iso685-D-B_D00177_05_M_XXEN/07.2017
60
Technical data
17. Technical data
17.1 Tabular data
Insulation coordination according to IEC 60664-1/IEC 60664-3
Definitions:
Measuring circuit (IC1).............................................................................................................................................(L1/+, L2, L3/-)
Supply circuit (IC2)...................................................................................................................................................................A1, A2
Output circuit 1 (IC3)...........................................................................................................................................................11, 12, 14
Output circuit 2 (IC4)...........................................................................................................................................................21, 22, 24
Control circuit (IC5).................................................................................................................................... (E, KE), (X1, ETH, X3, X4)
Rated voltage....................................................................................................................................................................................1000 V
Overvoltage category ............................................................................................................................................................................... III
Rated impulse voltage:
IC1 / (IC2-5) .................................................................................................................................................................................8 kV
IC2 / (IC3-5) .................................................................................................................................................................................4 kV
IC3 / (IC4-5) .................................................................................................................................................................................4 kV
IC4 / IC5 ........................................................................................................................................................................................4 kV
Rated insulation voltage:
IC1 / (IC2-5) .............................................................................................................................................................................1000 V
IC2 / (IC3-5) ...............................................................................................................................................................................250 V
IC3 / (IC4-5) ...............................................................................................................................................................................250 V
IC4 / IC5 ......................................................................................................................................................................................250 V
Pollution degree for accessible parts on the outside of the device housing (U
n
< 690 V).....................................................................3
Pollution degree for accessible parts on the outside of the device housing (U
n
>690 < 1000 V)........................................................2
Protective separation (reinforced insulation) between:
IC1 / (IC2-5) ....................................................................................................................................Overvoltage category III, 1000 V
IC2 / (IC3-5) ......................................................................................................................................Overvoltage category III, 300 V
IC3 / (IC4-5) .......................................................................................................................................Overvoltage categoryIII, 300 V
IC4 / IC5 .............................................................................................................................................Overvoltage category III, 300 V
Voltage test (routine test) according to IEC 61010-1:
IC2 / (IC3-5) ........................................................................................................................................................................ AC 2,2 kV
IC3 / (IC4-5) ........................................................................................................................................................................ AC 2,2 kV
IC4 / IC5 ............................................................................................................................................................................... AC 2,2 kV
Supply voltage
Supply via A1/+, A2/-:
Supply voltage range U
s
...............................................................................................................................................AC/DC 24…240 V
Tolerance of U
s
.....................................................................................................................................................................-30…+15 %
Maximum permissible input current of U
s
....................................................................................................................................650 mA
Frequency range of U
s
................................................................................................................................................. DC, 50…400 Hz
1)
Tolerance of the frequency range of U
s
.................................................................................................................................-5…+15 %
Power consumption, DC................................................................................................................................................................ ≤ 12 W
Power consumption, typically 50/60 Hz .......................................................................................................................... ≤ 12 W/21 VA
Power consumption, typically 400 Hz ............................................................................................................................. ≤ 12 W/45 VA
Supply via X1:
Supply voltage U
s
............................................................................................................................................................................DC 24 V
Tolerance of U
s
............................................................................................................................................................... DC -20…+25 %
IT system being monitored
Nominal system voltage range U
n
..................................................................................................................................... AC 0…690 V
.............................................................................................................................................................................................DC 0…1000 V
......................................................................................................................................................AC/DC 0…600 V (for UL applications)
Tolerance of U
n
.....................................................................................................................................................................AC/DC +15 %
Frequency range of U
n
.......................................................................................................................................................DC, 1…460 Hz
Max. AC voltage U
~
in the frequency range f
n
= 0.1…4 Hz.................................................................. U
~ max
= 50 V/Hz² *(1+ f
n
²)
Response values
Response value R
an1
(alarm 1) ...........................................................................................................................................1 kΩ…10 MΩ
Response value R
an2
(alarm 2) ...........................................................................................................................................1 kΩ…10 MΩ
Relative uncertainty (acc. to IEC 61557-8) ............................................................................profile dependent, ±15 %, at least ±1 kΩ
Hysteresis ......................................................................................................................................................................25 %, at least 1 kΩ
Time response
Response time t
an
at R
F
= 0.5 x R
an
(R
an
= 10 kΩ) and C
e
= 1 μF according to IEC 61557-8.................................................................
.................................................................................................................................................profile dependent, typ. 4 s (see diagrams)
Response time DC alarm at C
e
= 1 μF......................................................................................profile dependent, typ. 2 s (see diagram)
Start-up delay T
start-up
............................................................................................................................................................... 0…120 s
Measuring circuit
Measuring voltage U
m
.....................................................................................profile dependent, ±10 V, ±50 V (see profile overview)
Measuring current I
m
...................................................................................................................................................................≤ 403 μA
Internal resistance R
i
,Z
i
...............................................................................................................................................................≥ 124 kΩ
Permissible extraneous DC voltage U
fg
.......................................................................................................................................≤ 1200 V
Permissible system leakage capacitance C
e
........................................................................................... profile dependent, 0…1000 μF
Measuring ranges
Measuring range f
n
................................................................................................................................................................ 10…460 Hz
Tolerance measurement of f
n
.............................................................................................................................................±1 % ±0.1 Hz
Voltage range measurement of f
n
......................................................................................................................................AC 25…690 V
Measuring range U
n
...........................................................................................................................................................AC 25…690 V
...........................................................................................................................................................................................DC 25…1000 V
Voltage range measurement of U
n
..................................................................................................................................... AC/DC > 10 V
Tolerance measurement of U
n
.................................................................................................................................................±5 % ±5 V
Measuring range C
e
................................................................................................................................................................0…1000 μF
Tolerance measurement of C
e
...........................................................................................................................................±10 % ±10 μF
Frequency range measurement of C
e
..............................................................................................................................DC, 30…460 Hz
Min. insulation resistance measurement of C
e
..........................................depending on the profile and coupling mode, typ. > 10 kΩ
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