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產(chǎn)品名稱: 可程式3向電壓電流CTEC01│臺灣七泰 Chitai
產(chǎn)品型號: CTEC01可程式3向電壓電流│臺灣七泰 Chitai
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簡單介紹
可程式3向電壓電流CTEC01│臺灣七泰 Chitai：3顯示幕4位數(shù)顯示（9999），判讀容易? 可量測3組交流電壓（電流）和DC 4-20mA輸入? 前面板數(shù)字顯示以及設(shè)定
可程式3向電壓電流CTEC01│臺灣七泰 Chitai
的詳細介紹
可程式3向電壓電流CTEC01│臺灣七泰 Chitai
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  特性 | ? 3顯示幕4位數(shù)顯示（9999），判讀容易
? 可量測3組交流電壓（電流）和DC 4-20mA輸入
? 前面板數(shù)字顯示以及設(shè)定
? RS485 / 232介面，或DC 4-20mA輸出 |
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詳細規(guī)格 | Display...............................................................................
........... 4 digits display (9999) 0.56〞(14.2mm), Red LED
Accuracy.....................±0.2% RD ±2 digits (for sine wave)
±0.1% RD ±1 digits (for DC mA)
Output Accuracy................................................ ±0.2% RO
Input range ........AC 1.0V～600.0V; AC 10mA～9.999A
CT, PT scaling range ............................................1～9999
Input over capability...........................................................
.............................. Current 10A continuous 50A for 5 sec.
Voltage AC 750V continuous
Conversion rate ......................................................≦1/sec.
Input burden............................ Current≦0.2VA per phase
Voltage≦0.2VA per phase
Frequency range .......................... 45～65Hz for AC input
Operating temp. ................................................... 0～60℃
Storage temp & humility. ................-10～70℃, <95%RH
Temp. coefficient ...............................................................
........................ ≦100PPM/℃,≦60PPM/℃, 25℃±10℃
Dielectric strength ...AC 2 KV/1 min. (input/output/power)
AC 2.8 KV/1 min. (input, output, power/case)
| Surge test ..............................4 KV/1.2×50μs, IEC 255-4
Aux. power ................... AC 115V/230V ±10%, 50/60 Hz
DC 24V, 48V, 110V, ±20% (option)
Power consumption .......................≦AC 3.5VA, DC 3W
Dimension....................... 110(W) x 110(H) x 135(D) mm
Weight (about) ........................................................... 660g
Protocol................................................. MODBUS (RTU)
Baud rate......................................................... 9600, 19200
Address ..................................................................1～255
ORDER
CODE | RANGE | INPUT
IMPEDANCE | IHPUT
PROTECTION | 1 | 0~150.0V | ≧1MΩ | 500V | 2 | 0~300.0V | ≧1MΩ | 750V | 3 | 0~600.0V | ≧1MΩ | 750V | 4 | 0~5.000A | ≦0.01Ω | 10A | 5 | 4~20mA | ≧20Ω | 500mA |
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