Siemens 7KG6106, Руководство по эксплуатации

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SIMEAS-T - Transducer with auxiliary power
10
6 Technical specifications
General input transducer
Only for connecting to alternating voltage systems!
Maximum voltage to earth 500 V ~
Power consumption of the measuring circuit approx. 0.06 VA
Permissible modulation range 1.2 I
EN
or 1.2 U
EN
Rated frequency f
EN
50 Hz, 60 Hz
Frequency range f
E
45 Hz to 65 Hz
Curve form Sine, square, triangle, phase control
Crest factor i/I
eff
≤ 2, but I ≤ 2.1 I
EN
T/U
EN
I ≤ 2, but ≤ 2.1 I
EN
Input transducer
Alternating current
Standard rated currents I
EN
See ordering table
Measuring range in rated value I
EN
0 to I
EN
Continuous overload capacity 2 I
EN
Surge overload capacity
for I
EN
= 1 A; 1.2 A; 1.5 A; 2 A; 2.4 A; 2.5 A
for I
EN
= 5 A; 6 A; 7.5 A; 10 A
100 A for 1s
200 A for 1s
Input transducer
Alternating voltage
Standard voltage U
EN
See ordering table
Special rated voltage U
EN
in the range from 40 to 500 V
Measuring range rated value U
EN
0 to U
EN
0 to 0.9 to 1.1 U
EN
0 to 0.85 to 1.15 U
EN
0 to 0.8 to 1.2 U
EN
Continuous overload capacity 1.5x U
EN
but max. 600 V
Surge overload capacity ≤ 2x U
EN
(5 surges 1s, in intervals of 5s)
Output
Output signal bipolar, short-circuit proof and resistant to no-load operation, optionally load-
independent direct current or load-independent direct voltage
Standard rated current I
AN
2.5 mA; 5 mA; 10 mA; 20 mA
Special rated current I
AN
in the range from 1 to 20 mA
Rated modulation range 0 to I
AN
or 4-20 mA
Permissible modulation range 0 to 1.2 I
AN
max. possible modulation at R
B
15 V/I
AN
and U
H
=
80% U
HN
0 to 1.05 I
AN
Zero offset In the range from 0 to I
AN
No-load voltage U
AL
≤ 30 V
Rated load R
BIN
7.5 V/I
AN
Operating load R
B
0 to 15 V/I
AN
Standard rated voltage U
AN
1 V, 10 V
Rated modulation range 0 to U
AN
Permissible modulation range 0 to 1.2 U
AN
Zero offset In the range from 0 to U
AN
Short-circuit current ≤ 20 mA
Rated load R
BUN
U
AN
/1 mA
Load current I
B
≤ 2 mA
Residual ripple I
SS
/U
SS
≤ 0.5% SS of I
AN
or U
AN
Setting time t
gg
≤ 350 ms