Schneider Electric XB4BD912R100K Complete potentiometer, Harmony XB4, metal, 22mm, 100K. This Harmony XB4 potentiometer has a resistance of 100kΩ. It has a metal bezel. This potentiometer provides an external interface for controlling key parameters of automation components like drives and inverters. It is easily installed into standard 22mm diameter cut-outs and connected with simple screw-clamp connections. It is impact resistant, dust resistant, water resistant and vibration resistant thanks to its IP66 IP69 IP69K, making it ideal for operation in harsh environments. It is ideal for analog control (like speed control of motor) via the voltage or resistor input of variable speed drives. Official Schneider characteristics include Range of product: Harmony XB4; Product or component type: Potentiometer; Device short name: XB4; Head type: Standard; Device presentation: Complete product; Bezel material: Chromium plated metal; Mounting diameter: 22.5 mm; Product compatibility: Ø 6 mm shaft. Harmony XB4 devices use a chromium-plated metal bezel and are designed for robust panel operation where clear manual control, indication or machine safety interfaces are required.