transtronic abb control 10, rue ampre 69680 chassieu ES100 description and general characteristics proted electronic circuit self extinguishing plastic case weight ( g ) : 5 0 operating temperature ( c) : - 5 + 70? storage temperature ( c) : - 25 + 85 direction of the current - a primary current in the direction of arrow gives a positive output current on the terminal m . protections : - against short and open circuit of the output instructions for use and mounting according to our technocal catalgue issued 20.10.92 modif n 4 o f : 04.10.93 code : patented model electronic measuring transformer for d.c., a.c., and pulsating currents with a high isolation level between primary and seconda ry circuits. http://
the characteristics detailed in this leaflet are subjected to change without prior notice * electrical characteristics - nominal current i pn (a eff.) : 100 - supply voltage ( v ) : +/- 12 to +/- 20 (+/- 5%) - measuring range (adc) : 0 to +/- 150 r m max. ( w ) : 30 with v a = +/- 12 v r m max ( w ) : 85 with v a = +/- 20 v - overload ( a ) : 300 - 1 ms - turn ratio n p /n s : 1/1000 - secondary current i sn at i pn (ma) : 1 0 0 : - accuracy at i pn ( from - 5 to + 70 c) (%) : +/- 1 - includind : residual current i so (ma) : +/- 0,4 linearity better than : 1 0 -3 with thermal drift i sn (/ c) : < 10 -4 - delay time (ms) : < 1 - di/dt (a/ms) : ?>50 - bandwidth at 1 db (khz) : 0 a t > 1 0 0 - current drain unload current i ao (inload i ao + i s ) (ma) : 6 a t u a +/- 12 v (ma) : 1 1 a t u a +/- 20 v - internal secondary resistance at + 70 c( w ): 3 0 - dielectric strength p /s (kv eff.50 hz/1mn) : 3 - measuring resistor minimum value at +/- 12 v ( w ) : 0 at maximum of the at +/- 15 v ( w ) : 10 operating temperature at +/- 20 v ( w ) : 40 (1) use under one way current 24 v - r m minimum ( w ) : 70 (2) maximum temperature of the primary lead in contact with the sensor : 100 c 10, rue ampre 69685 chassieu cedex france tlephone : 72.22.17.22 tlcopie : 72.22.1732 tlex : 305428f notes :
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