Novatech Bitronics M87X Series Manual page 20

CT Current Configuration
Inputs (S14)
Nominal
Peak Current
Overload
Isolation
Burden
Frequency
CT Current Configuration
Inputs (S15)
Nominal
Peak Current
Overload
Isolation
Burden
Frequency
CT Current Configuration
Inputs (S16)
Nominal
M872 with dual
Peak Current
peak ranges
20A/100A
Overload
Isolation
Burden
Frequency
CT Current Configuration
Inputs (S17)
Nominal
M872 with dual
Peak Current
peak ranges
4A/20A
Overload
Isolation
ML0021
Input Signals (S13, S14, S15, S16, S17, S2C)
6 Inputs. 2 sets of 3 Phase Currents
1Aac/5Aac
Linear to 20A symmetrical (28A peak) at all rated temperatures.
30Aac continuous. Withstands 400Aac for 2 seconds.
2500Vac, minimum.
0.0016VA @ 1A rms, 60Hz (0.0016Ω @ 60Hz)/0.04VA @ 5A rms, 60Hz.
15-70Hz
6 Inputs. 2 sets of 3 Phase Currents
1Aac
Linear to 4A symmetrical (5.7A peak) at all rated temperatures.
30Aac continuous. Withstands 400Aac for 2 seconds.
2500Vac, minimum.
0.0016VA @ 1Arms, 60Hz (0.0016Ω @ 60Hz).
15-70Hz
6 Inputs. 3 Phase Currents from 2 Lines with different peak current ranges.
5Aac
Linear to 20A symmetrical (28A peak)/linear to 100A symmetrical (141A peak) at all
rated temperatures.
30Aac continuous. Withstands 400Aac for 2 seconds.
2500Vac, minimum.
0.04VA @ 5A rms, 60Hz (0.0016ohms @ 60Hz).
15-70Hz
6 Inputs. 3 Phase Currents from 2 Lines with different peak current ranges.
1Aac
Linear to 4A symmetrical (5.7A peak)/linear to 20A symmetrical (28A peak at all rated
temperatures.
30Aac continuous. Withstands 400Aac for 2 seconds.
2500Vac, minimum.
August 15, 2018
4
Copyright 2018 Bitronics, LLC