Electrical Characteristics
   Range of nominal resistance : ........................................................................10 W~2MW
   Resistance tolerance : ............................................................................................... 10%
   Terminal resistance : .................................................................................... £1%R or 2W
   Contact resistance variation : .................................................................. CRV£3% or 3W
  Environment Characteristics 
    Rated Power : ................................................. (315V max ) +70XC  0.5W , +125XC  0W
   Temperature range : ................................................................................... -55XC~+125XC
   TCR : ................................................................................................... 100,250ppm/XC
   Temperature variation : ...................................... -55XC, 39min, +125XC, 30min / 5 cycles
                                        .................................................... DR£2%R, D(Uab/Uac) £1%
   Vibration : .................................................................10~500Hz, 0.75mm, or 98m/s2,6h
  Physical Characteristics
  Total Mechanical Travel : ................................................................................ 30 2 turns
  Starting Torque  : .............................................................................................. £20mN.m
  Withstand Voltage : ...................................................101.3KPa 500Vac ; 8.5KPa 350Vac
  Insulation resistance : ....................................................................... Ri ³ 1GW ( 100Vac)
  Effective electrical travel : ................................................ ³ 70% of total mechanical travel
  Collision : ...................................................................... 390m/s2, 4000 cycles; DR£1%R
  Climate category : ....................................................................... DR£3%R,R1³100MW
  Electrical endurance at 70XC : ..................... 0.5W, 1000h; DR£10%R,CRV£3%R or 5W
  Steady damp-heat : .................................................................... DR£3%R, R1³100MW
  Mechanical Endurance : ................................................................. 200 cycles DR£10%R,
  Standard Packing : ..................................................................................... 50 Pcs per tube
  Stoping  Torque : ............................................................................................. £36mN.m
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