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제조사	Schneider Electric
제조사품명	XB4BD912R47K
간략설명	Schneider Electric 47kΩ Rotary Potentiometer 1-Gang Panel Mount, XB4BD912R47K

■ 제품사양

Potentiometer
타입 = Rotary Maximum Resistance = 47kΩ Number of Gangs = 1 Power Rating = 1W Electrical Taper = Linear Element Material = Cermet
장착형태 = Panel Mount Termination Style = Faston, Plug In Connector, Screw Shaft Length = 30.2mm Shaft Diameter = 6 mm Actuator
타입 = Knurled Shaft Schneider Electric Potentiometer - Harmony XB4 Range. Providing linear mode precision in a familiar package size that fits the Harmony XB4 range of products are Schneider Electrics Range of panel mount potentiometers. The Harmony XB4 range of potentiometers is a type of variable resistor that enables users to regulate and change current flowing through a circuit. Features ; Benefits. ;ul> ;li>Commonly referred to as "pots" or "potmeters" ;/li> ;li>Screw terminals ;/li> ;li>22mm panel cut-out ;/li> ;li>The bezels are comprised of chromium-plated metal ;/li> ;li>Featuring an IP rating of IP66 - this means that each potentiometer within this range is totally dust-tight, no dust can get into the electronics or the shaft this IP rating also means that the item has protection against direct high-pressure jets ;/li> ;li>Compatible with a Ø 6mm shaft ;/li> ;li>Complete and ready to use ;/li> ;li>Mechanically durable for up to 50000 cycles ;/li> ;li>Each potentiometer features a knurled knob with white markings ;/li> ;li>Standards - EN/IEC 60947-1, UL 508 and CSA C22.2 No 14 ;/li> ;li>Comprised of cermet ;/li> ;/ul>. How do Potentiometers work?. A potentiometer works through the two terminals that they feature, they are fixed to a resistive element or what we may refer to as a track. A third terminal is connected to the wiper, which is a sliding contact. As the wiper moves along the track, the resistance changes and the current that is flowing through the circuit changes.