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ACM20 Series
Universal four-function AC Power Meters provide compact true rms metering solution
- Measure true-rms Volts & Amps plus Watts and Power Factor
- Universal 85 to 264VAC operating voltage
- Rugged and compact one-piece housing suitable for vertical 0U and 1U rack mount installation
- Large 9.2mm (0.36in.), four-digit, bright red LED display
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July 2009
Expanding its Datel offering of Digital Panel Meters, Murata Power Solutions has introduced a new series of four-function AC Power Meters. The ACM20 series is able to measure and display AC Volts, Amps, Watts and Power Factor with a typical accuracy of ±0.5% full-scale. Unlike conventional average-responding products, the new meters accurately display true-rms voltage and current values of triangle and square waves plus other irregularly shaped waveforms.
The compact, rugged, surface mount ACM20 series is designed for use in mains powered applications such as power distribution units, breaker panels and generator sets in industrial, commercial and residential markets. A universal 85 to 264VAC (@47 to 63Hz) operating voltage allows use worldwide, and users can choose from models with a range of either 0-30A (with 0.01A resolution, 7200W max.), or 0-100A (with 0.1A resolution, 9999W max.). Power consumption is less than 0.25W (from a 120VAC supply).
A front panel selector switch provides two modes of operation: a fixed reading of any of the four parameters, or a continuous cycling through of all four measurements. An optional model is available that is also able to display line frequency with 0.1Hz resolution. All ACM20 multi-function Power Meters include built-in current transformers and require no user supplied components.
With a large 0.36in. (9.2mm), four-digit, bright red LED display, ACM20 series' measurements can be easily read from distances of up to five metres. The one-piece, vibration resistant polycarbonate housing is suitable for installation in vertical 0U and 1U rack spaces, and the surface mount design with overall dimensions of 2.1in. (53.3mm) x 1.43in. (36.3mm) x 0.51in. 12.95mm) occupies minimal panel space. Operating temperature range is 0°C to +60°C.
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Further editorial information from:
John Sutherby, Marketing Communications Director
Murata Power Solutions - Power Electronics Division
Tel: 1+ 508.339.3000 x117 Fax: 1+ 508.339.6356
E-mail: jsutherby@murata-ps.com
Contact details for publication:
Murata Power Solutions, Inc.,
Power Electronics Division
11 Cabot Boulevard
Mansfield, MA 02048-1151, USA
Tel: 1+ 508.339.3000 Fax: 1+ 508.339.6356
Product URL: www.murata-ps.com
e-mail: muratapr@murata-ps.com |
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About Murata Power Solutions
Murata Power Solutions (www.murata-ps.com) is headquartered in Mansfield, Massachusetts, with over 1,300 employees, and locations in the USA, Canada, England, France, Germany, Singapore, Japan and China. Murata Power Solutions designs, manufactures and distributes DC/DC Converters, AC/DC Power Supplies, Magnetics, Data Acquisition devices and Panel Meters, and offers these products in custom, standard and modified-standard variations. Murata Power Solutions’ products are typically used within electronic applications serving major global market sectors including telecommunications, computing and industrial controls.
Murata Power Solutions is a division of Murata Manufacturing Co., Ltd., a worldwide leader in the design, manufacture and sale of electronic components and power supply modules. Murata’s devices are found in a wide range of applications including consumer and automotive electronics, and wireless devices. The company has employees and manufacturing facilities throughout the world.
Follow Murata Power Solutions on Twitter: @murataps
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| July 2009 Ref. MPS377A |
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