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参数资料
| 型号： | DMS-40PC-1-RL-BCD-C |
| 厂商： | Murata Power Solutions Inc |
| 文件页数： | 1/6页 |
| 文件大小： | 0K |
| 描述： | DPM LED 2VDC 4.5DIG BCD LP RED |
| 产品目录绘图： | Digital Panel Meter |
| 3D 型号： | DMS-40PC Series.pdf DMS-40PC Series.sldprt DMS-40PC Series.stp DMS-40PC Series.igs |
| 标准包装： | 12 |
| 系列： | DMS-40PC |
| 类型： | 伏特表 |
| 测量范围： | ±2V |
| 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： | 2.09" L x 0.84" W（53.1 x 21.3mm） |
| 显示器位数： | 4.5 |
| 显示器位数 - 高度： | 0.520"（13.21mm） |
| 背光： | 无 |
| 安装类型： | 面板安装 |
| 端子： | PC 引脚 |
| 电源电压： | 4.75 ~ 5.25V |
| 其它名称： | 811-1050 |
www.murata-ps.com
FEATURES
DMS-40PC Series
4? Digit, LED Display Digital Panel Voltmeters
DMS-40PC Series, 4? Digit, LED Display, Miniature DPM’s are fully self-contained,
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Precision, autozeroing, factory-calibrated A/D converter
Scienti?c-grade accuracy, ±2 counts
Miniature size: 2.17" x 0.92" x 0.56"
55mm x 23mm x 14mm
Large (0.52"/13.2mm) LED display
Choice of red, green or yellow colors
High-intensity or low-power red LED's optional
Single +5V supply (175mW for low-power models)
Epoxy-encapsulated, 12-pin DIP with built-in color ?lter
and bezel
3 differential input voltage ranges
DISPLAY HOLD and TEST functions
Optional BCD data outputs for CPU interface
0 to +50°C temperature range
component-like, plug-in meters that provide scienti?c-grade accuracy (typically ±2 counts
or ±0.005% of full scale) and outstanding reliability at a very affordable price.
Within its miniature (2.17” x 0.92” x 0.56”), epoxy-encapsulated package, each meter
contains a precision reference circuit; a high-resolution, autozeroing, factory-calibrated
A/D converter; and a large (0.52”/13.2mm), easy-to-read, LED display. LED’s are available
in red, yellow and green colors. Red LED’s are also offered in high-intensity or low-power
versions.
The versatile design of the DMS-40PC Series assures trouble-free installation and
long-term operation. Differential input voltage ranges include ±2V, ±20V and ±200V. Input
impedance is a minimum 800kΩ. Non-inverting inputs are overvoltage protected to ±250V,
and CMRR is typically 86dB (dc to 60Hz).
The DMS-40PC's epoxy-encapsulated package has an integral bezel and color ?lter.
The moisture and vibration-proof package is extremely rugged and well suited for harsh
environments and extended temperatures. Devices are fully speci?ed for
0 to +50°C operation.
All models operate from a single +5V supply and typically consume 500mW. Low-
power models, whose display is just as bright as standard models, typically consume
175mW. DISPLAY TEST and HOLD functions are standard on each meter, and a complete
set of BCD outputs are optional for sending data to CPU's or remote displays.
+5V
+5V SUPPLY
1
–5V
V+
0.01μF
R2
1
12
(–) INPUT LO
DISPLAY TEST
2
DC/DC
CONVERTER
V–
R1
909k
11
(+) INPUT HI
5V RETURN
DP 3
3
4
0 Vdc
A/D
CONVERTER
DATA
2.5V
REF.
10 ANALOG
COMMON
9
5
DISPLAY HOLD
DP 2
8
DP4
DP 1
6
+5V
7
REFERENCE IN/OUT
1
R2 is not used on ±2V (-1) models.
R2 = 101k on ±20V (-2) models and 9.2k on ±200V (-3) models.
For full details go to
www.murata-ps.com/rohs
www.murata-ps.com/support
09/27/11
MPM_DMS-40PC.C06 Page 1 of 6
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相关代理商/技术参数 |
参数描述 |
|---|---|
| DMS-40PC-1-RL-C | 功能描述:数字面板表 4.5 Digit +-2V Input Low Power Red 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 |
| DMS-40PC-1-RS | 功能描述:数字面板表 4.5 Digit +-2V Input Std Red 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 |
| DMS-40PC-1-RS-BCD | 功能描述:数字面板表 4.5 Digit +-2V Input Std Red 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 |
| DMS-40PC-1-RS-BCD-C | 功能描述:数字面板表 4.5 Digit +-2V Input Std Red 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 |
| DMS-40PC-1-RS-C | 功能描述:数字面板表 4.5 Digit +-2V Input Std Red 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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