MR TAPCON 230 Manual página 49

Voltage measurement TAPCON® 230 AVT
Measuring range (switchable)
Nominal voltage U
N
Accuracy
Measurement category
(IEC 61010-2-30)
Continuous overvoltage
Surge test voltage
Current measurement
Frequency
Nominal current I
N
Accuracy
Load resistance
Overload capability continuous
Overload capacity short-term
Surge test voltage
Interface
Table 12: Connection UI:X7
8.6 Central processing unit
Processor
RAM
NVRAM (SRAM with battery
backup)
Application memory
Digital relay outputs
Nominal voltage
Max. continuous current
Max. switching capacity
Rated impulse voltage
132...280 V AC
230 V AC
< ±0.3% x U in the operating temperature range
N
CAT III at an altitude of 2,000 m
CAT II at an altitude of 3,000 m
550 V AC
5 kV, 1.2 µs / 50 µs (IEC 60255-27)
45...65 Hz
1 A or 5 A (switchable)
< ±0.5% x I in the operating temperature range
N
< 0.1 VA
12.5 A
500 A / 1 s
5 kV, 1.2 µs / 50 µs (IEC 60255-27)
Pin Description
4 N VT (U
3 L VT
2 I CT
1 k CT
ARM Cortex A9 processor 800 MHz
512 MB
256 kB
2 GB
2; galvanically isolated
DC 24/48/60 V
1 A (ohmic load)
30 W
2.0 kV
7820658/06 EN Technical data
228...510 V AC
400 V AC
: 100/230/400 V AC)
N
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