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 ) +70°C  0.5W , +125°C  0W

Temperature range : ................................................................................... -55°C~+125°C

TCR : ................................................................................................... ±100,±250ppm/°C

Temperature variation : ...................................... -55°C, 39min, +125°C, 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 70°C : ..................... 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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