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| 型号： | DK791 |
| 厂商： | C-TON Industries |
| 文件页数： | 1/2页 |
| 文件大小： | 0K |
| 描述： | DPM LCD LOOP 4.5 DIGIT NEG AMBER |
| 产品培训模块： | Digital Panel Meters |
| 标准包装： | 1 |
| 系列： | EPIC DK790 |
| 类型： | 过程多用表（4-20mA 回路） |
| 测量范围： | 4-20mA 回路 |
| 显示器样式： | 琥珀色字符，黑色背景 |
| 显示器类型： | LCD |
| 显示器正面尺寸： | 2.54" L x 1.14" W（64.5 x 29.0mm） |
| 显示器位数： | 4.5 |
| 显示器位数 - 高度： | 0.449"（11.40mm） |
| 背光： | 琥珀 |
| 安装类型： | 面板安装 |
| 端子： | 端接块 |
| 其它名称： | CDPM791 |
DK790 Series
Features:
? Low-cost, high-performance replacement for many OEM DPMs
? Optional RED, GREEN or AMBER backlighting
? Snap-in bezel mount eliminates mounting hardware
? Resistant to RF and EMI
Specifications:
Loop Powered LCD Digital Panel Meters
4? Digit LCD with Loop Power Board
? 4? digits with high-contrast LCD
? 4- 20 mA loop powered input
? User selectable, displayed engineering units
Ordering Information:
Display : Digits:
4 ? digits (±19999 counts)
PART NUMBER
BACKLIGHT COLOR
BACKLIGHT POWER
Type:
Backlighting :
0.45" (11.4 mm) 7 segment LCD
Optional Red Negative (red numbers/black background)
Optional Green Negative (green numbers/black background)
DK790* ........................................ NO BACKLIGHT ..............................................NONE
DK791* ........................................ NEG AMBER ..................................................24VDC
Polarity:
Annunciators:
Decimal Points:
Overrange:
Optional Amber Negative (amber numbers/black background)
Optional Green Positive (black numbers/green background)
automatic, “-” displayed
°F, °C, PSI, %, or V, A, KW, PF
4 position, user selectable
four lower order digits blank for inputs >19999 & < -19999
DK793* ........................................ NEG GREEN ..................................................24VDC
DK794* ........................................ NEG RED .......................................................24VDC
DK795* ........................................ POS GREEN ..................................................24VDC
Inputs : Ranges:
Configuration:
Impedance:
Performance : Accuracy:
4-20 mA DC
bipolar differential
300? nominal @ 20 mA
±(0.1% fs + 2 count)
*Add (P) for Power Engineering Units V, A, KW, PF
PW2-24 ...................................................Regulated 120V AC to 24V DC Power Supply
Conversion Rate:
Normal Mode Rejection:
Adjustments:
Warmup:
Temperature Coefficient:
3 per second
>30 dB @ 60 Hz
span (gain) and zero (offset) with course setting
10 minutes typical
± 100 ppm per °C typical
PW1.0 .......................................................................... 24V AC to adjustable DC output
CPW1.5 ....................................................................... 24V AC to adjustable DC output
CVC ................................................................................................................. Calibrator
Environment : Operating Range:
0 to 50 °C
Storage Range:
-20 to 70 °C
Power Supply :
powered by the milliamp control loop
Optional Backlight:
24 VDC at 35 mA typical
Mounting :
snap-in bezel mount
Connection :
2 screw terminal (4 with backlight)
C-TON I NdusTrIes ? PO B Ox 11746 ? M eMPhis , TN 38111 ? UsA ? P hONe (603)471-0158 ?
eMAil : INfO @ CTONINdusTrIes . COm
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相关代理商/技术参数 |
参数描述 |
|---|---|
| DK791P | 制造商:C-Ton Industries 功能描述:METER DPM 20MA AMBER BKLT |
| DK791-XEC | 制造商:C-Ton Industries 功能描述:PANEL METER LCD 4-20MA LOOP AMB |
| DK793 | 功能描述:DPM LCD LOOP 4.5 DIGIT NEG GRN RoHS:是 类别:工业控制，仪表 >> 仪表 - 面板，数字 系列:EPIC DK790 标准包装:12 系列:* 其它名称:Q7072030 |
| DK793P | 制造商:C-Ton Industries 功能描述:METER DPM 20MA GRN BKLT |
| DK793-XEC | 制造商:C-Ton Industries 功能描述:PANEL METER LCD 4-20MA LOOP GRN |
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