DKM-430 User Manual Rev_02 Firmware V-1.8
K92D01-EN - 9 -
Supply voltage:
AC SUPPLY VERSIONS:
85-305VAC, 45-65Hz, 88-450VDC
DC SUPPLY VERSIONS:
19-150VDC
Reverse voltage:
Non polarized inputs, works in both polarizations.
Maximum input power:
6W
Typical operating current:
250mA @ 12VDC. (all options passive, digital outputs open)
125mA @ 24VDC. (all options passive, digital outputs open)
Maximum operating
current:
30mA @ 230VAC. (all features active, digital outputs open)
60mA @ 110VDC. (all features active, digital outputs open)
Measurement method:
True RMS
Sampling rate:
2048 Hz
Harmonic analysis:
up to 17th harmonic
Input voltage range:
5 to 300 VAC (phase-neutral)
Measurement range:
0 to 330VAC ph-N (0 to 570VAC ph-ph)
Input impedance:
4.5M-ohms
Display resolution:
0.1VDC
Accuracy:
0.5% + 1 digit @ 230VAC ph-
N (±2VAC ph-N)
0.5% + 1 digit @ 400VAC ph-
ph (±3VAC ph-ph)
Frequency range:
45 to 65 Hz
Frequency display
resolution:
0.01 Hz
Frequency accuracy:
0.2% + 1 digit (±0.1 Hz @ 50Hz)
3.1. BATTERY VOLTAGE INPUT
3. TERMINAL DESCRIPTIONS
3.2. AC VOLTAGE INPUTS
