TT ELECTRONICS 6187R2KL1.0

Precision Potentiometer / Position Sensor Features:  Lead-free  RoHS 2 compliant  7/8” diameter  Single turn  Conductive plastic Applications:  Pedal position  Joystick controls  Valve control  Wind vane  Panel control  Test and measurement  Medical equipment  Angular position Model Styles Available 6181 1/8” shaft, 1/4” bushing 6184 6 mm shaft, 3/8” bushing 6186 1/8” shaft, 3/8” bushing 6187 1/4” shaft, 3/8” bushing 6188 for side load applications 1/4” shaft, 3/8” bronze bushing General Note BI Technologies TT Electronics reserves the right to make changes in product specification without 4200 Bonita Place, Fullerton, CA 92835 |Ph: +1 714 447 2300 notice or liability. All information is subject to TT Electronics’ own data and is www.bitechnologies.com | www.ttelectronics.com considered accurate at time of going to print. Issue B 02/2015 Page 1 © TT electronics plc Precision Potentiometer / Position Sensor Electrical Resistance range 1K to 100K Ohms Standard resistance tolerance ±10% Minimum practical resistance tolerance ±5% Independent linearity ±1% Minimum practical independent linearity ±0.5% Input voltage 400 VDC maximum, not to exceed power rating Power rating 1.0 Watt at 70°C, derating to 0 at 125°C Dielectric strength 750 V rms Insulation resistance 1,000 Megohms minimum Output smoothness 0.1% maximum Actual electrical travel 340°C nominal (300° with stop feature) Electrical continuity travel 350°C nominal (320°C with stop feature) End voltage Maximum 0.5% of input voltage Resolution Essentially infinite Temperature coefficient of resistance -400 ppm/°C typical Temperature coefficient of output voltage ±10 ppm/°C typical Mechanical Total mechanical travel 360° continuous (320° ±3° with stop feature) Number of gangs 1 maximum Weight 0.53 oz. nominal (single gang) Backlash 1° maximum Static stop strength 40 oz.-in. Panel nut tightening torque 25 lb.-in. maximum Start/run torque 1.0 oz.-in. General Note BI Technologies TT Electronics reserves the right to make changes in product specification without 4200 Bonita Place, Fullerton, CA 92835 |Ph: +1 714 447 2300 notice or liability. All information is subject to TT Electronics’ own data and is www.bitechnologies.com | www.ttelectronics.com considered accurate at time of going to print. Issue B 02/2015 Page 2 © TT electronics plc Precision Potentiometer / Position Sensor Environmental (MIL-PRF-39023) Operating temperature range -40°C to +125°C dynamic, -65°C to +125°C static Temperature cycling 5 cycles, -65°C to +125°C, maximum 10% ∆R Shock 6 ms Saw-tooth, 100 G’s, 0.1 ms maximum discontinuity Vibration 10 G’s, 10 to 500 Hz, maximum 2% ∆R, 0.1 ms maximum discontinuity Moisture resistance Five 24 hour cycles, maximum 25% ∆R High temperature exposure 1,000 hours at 125°C, maximum 0.5% ∆V R Rotational life 5 million shaft revolutions (no sideload, 6188 up to 8 oz. sideload) Rotational load life 5 million shaft revolutions, maximum 10% ∆R Ingress protection rating (IP code) IP50, IP66 available as option (feature code ES) Ordering Information Feature Codes Center tap CT Linearity tape LT Shaft lock, 6187 only SL Stop ST Seal (IP66) 6184, 6187, or 6188 only ES When multiple feature codes are used, the P/N shall be in the same sequence as listed in this table (top to bottom). General Note BI Technologies TT Electronics reserves the right to make changes in product specification without 4200 Bonita Place, Fullerton, CA 92835 |Ph: +1 714 447 2300 notice or liability. All information is subject to TT Electronics’ own data and is www.bitechnologies.com | www.ttelectronics.com considered accurate at time of going to print. Issue B 02/2015 Page 3 © TT electronics plc Precision Potentiometer / Position Sensor Circuit Diagram Standard Resistance Values Outline Drawing General Note BI Technologies TT Electronics reserves the right to make changes in product specification without 4200 Bonita Place, Fullerton, CA 92835 |Ph: +1 714 447 2300 notice or liability. All information is subject to TT Electronics’ own data and is www.bitechnologies.com | www.ttelectronics.com considered accurate at time of going to print. Issue B 02/2015 Page 4 © TT electronics plc