechanical specifications including 0.05 mm shaft runout and 1.0° maximum backlash for reliable operation. Environmental performance is robust, with operating temperature range from +1°C to +125°C, temperature coefficient of ±50 ppm/°C, and rated for 2,000,000 shaft revolutions with ±5% maximum resistance shift. This device is ideal for precision instrumentation, data acquisition systems, and industrial control applications where high linearity, repeatability, and environmental stability are critical requirements.