IT 600-S
H
IGH ACCURACY CURRENT TRANSDUCER
Basic specifications
Primary current I (max.)
Polarity
Output current (max.)
Overload capacity :
Normal operation
Basic function maintained
Fault
External Burden resistor - see fig. 1 :
Max.
Min.
Current transfer ratio
Linearity
Measuring/ratio stability :
Initial
v.s. temperature
v.s. time
Offset :
Initial
v.s. temperature
Output noise (RMS) :
DC .. 10 Hz
DC .. 10 kHz
DC .. 50 kHz
Feedback noise (RMS), DC .. 50 kHz
(measured on the primary current cable - one turn)
0 .. 600 A
Bipolar
0 .. 400 mA
100 %
110 %
500 % (0.1 s)
100
鈩?/div>
2.5
鈩?/div>
1500 : 1
< 1 ppm
< 2 ppm
< 0.3 ppm/擄C
< 1 ppm/month
4 碌A(chǔ)
0.1 碌A(chǔ)/擄C
< 0.02 碌A(chǔ)
< 1.2 碌A(chǔ)
< 4 碌A(chǔ)
< 10 碌V
(typ 5 碌V)
r > 70 mm
> 100 A/碌s
DC .. 100 kHz
5 kV AC (RMS)
10 .. 50擄C
max. power consumption 5 VA
鹵 15 V < 鹵 5 %
+ 15 V : 200 mA, - 15 V : 50 mA
+ compensation current
122 x 98 x 57 mm
hole for busbar or cable :
鈭?/div>
26 mm
Busbar free zone (from center)
di/dt accurately followed
Bandwidth (3 dB, small signal 0.5 %)
Test voltage (pin 4 - ground to a
鈭?/div>
25 busbar)
Operating temperature
Input power requirement
Mechanical dimensions
Weight
鈮?/div>
1 kg
All ppm figures refer to max. output current. Specifications are subject to change without notice.
We recommend that a shielded output cable and plug are used to ensure the maximum immunity
against electrostatic fields.
981014/3
LEM Components
w w w .lem.com
1
2
