电位器 位移传感器(电子尺)等电位器专业生产及销售 -上海海智贸易有限公司
旋转式电位器R162S3-10 旋转式电位器R162S3-10尺寸图
旋转式电位器R162S3-20 旋转式电位器R162S3-20尺寸图
  ELECTRICAL SPECIFICATIONS        
  TOTAL RESISTANCE&TOLERANCE.................................   5k-2M±20%(MORE THAN 1M±30%)
  RAEED WATTAGE.................................................................   OTHER THAN B CURVE 0.125 W
B CURVE 0.06 W
  RATED VOLTAGE..................................................................   OTHER THAN B CURVE 200 V
B CURVE 150 V
  RESIDUAL RESISTANCE....................................................   BETWEEN TERMINAL 1/2     10Ω
2/3     10Ω
MAX
  INAULATON RESISTANCE..................................................   MORE THAN 100MΩ AT500 VDC
  DIELECTRIC...........................................................................   FOR 1 MINUTE OR MORE AT 500 VDC
  TRACKING ERROR...............................................................   -40-0dB<= 3dB
  SWITCH RATING...................................................................   MORE THAN 500V AC 1A
  R160,R162 SWITCH RATING.............................................   MORE THAN 1500V AC 1A
  MECHANICAL SPECIFICATION        
  TOTAL ROTATION ANGLE...................................................   300±5°
  BUSHING NUT TIGHTING STRENGTH............................   MORE THAN 7kg
  SHAFT STOP STRENGTH...................................................   MORE THAN 7kg
  OPERATING TORQUE FORCE...........................................   20-200 g-cm
  SHAFT STOP STRENGTH...................................................   MORE THAN 6kgf.-cm/min
  TERMINAL STRENGTH........................................................   MORE THAN 500g-cm/10±SEC SOLDING
HEAT 300±5°/3SEC 200g-cm/10±1SEC
RESIST CHANGE WITH±2%
  ROTATION/SLIDING LIFE....................................................   MORE THAN 15000 CYCLES
  SWITCH LIFE..........................................................................   MORE THAN 10000 CYCLES
  CLICK POSITION...................................................................   center or 11 .41 positions
  CLICK TOTQUE.....................................................................   100~400 gf.cm

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