6181 BITECH | Alldatasheet
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BI Technologies Corporation
4200 Bonita Place, Fullerton, CA 92835 USA
Phone: 714 447 2345 Website: www.bitechnologies.com 7/8” D iam eter Single Turn Conductive Plastic Precision Potentiom eter / Position Sensor M odel 6180 series 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 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. M ODEL STYLES AVAILABLE M ECHANICAL ELECTRICAL 1 1 Specifications subject to change without notice. 2 Linearity is measured between 1% and 99% of input voltage. 3 Special TCR available to ±100 ppm/°C.
4 Measured with 10 VDC CW to CCW and slider at 50% of electrical travel
Resistance Range 1K to 100K Ohms Standard Resistance Tolerance ±10% Minimum Practical Resistance Tolerance ±5% Independent Linearity 2 ±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° nominal (300° with stop feature) Electrical Continuity Travel 350° nominal (320° with stop feature) End Voltage maximum 0.5% of input voltage Resolution essentially infinite Temperature Coefficient of Resistance 3 -400 ppm/°C typical Temperature Coefficient of Output Voltage 4 ±10 ppm/°C typical February 24, 2015 Model 6180 page 1 of 3 RoH S 2 com pliant Pb
BI Technologies Corporation Phone: 714 447 2345 Website: www.bitechnologies.com 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% ΔR Shock 6 ms Saw-tooth, 100 G’s, 0.1 ms maximum discontinuity Vibration 10 G’s, 10 to 500 Hz, maximum 2% ΔR, 0.1 ms maximum discontinuity Moisture Resistance five 24 hour cycles, maximum 25% ΔR High Temperature Exposure 1,000 hours at 125°C, maximum 0.5% ΔVR Rotational Life 5 million shaft revolutions (no sideload, 6188 up to 8 oz sideload) Rotational Load Life 5 million shaft revolutions, maximum 10% ΔR Ingress Protection Rating (IP Code) IP50, IP66 available as option (feature code ES) ENVIRONM ENTAL (M IL-PRF-39023) ORDERING INFORM ATION Model Series Resistance Prefix Resistance Value Optional Feature Code (see table) Optional Non-standard Tolerance 6187 R 10K T5 L1.0 xx FEATURE CODES M odel 6180 Center Tap CT Linearity Tape LT Shaft Lock 6187 only SL Stop ST Seal (IP66) 6184, 6187, or 6188 only ES February 24, 2015 Model 6180 page 2 of 3 Linearity (CCW) (S) (CW) CIRCUIT DIAGRAM STANDARD RESISTANCE VALUES 1K 2K 5K 10K 20K 50K When multiple feature codes are used the P/N shall be in the same sequence as listed in this table (top to bottom).
BI Technologies Corporation Phone: 714 447 2345 Website: www.bitechnologies.com M odel 6180 OUTLINE DRAW ING February 24, 2015 Model 6180 page 3 of 3 Model 6181 Models 6184, 6186, and 6187 Dimensions in mm