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PDT-2250 轉速設定顯示錶
特色
FEATURES
Professional Tachometer ( RPM, m/min., ft/min. ) monitor and controller.
Build in control relay and the alarm relay.
Alarm Relay will make action when the reading value reach to high/low alarm value.
Control Relay will make action when the reading value reach to control value.
Hysteresis value setting for control and alarm function.
Can set input pulse no. of each round.
Can set the roller's diameter for the surface speed ( m/min., ft/min. ) function.
Can cooperate the optional proximity sensor or photo sensor.
Large red LED display, high brightness and easy to read.
RS232 computer interface.
Microprocessor circuit ensures high accuracy and provides special functions and features.
Standard 96 X 48 mm DIN case.
Optional data acquisition software.
Optional GSM controller.
一般規格
顯示 (Display)
- 4 digits red LED, digit size : 14 mm.
單位 (Unit) RPM
- Surface speed : m/min ( meter per min. ) ; ft/min ( feet per min. )
電路 (Circuit)
- Custom chip of microprocessor LSI circuit.
取樣時間 (Sampling Time)
- Approx. 1 second. * Input : one pulse per round, ≧60 RPM
繼電器輸出 (Relay Output)
- Number : 2 relays
- Function : Relay 1 : Control relay. ; Relay 2 : High/Low alarm relay.
- Max load : 1 ACA/250 ACV ; 1 DCA/24 DCV
設定值 (Setting Value)
- Control value setting.
- Alarm high limit value setting.
- Alarm low limit value setting.
- Pulse no. of each round.
- Roller diameter value setting.
- Hysteresis value setting.
輸入訊號 (Input Signal)
- Pulse
時基 (Input Signal)
- Quartz crystal
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.
操作溫度 (Operating Temperature)
- 0 to 50 ℃.
操作溼度 (Operating Humidity)
- Less than 80% R.H.
電源供應 (Power Supply)
- 90 to 260 ACV, 50/60 Hz.
重量 (Weight)
- 384 g/ 0.84 LB.
電源損耗 (Power Consumption)
- Approx. 4.7 VA/AC 110V.
- Approx. 5.3 VA/AC 220V.
體積大小 (Dimension)
- DIN size : 96 x 48 mm.
- Depth : 110 mm.
附件 (Accessories Included)
- Instruction manual........................1 PC
- Case holder with screw................. 2 PCs
選購附件 (Optional Accessories)
- Proximity sensor, PX-01.
- Photo sensor, PI-06.
- Data Acquisition software, SW-U801-WIN.
- RS232 cable, UPCB-02.
- USB cable, USB-01.
- GSM controller, GSM-889.I
- Interface cable ( cable between meter to GSM-889 ), GMCB-89.
電器規格 (23±5 ℃)
範圍 (Range)
- Photo Tachometer : 10 to 99,999 RPM
- Surface Speed ( m/min. ) : 0.05 to 9,999 m/min.
- Surface Speed ( ft/min. ) : 0.2 to 32,805 ft/min.
精確度 (Accuracy)
- ± ( 0.1 % + 1 digit ).
解析度 (Resolution)
RPM
- 0.1 RPM : < 1,000 RPM
- 1 RPM : 1,000 to 9,999 RPM
- 10 RPM : 10,000 to 99,999 RPM
m/min.
- 0.01 m/min. : < 100 m/min.
- 0.1 m/min. : 100 to 999 m/min.
- 1 m/min. : 1,000 to 9,999 m/min.
ft/min.
- 0.1 ft/min. : < 1000 ft/min.
- 1 ft/min. : 1,000 to 9,999 ft/min.
- 10 ft/min. : 10,000 to 32,805 ft/min.
選購近接開關 Model : PX-01
應用 (Application)
- Sensor for PDT-2250 Panel RPM Controller, Monitor
- Sensor for DT-2240D Panel Tachometer
- Position Detector.
輸出方式 (Output method)
- PNP, NO(normal open)
感應方向 (Sensing direction)
- Vertical.
感應距離 (Sensing distance)
- 4 mm.
操作電壓 (Operating voltage)
- 10-30 VDC.
標準型感應器主體 (Standard Sensing object)
- Iron 18 x 18 x 1 mm.
電流損耗 (Current consumption)
- 8 mA, no load.
頻率反應 (Response frequency)
- 600 Hz.
輸出電流 (Output current)
- 250 mA max.
洩漏電流 (Leakage current)
- 1.1 mA.
殘餘電壓 (Residual voltage)
- 0.9 VDC.
操作溫度 (Operating Temperature)
- -20 to 70 ℃
操作溼度 (Operating Humidity)
- 35 to 95% RH.
電線體積 (Wire Dimension)
- 4.7 mm Dia. x 2 m x 3 cores.
應用 (Application)
- Sensor for PDT-2250 ' DT-224OD.
- Position Detector.
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