Satec PM130 PLUS Series - Input Ratings

Appendix A Technical Specifications Input Ratings
PM130 PLUS Powermeter Series_Installation Operation and Manual 148
A.4 Input Ratings
Voltage Inputs – Installation category III
Measurement operating range: 690VAC line-to-line, 400VAC line-to-neutral
Direct input and input via PT (up to 828VAC line-to-line, up to 480VAC line-to-neutral)
Input impedance: 1000 k
Burden for 400V: < 0.4 VA
Burden for 120V: < 0.04 VA
Over-voltage withstands: 1000 VAC continuous, 2000 VAC for 1 second
Wire size: up to 12 AWG (up to 3.5mm2)
Current Inputs (via CT) – Installation category III
Wire size: 12 AWG (up to 3.5 mm2)
Galvanic isolation: 3500 VAC
5A secondary (standard)
Operating range: continuous 10A RMS
Burden: < 0.2 VA @ In=5A (with 12AWG wire and 1 m long)
Overload withstand:
15A RMS continuous, 300A RMS for 1 second (with 12AWG section wire)
1A secondary (option)
Operating range: continuous 2A RMS
Burden: < 0.02 VA @ In=1A (with 12AWG wire and 1 m long)
Overload withstand:
3A RMS continuous, 80A RMS for 1 second (with 12AWG section wire)
40mA secondary – External Solid or Split core CT (HACS option)
External CT Primary Operating range: continuous 100-1200A RMS
Burden: < 0.02 VA @ nominal current
5mA secondary – External Split core CT (RS5 option)
External CT Primary Operating range: continuous 10A RMS
Burden: < 0.02 VA @ nominal current
Sampling Rate measurement
128 samples/cycle