Datasheet > ACM20-2-AC1-R-C

ACM20-2-AC1-R-C

更新时间： 2024-11-21 08:45:31

品牌	Logo	应用领域
村田 - MURATA		/
页数	文件大小	规格书
6页	513K
描述
Four-Function AC Power Meters

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中文翻译

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ACM20-2-AC1-R-C 数据手册

ACM20 Series

www.murata-ps.com

Four-Function AC Power Meters

PRODUCT OVERVIEW

Actual size

US E156931

Murata Power Solutions’ ACM20 series AC power meters display the most critical measure-

ments in mains-powered equipment: voltage, amperage, active power (watts), and power

factor. 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. An

optional model displays line frequency with 0.1Hz resolution. All ACM20 multi-function

power meters include built-in current transformers—no other user-supplied components

are required.

FEATURES

ꢀ

Displays AC Volts, Amps, Watts, and Power Factor or Hertz

ꢀ

Two display modes: continuous auto cycling or ﬁxed

ꢀ

Universal 85-264Vac (47-63Hz) operating range

(Measurement Category II)

ACM20 series AC power meters are available in a choice of three input ranges: 0-10A (with

0.001A resolution, 999.9 watts max.); 0-32A (with 0.01A resolution, 9999 watts max.); and

0-100A (0.1A resolution, 26.4kW max.). An 85-264Vac (47-63Hz) operating supply range

makes these power meters perfect for worldwide power monitoring applications. And,

unlike conventional, average-responding products, ACM20 power meters can accurately

display the real power and true-rms current values of triangle waves, square waves, and

other irregularly shaped waveforms, with a typical accuracy of 1ꢀ of full scale.

ꢀ

Built-in current transformers simplify installation; choice of

10A, 32A, or 100A ranges

ꢀ

Ideal for power distribution units (PDUs) and power strips

ꢀ

True-rms readings of complex voltage and current waveforms

ꢀ

Low-power consumption: less than ¼watt from 120Vac

ꢀ

One-piece polycarbonate housing ﬁts ‘0U’ & ‘1U’ racks

Their large (0.36"/9.2mm), bright red LED display makes ACM20 AC power meters easily

readable from as far as 15 feet (5 meters). All units are packaged in a one-piece, vibration

resistant, polycarbonate housing that can be installed in vertical ‘0U’ and ‘1U’ rack spaces.

Their miniature size is perfect for UPS power sources, power strips, laboratory instrumenta-

tion, alternative energy applications, and any other products that require precise monitoring

of AC power.

ꢀ

Surface mount design occupies minimal panel space

ꢀ

Bright red LED-display with four annunciators

ꢀ

Optional Frequency reading models (0.1Hz resolution)

ꢀ

Approvals to UL/CSA/IEC/EN 61010-1

SIMPLIFIED SCHEMATIC DIAGRAM

VOLTS

AMPS

WATTS PF

LOAD CURRENT

+5V

A/D

CONVERTER

+5V

85-264 Vac

47-63 Hz

AC/DC

CONVERTER

MICRO-

CONTROLLER

For full details go to

www.murata-ps.com/rohs

SEL

www.murata-ps.com/dpm

email: sales@murata-ps.com

03 Mar 2011 MPM_ACM20 Series.A09 Page 1 of 6

12 3 4 5 6

中文翻译

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与ACM20-2-AC1-R-C相关器件

型号	品牌	获取价格	描述	数据表
ACM20-2-AC1-R-F-C	MURATA	获取价格	Four-Function AC Power Meters
ACM20-4-AC1-B-C	MURATA	获取价格	民用设备,工业设备
ACM20-4-AC1-R-C	MURATA	获取价格	Four-Function AC Power Meters
ACM20-4-AC1-R-C		获取价格	Four-Function AC Power Meters
ACM20-4-AC1-R-F-C	MURATA	获取价格	Four-Function AC Power Meters
ACM20-4-AC1-R-F-C		获取价格	Four-Function AC Power Meters
ACM20-5-AC1-R-C	MURATA	获取价格	Four-Function AC Power Meters
ACM20-5-AC1-R-C		获取价格	Four-Function AC Power Meters
ACM20-5-AC1-R-F-C	MURATA	获取价格	Four-Function AC Power Meters
ACM20-5-AC1-R-F-C		获取价格	Four-Function AC Power Meters

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