SNAP-AIPM产品概述
Single Phase Power Monitoring Module, 5 VDC ± 0.15 VDC @ 100 mA
Rugged packaging Convenient pluggable wiring Out of range indication Accepts upto 14 AWG wire
The SNAP-AIPM analog input module provides an efficient way to monitor AC voltage and current using a SNAP Ultimate, SNAP Ethernet, or SNAP Simple I/O unit. The module individually and simultaneously measures single-phase AC volts RMS and amps RMS and calculates true power and volt-amps. Power factor can then be calculated from true power and volt-amp values. Because true power is a signed value, either leading or lagging power factor can be calculated.