【宏萊電子】Lutron CT-2012 4-20MA設定顯示表-控制/警報表頭
客訂商品無現貨,若交期較長或缺貨,會有專人與您聯繫說明 適用LUTRON所有傳送器系列產品,微處理器電路確保高精度並提供特殊功能和特性。大型紅色LED顯示屏,亮度高,讀數方便。 ‧符合安規CE 1.輸入信號線性直流4~20mA 2.輸入信號線性直流依4~20mA信號,做-1999~9999間對應數值設定,小數點可設定,透過前面板上的按鈕輕鬆調整功能係數。當讀取值達到控制值時,控制繼電器動作。 3.繼電器輸出:AC0.5A/250V或DC0.5A/24V 4.兩組上下限警報設定輸出(控制/警報) 控制輸出:2點(COM、NO)。 警報輸出:2點(COM、NO)。 5.每組警報具有一個常開接點輸出控制和警報功能的遲滯值設定。 6.工作電壓: AC90V~264V(50/60Hz) 7.尺寸:96×48×110mm DIN 外殼 開孔尺寸:92mm*46mm(+0.3mm) 8.具備RS232/USB介面,可連接LUTRON紀錄軟體 RS232/USB介面傳送距離5M以上(選購) 可接續RS458轉換器,延長傳送距離(選購) ‧RS-232 / USB 連接介面(軟體選購) => (電腦連接線、軟體皆需另外購買). 9.DC 12V/50mA控制電源輸出 10.四位LED顯示,字高14mm 11.精度: SPAN±(0.15%+2D)FS ZERO±(0.1%+2D)FS 12.反應時間:1秒 13.工作電壓 : AC90V~264V(50/60HZ) ※以上規格資料若有任何錯誤,以原廠所公佈資料為準。 ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() |
【宏萊電子】Lutron CT-2012 4-20MA設定顯示表-控制/警報表頭
客訂商品無現貨,若交期較長或缺貨,會有專人與您聯繫說明 適用LUTRON所有傳送器系列產品,微處理器電路確保高精度並提供特殊功能和特性。大型紅色LED顯示屏,亮度高,讀數方便。 ‧符合安規CE 1.輸入信號線性直流4~20mA 2. 輸入信號線性直流依4~20mA信號,做-1999~9999間對應數值設定,小數點可設定,透過前面板上的按鈕輕鬆調整功能係數。當讀取值達到控制值時,控制繼電器動作。 3.繼電器輸出:AC0.5A/250V或DC0.5A/24V 4.兩組上下限警報設定輸出(控制/警報) 控制輸出:2點(COM、NO)。 警報輸出:2點(COM、NO)。 5.每組警報具有一個常開接點輸出控制和警報功能的遲滯值設定。 6.工作電壓: AC90V~264V(50/60Hz) 7.尺寸:96×48×110mm DIN 外殼 開孔尺寸:92mm*46mm(+0.3mm) 8.具備RS232/USB介面,可連接LUTRON紀錄軟體 RS232/USB介面傳送距離5M以上(選購) 可接續RS458轉換器,延長傳送距離(選購) ‧RS-232 / USB 連接介面(軟體選購) => (電腦連接線、軟體皆需另外購買). 9.DC 12V/50mA控制電源輸出 10.四位LED顯示,字高14mm 11.精度: SPAN±(0.15%+2D)FS ZERO±(0.1%+2D)FS 12.反應時間:1秒 13.工作電壓 : AC90V~264V(50/60HZ) ※以上規格資料若有任何錯誤,以原廠所公佈資料為準。 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 |