Digital Switchboard Meters

The 2490 POWER SERIES Plus digital switchboard meters are versatile AC digital power meters. The heart of our POWER SERIES Plus meter is a programmable ASIC Power Measurement Chip (PMC) which fills the need for a high accuracy digital switchboard meter with transducer outputs that can be configured in the field. It eliminates requirements for a large inventory of dedicated instruments, and provides flexibility when new panel designs or system upgrades require changes in instrument transformer ratings. Our rugged metal case fits standard panel cutouts for switchboard meters and makes it a perfect replacement for less versatile instruments. The POWER SERIESPlus can also replace separate power transducers and meters in new equipment designs. An overall good solution for reduced wiring, panel space reduction, improved accuracy, and lower cost.

• Single Function - 2491 SERIES AC Volts, Amps, Watts, VARs, Power Factor, Phase Angle, and Frequency
• Dual Function - 2492 SERIES Volt-Amp, Volt-Freq, Watt-VAR, Watt-Power Factor
• Triple Function - 2493 SERIES 3 Volts, 3 Amps, Volt-Amp-Freq, Watt-VAR-Power Factor. Now Available with Modbus Option.
• All watt, VAR, power factor and phase angle models are available single phase; single phase, three wire; three phase, three wire; and three phase, four wire (2½ and 3 element).

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