Power Meters NEW… ACM20 Series Four-Function, True-RMS, Single-Phase, AC Power Meters Murata Power Solutions’ ACM20 series True-RMS, single-phase, AC power meters display the most critical measurements in mains-powered equipment or motor-generator outputs: voltage, amperage, active power (watts), and Hertz or Power Factor (Model dependent.) A front panel selector-switch provides two modes of operation: a fixed reading of any of the four parameters, or a continuous cycling through all four measurements. Models are available that display line frequency with 0.1Hz resolution or a model displaying Power Factor is available with 32 AMP maximum input. All ACM20 multi-function power meters include a built-in current transformer—no other user-supplied components are required. Displays AC Volts, Amps, Watts and Hertz or Power Factor (PF) User-selectable display modes: continuous auto cycling or fixed reading Universal 85-264 VAC (47-63 Hz) operating range Built-In Current Transformer, 10 AMP, 32 AMP or 100 AMP models True-RMS readings of complex waveforms Surface mount design occupies minimal panel space Typical wiring for single-phase circuits. Note: For information on using the ACM20 in a 3-wire,240 volt single-phase application Click Here Download Complete Data Sheet Product Guide: (Enter the quantity of items you require and then click on the “Add to Shopping Cart” bar below.) Model Display CurrentInput VoltageInput Price Purchase ACM20-4-AC1-R-F-C Volts-Amps-Watts-Hertz 100 AMP 85-264 VAC $65.00 Qty: ACM20-4-AC1-R-C Volts-Amps-Watts-Power Factor 100 AMP 85-264 VAC $65.00 Qty: ACM20-5-AC1-R-F-C Volts-Amps-Watts-Hertz 32 AMP 85-264 VAC $65.00 Qty: ACM20-5-AC1-R-C Volts-Amps-Watts-Power Factor 32 AMP 85-264 VAC $65.00 Qty: ACM20-2-AC1-R-F-C Volts-Amps-Watts-Hertz 10 AMP 85-264 VAC $65.00 Qty: ACM20-2-AC1-R-C Volts-Amps-Watts-Power Factor 10 AMP 85-264 VAC $65.00 Qty: