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CT-2012
設定顯示錶
特色
- 輸入信號線性直流 4 ~ 20mA
- 依照 4 ~ 20mA信號 , 顯示器能做 -1999 ~ 9999 設定調整
- 兩組繼電器輸出(控制/警報)
- 適用路昌電子所生產之傳送器系列
- 工作電壓 : AC90V~264V(50/60HZ)
- 內建直流電壓12V輸出
- RS-232 / USB連接介面(軟體選購)
- Size : 96x48x110mm
FEATURES
- Input : 4-20 mA DC, linear.
- User can default the desired display value between -1999 to 9999 ( decimal point can be selected to DP1, DP2, DP3 ) and all the preset data will be saved into the memory circuit permanently.
- According the 4 to 20 mA input signal, user can preset the desire display value between -1999 to 9999 ( decimal point can select to DP1, DP2, DP3 ). Until set the display value, all the data will save into the memory circuit permanently
- When CT-2012 cooperate LUTRON's 4 to 20 mA transmitters ( or any other transmitters if it build 4 to 20 mA output signal ), whole system will become the high performance Controller/Alarm/Indicator for following measuring functions : Humidity, Light, pH, Dissolved Oxygen, Conductivity, Vibration, Pressure, Sound, Temperature, RPM, Hz, Load cell ( Weight, Force ), Potential ( Angle, Level ). ACV, ACA, DCV, DCA, WATT....
- Easy to adjust the function factors by push button on the front panel.
- Control output : 2 points ( COM, NO ).
- Alarm output : 2 points ( COM, NO ).
- Control Relay will make action when the reading value reach to control value.
- Hysteresis value setting for control and alarm function.
- Large red LED display, high brightness and easy to read.
- Microprocessor circuit ensures high accuracy and provides special functions and features.
- DC 12V power supply output.
- RS232/USB computer interface.
- Power : 90 ACV - 264 ACV, 50/60 Hz.
- Standard 96 X 48 mm DIN case.
- Optional data acquisition software.
規格
顯示 (Display)
- 4 digits red LED, 14 mm ( 0.55 inch ) digit height
- 4 indicators :
- PV ( process value ) indicator
- SV ( set value ) indicator
- Control out indicator
- Alarm out indicator
- According the 4-20 mA input signal, user can preset the desire display value between -1999 to 9999 ( decimal point can select to DP1, DP2, DP3 ).
- Until set the display value, all the data will save into the memory circuit permanently
輸入訊號 (Input Signal)
- Linear, 4 to 20 mA
精確度 (Accuracy) @ 23 ± 5 ℃
- Span : ± ( 0.15% + 2d ) F.S.
- Zero : ± ( 0.1% + 2d ) F.S.
- * F.S. : full scale
電路 (Circuit)
- Custom chip of microprocessor LSI circuit.
取樣時間 (Sampling Time)
- Approx. 1 second.
外部電源供應 (External Power Supply)
- DC 12 V, 50 mA max.
資料輸出 (Data Output)
- RS 232 PC serial interface.
繼電器輸出 (Relay Output)
- Number : 2 relays
- Function :
- Relay 1 : High/Low control relay.
- Relay 2 :High/Low alarm relay.
- Max load : 0.5 ACA/250 ACV ; 0.5 DCA/24 DCV
- * Do not apply the relay contact load current > 0.5 A, other wise the relay may be damaged permanently without warranty.
主要內部功能選擇 (Main Internal Function Selection)
- Decimal point adjustment : DP1, DP2, DP3
- Low limit of range adjustment 4 mA = X X X X, min. value is -1999
- High limit of range adjustment 20 mA = X X X X, max. value is 9999
- Alarm function adjustment : High Alarm or Low alarm.
- Control function adjustment High control or Low control.
- Deviation of Alarm
Deviation of Control
- Filter value of display reading
- Offset adjustment.
- Gain adjustment.
- RS232 output unit code setting
內部基本功能 (Default of internal function )
- Without advice previously, the function of CT-2012 will preset :
- 4 mA = 0, 20 mA = 9999.
- High control mode.
- High alarm mode.
- RS232 output unit code = 0 ( no unit ).
前端面板功能選擇 (Front Panel Function Selection)
- Control set-point value adjustment.
- Measuring value ( Process value ) offset.
- Use to offset the PV indication from the actual PV.
- Alarm set-point value adjustment.
操作溫度 (Operating Humidity)
- 0 to 50℃ ( 32 to 122 ℉ ).
操作溼度 (Operating Humidity)
- Less than 80% RH.
電源供應 (Power Supply)
- 90 to 260 ACV, 50/60 Hz.
電源損耗 (Power Consumption.)
- Approx. 3.5 VA/AC 110V.
- Approx. 4.9 VA/AC 220V.
重量 (Weight)
- 384 g/ 0.84 LB.
體積大小 (Dimension)
- DIN size : 96 x 48 mm.
- Panel cut size : 92 mm x 46 mm.
- Depth : 110 mm.
附件 (Accessories Included)
- Instruction manual.........................1 PC
- Case holder with screw.................... 2 PCs
選購附件 (Optional Accessories)
- Data Acquisition software , SW-U801-WIN.
- RS232 cable , UPCB-02
- USB cable , USB-01.
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(02)2226-7567(代表號)
