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参数资料
| 型号： | DCA5-20PC-1-DC1-RL-C |
| 厂商： | Murata Power Solutions Inc |
| 文件页数： | 1/6页 |
| 文件大小： | 0K |
| 描述： | AMMETER LED 5-40VDC 50A/500A RED |
| 产品目录绘图： | Digital Panel Meter |
| 3D 型号： | DCA5-20PC Series.pdf DCA5-20PC Series.sldprt DCA5-20PC Series.stp DCA5-20PC Series.igs |
| 标准包装： | 12 |
| 系列： | DCA5-20PC |
| 类型： | 安培表 |
| 测量范围： | 0 ~ 500A 或 0 ~ 1000A |
| 显示器样式： | 红色字符，黑色背景 |
| 显示器类型： | LED |
| 显示器正面尺寸： | 1.30" L x 0.80" W（33.0 x 20.3mm） |
| 显示器位数： | 3.5 |
| 显示器位数 - 高度： | 0.370"（9.40mm） |
| 背光： | 无 |
| 安装类型： | 面板安装 |
| 端子： | 端接块 |
| 电源电压： | 5 ~ 40VDC |
| 产品目录页面： | 2856 (CN2011-ZH PDF) |
| 相关产品： | 811-1097-ND - SHUNT CURRENT DC 500A/50MV 811-1094-ND - SHUNT CURRENT DC 50A/50MV 811-1092-ND - SHUNT CURRENT DC 5A/50MV |
| 其它名称： | 811-1088 |
www.murata-ps.com
FEATURES
? ? Scales and displays the output of 5A to
2000A, 50mV & 100mV shunts
? ? Completely self-contained – no additional
components required
? ? Wide power supply inputs: 5 to 40Vdc for
12V/24V/28V applications
? ? 48V option for telecom supplies
?? Isolated-supply models for high-side shunts
? ? Large, easy-to-read LED display with 0.37”
(9.4mm) high digits
? ? Available in red, blue or green LED displays
? ? Subminiature 1.38” x 0.88” package with
screw-style terminal blocks
? ? Factory calibrated to ±0.1% accuracy;
Reverse-polarity protection
? ? Over 50 models available
? ? Digital upgrade for analog meters
DCA5-20PC Series
50mV & 100mV Input, LED-Display,
Subminiature DC Ammeters
Murata Power Solution’s new DCA5-20PC Series dc ammeters are speci?cally designed to dis-
play the output of all popular 50mV and 100mV dc-shunts. 25 input ranges provide for precision
measurement of dc currents from 1.000A to 2000A. With the exception of an external shunt,
the unit is 100% self-contained – no calibration or user-supplied components are required.
Available LED-display colors include brilliant blue, bright green, and standard red. Three power
supply options accommodate all popular dc-supply voltages from 5V to 75Vdc, making these
ammeters perfect for automotive, industrial, telecom, and marine applications!
DCA5-20PC Series ammeters are housed in 1.38” x 0.88” (35mm x 22mm) rugged pack-
ages that feature a large, 0.37”/9.4mm high, LED display. However, display visibility is not com-
promised in any way: the display can be easily read at distances up to 15 feet (5 meters). All
input and power supply connections are made by way of two screw-style terminal blocks. For
added ?exibility, computer-style jumpers are provided for range-speci?c decimal point assign-
ments. And, to ensure trouble free installation, all models include reverse-polarity protected
power supply inputs.
Two input con?gurations are offered: grounded shunt (“low-side”), 5-40V-powered, red,
green or blue LED models for cost-sensitive applications, and 8-36V isolated-supply models
that accept high-side or ?oating shunts. Isolated-supply models are also available in a choice
of red, green, or blue LEDs. Since many dc ammeters are used in battery backup applications,
power consumption for 8-36V models is typically 1 Watt, and 75mW for 5-40V models.
Miniature size, wide supply inputs, and no-hassles installation make DCA5-20PC Series
ammeters the ideal choice for all your 50 and 100mV shunt ammeter-applications.
LED DISPLAY
+
+5V
INPUT
AMPLIFIER
*
–
CAL
A/D
CONVERTER
–5V
POWER
CONVERTER
**
POWER
GROUND
1
2
TB1
SIGNAL
GROUND
1
1
2
2
TB2
–IN
+IN
+V
–V (GND)
* Not included on all models
** Open on isolated power models
For full details go to
www.murata-ps.com/rohs
EXTERNAL
50 or 100mV SHUNT
Figure 1. DCA5-20PC Series Simpli?ed Schematic
+ –
EXTERNAL DC SUPPLY
www.murata-ps.com/support
MPM_DCA5-20PC.B09 Page 1 of 6
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相关代理商/技术参数 |
参数描述 |
|---|---|
| DCA5-20PC-1-DC4-BS | 功能描述:数字面板表 8-36Vdc Isolated Super Blue RoHS:否 制造商:Murata Power Solutions 设备类型:AC Voltmeters 显示器类型:LED, 3 Digit, Red 工作电源电压:85 VAC to 264 VAC 工作电源电流:50 mArms 输入电流:50 mA 输入频率: 输入电压:120 VAC 系列:DMS-20PC-1-LM |
| DCA5-20PC-1-DC4-BS-C | 功能描述:数字面板表 8-36Vdc Isolated Super Blue RoHS:否 制造商:Murata Power Solutions 设备类型:AC Voltmeters 显示器类型:LED, 3 Digit, Red 工作电源电压:85 VAC to 264 VAC 工作电源电流:50 mArms 输入电流:50 mA 输入频率: 输入电压:120 VAC 系列:DMS-20PC-1-LM |
| DCA5-20PC-1-DC4-GS | 功能描述:数字面板表 8-36Vdc Isolated Standard Green RoHS:否 制造商:Murata Power Solutions 设备类型:AC Voltmeters 显示器类型:LED, 3 Digit, Red 工作电源电压:85 VAC to 264 VAC 工作电源电流:50 mArms 输入电流:50 mA 输入频率: 输入电压:120 VAC 系列:DMS-20PC-1-LM |
| DCA5-20PC-1-DC4-GS-C | 功能描述:数字面板表 8-36Vdc Isolated Standard Green RoHS:否 制造商:Murata Power Solutions 设备类型:AC Voltmeters 显示器类型:LED, 3 Digit, Red 工作电源电压:85 VAC to 264 VAC 工作电源电流:50 mArms 输入电流:50 mA 输入频率: 输入电压:120 VAC 系列:DMS-20PC-1-LM |
| DCA5-20PC-1-DC4-RL | 功能描述:数字面板表 50mV/100mV input 3 1/2 digit red LED RoHS:否 制造商:Murata Power Solutions 设备类型:AC Voltmeters 显示器类型:LED, 3 Digit, Red 工作电源电压:85 VAC to 264 VAC 工作电源电流:50 mArms 输入电流:50 mA 输入频率: 输入电压:120 VAC 系列:DMS-20PC-1-LM |
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