6911 Series 1-1/16 In. Dia. POTENTIOMETER ELEMENT ROTOR/WIPER KIT BLACK RED WHITE 1/8 In. TYP. STRIP 6.0 NOMINAL LEADWIRES +.002 - .003 ELEMENT I.D. .045 .005 45° MAX. TYPICAL .186 .075 REF. R.395 MAX. ROTOR ARC .888 .002 ELEMENT O.D. +.004 - .000 INSULATOR I.D. .124 .075 .005 STANDARD PRODUCT OFFERING MS PART NUMBER .200 REF. RESISTANCE 6911-1000-030 1KΩ ±10% 6911-1002-030 5KΩ ±10% 6911-1003-030 10KΩ ±10% STANDARD MODEL ELECTRICAL CHARACTERISTICS RESISTANCE, 6911-1000-030: 6911-1002-030: 6911-1003-030: ACTIVE ELECTRICAL ANGLE: ELECTRICAL CONTINUITY ANGLE: INDEPENDENT LINEARITY: END VOLTAGE: VOLTAGE RESOLUTION: OUTPUT SMOOTHNESS: RESISTANCE TEMP. COEFFICIENT: POWER RATING @ 70°C: WIPER CONTACT CURRENT: ELEMENT ONLY P/N 6911-1000-070 ELEMENT ONLY P/N 6911-1002-070 ELEMENT ONLY P/N 6911-1003-070 STANDARD MODEL MECHANICAL CHARACTERISTICS 1kΩ ±10% 5kΩ ±10% 10kΩ ±10% 340° 344° MIN. ±0.5% 0.5% MAX. VIRTUALLY INFINITE 0.1% MAX. 400PPM/°C MAX. 1.25 WATT MAX. 10 MilliAmps MAX. MECHANICAL ROTATION: TOTAL WEIGHT (ELEMENT ONLY): WIRE LEAD LENGTH: ELEMENT OUTER DIAMETER: ELEMENT INNER DIAMETER: ROTOR OPERATING RADIUS: STANDARD ROTOR PART No: INSULATOR INSIDE DIAMETER: INSULATOR LENGTH: STANDARD INSULATOR PART No: STANDARD MATERIALS OF CONSTRUCTION RESISTANCE ELEMENT: GRIP-RING ROTOR: INSULATOR: ELECTRICAL CONTACTS: SCHEMATIC DIAGRAM RED BLACK WHITE CONTINUOUS 1.25 Gm. MAX. 6.0 Inches NOMINAL 0.888±.005 Inch 0.186+.002/-.005 Inch 0.395 MAX. 6911-0000-060 0.127±.002 Inch 0.200+.000/-.005 7040-0005-015 LEADWIRES: CO-MOLDED CONDUCTIVE PLASTIC HEAT-TREATED BERYLLIUM COPPER HIGH-TEMP. MOLDED PLASTIC MULTI-FINGER PRECIOUS METAL DIRECTLY WELDED TO ROTOR #30 AWG TYPE ET STRANDED WIRE TEFLON INSULATED (250V) CW VIEWED FROM ELEMENT FRONT FACE STANDARD ENVIRONMENTAL CHARACTERISTICS OPERATING TEMP. RANGE: ROTATIONAL OPERATING LIFE: Position Sensor Products precisionsensors.meas-spec.com -65°C To +125°C 100 x 106 REVOLUTIONS MIN. 424 Crown Point Circle, Grass Valley, CA 95945 Ph: 530.273.4608 Fax: 530.273.0769 8-7-13 www.meas-spec.com 6911 Series 1-1/16 In. Dia. POTENTIOMETER ELEMENT ROTOR/WIPER KIT ADJUSTABLE BeCu GRIP-RING ROTOR #30 AWG COLOR CODED LEADWIRES INSULATOR FOR 1/8 In. Dia. SHAFT WELDED MULTI-FINGER PRECIOUS METAL CONTACTS CO-MOLDED CONDUCTIVE PLASTIC RESISTANCE ELEMENT STANDARD ELECTRICAL CHARACTERISTICS RESISTANCES (±10%): ACTIVE ELECTRICAL ANGLE: ELECTRICAL CONTINUITY ANGLE: INDEPENDENT LINEARITY: END VOLTAGE: VOLTAGE RESOLUTION: OUTPUT SMOOTHNESS: RESISTANCE TEMP. COEFFICIENT: POWER RATING @ 70°C: WIPER CONTACT CURRENT: 1KΩ, 5KΩ, and 10kΩ 340° 344° MIN. ±0.5% 0.5% MAX. VIRTUALLY INFINITE 0.1% MAX. 400PPM/°C MAX. 1.25 WATT MAX. 10 MilliAmps MAX. STANDARD MECHANICAL CHARACTERISTICS MECHANICAL ROTATION: TOTAL WEIGHT (ELEMENT): WIRE LEAD LENGTH: ELEMENT OUTER DIAMETER: ELEMENT INNER DIAMETER: ROTOR OPERATING RADIUS: INSULATOR INSIDE DIAMETER: CONTINUOUS 1.25 Gm. MAX. 6.0 Inches NOMINAL 0.888±.005 Inch 0.186+.002/-.005 Inch 0.395 MAX. 0.127±.002 Inch STANDARD ENVIRONMENTAL CHARACTERISTICS OPERATING TEMP. RANGE: ROTATIONAL OPERATING LIFE: -65°C To +125°C 6 100 x 10 REVOLUTIONS MIN. STANDARD MATERIALS OF CONSTRUCTION RESISTANCE ELEMENT: GRIP-RING ROTOR: INSULATOR: ELECTRICAL CONTACTS: LEADWIRES: Position Sensor Products precisionsensors.meas-spec.com AVAILABLE OPTIONS CUSTOM RESISTANCE VALUES (500Ω TO 50kΩ) AND TOLERANCES AS LOW AS ±5% SPECIAL LINEARITIES AS LOW AS 0.2%, ABSOLUTE (INDEXED) OR INDEPENDENT OVER SPECIFIED REGIONS. ADDITIONAL TAPS, CURRENT OR VOLTAGE SPECIAL ELECTRICAL ANGLES UP TO 350° MAX. SPECIAL WIRE LEADS OR CABLES SPECIAL TERMINATIONS OR CONNECTORS SPECIAL TRANSFER FUNCTIONS: NON-LINEAR OUTPUTS LOAD COMPENSATION TRIG, LOG, AND EXPONENTIAL OUTPUTS SPECIAL ELEMENT DIMENSIONS OR FEATURES SUCH AS LOCATING NOTCHES, SCRIBE MARKS, CUSTOM SUBSTRATE SHAPES. CUSTOM ROTOR OR INSULATOR DIMENSIONS AND FEATURES. CUSTOM MARKING, IDENTIFICATION OR LOGO. SPECIAL ENVIRONMENTAL CAPABILITES SUCH AS HIGH SHOCK AND VIBRATION. CO-MOLDED CONDUCTIVE PLASTIC HEAT-TREATED BERYLLIUM COPPER HIGH-TEMP. MOLDED PLASTIC MULTI-FINGER PRECIOUS METAL DIRECTLY WELDED TO ROTOR #30 AWG TYPE ET STRANDED WIRE TEFLON INSULATED (250V) 424 Crown Point Circle, Grass Valley, CA 95945 Ph: 530.273.4608 Fax: 530.273.0769 8-7-13 www.meas-spec.com