RPM CONTROLLER/MONITOR
Model : PDT-2250
FEATURES
* Professional Tachometer ( RPM, m/min., ft/min. ) Power Approx. 4.7 VA/AC 110V.
monitor and controller. Consumption Approx. 5.3 VA/AC 220V.
* Build in control relay and the alarm relay. Dimension DIN size : 96 x 48 mm.
* Alarm Relay will make action when the reading value Depth : 110 mm.
reach to high/low alarm value. Accessories Instruction manual........................1 PC
* Control Relay will make action when the reading value Included Case holder with screw................. 2 PCs
reach to control value. Optional * Proximity sensor, PX-01.
* Hysteresis value setting for control and alarm function. Accessories * Photo sensor, PI-06.
* Can set input pulse no. of each round. * Data Acquisition software,
* Can set the roller's diameter for the surface speed SW-U801-WIN.
( m/min., ft/min. ) function. * RS232 cable, UPCB-02.
* Can cooperate the optional proximity sensor or photo * USB cable, USB-01.
sensor. * GSM controller, GSM-889.
* Large red LED display, high brightness and easy to read. * Interface cable ( cable between meter
* RS232 computer interface. to GSM-889 ), GMCB-89.
* Microprocessor circuit ensures high accuracy and
provides special functions and features. ELECTRICAL SPECIFICATIONS (23± 5 ℃)
* Standard 96 X 48 mm DIN case. Range Photo Tachometer :
* Optional data acquisition software. 10 to 99,999 RPM
* Optional GSM controller. Surface Speed ( m/min. ) :
0.05 to 9,999 m/min.
GENERAL SPECIFICATIONS Surface Speed ( ft/min. ) :
Display 4 digits red LED, digit size : 14 mm. 0.2 to 32,805 ft/min.
Unit RPM RPM Accuracy ± ( 0.1 % + 1 digit ).
Surface m/min ( meter per min. ) Resolution RPM 0.1 RPM < 1,000 RPM
speed ft/min ( feet per min. ) 1 RPM 1,000 to 9,999 RPM
Circuit Custom chip of microprocessor LSI 10 RPM 10,000 to 99,999 RPM
circuit. m/min. 0.01 m/min. < 100 m/min.
Sampling Time Approx. 1 second. 0.1 m/min. 100 to 999 m/min.
* Input : one pulse per round, ≧60 RPM 1 m/min. 1,000 to 9,999 m/min.
Relay Output Number 2 relays ft/min. 0.1 ft/min. < 1000 ft/min.
Function Relay 1 : 1 ft/min. 1,000 to 9,999 ft/min.
Control relay. 10 ft/min. 10,000 to 32,805 ft/min.
Relay 2 :
High/Low alarm relay. OPTIONAL PROXIMITY SENSOR Model : PX-01
Max load 1 ACA/250 ACV Application * Sensor for PDT-2250
1 DCA/24 DCV Panel RPM Controller,
Setting Value Control value setting. Monitor
Alarm high limit value setting. * Sensor for DT-2240D
Alarm low limit value setting. Panel Tachometer
Pulse no. of each round. * Position Detector.
Roller diameter value setting. Output method PNP, NO(normal open)
Hysteresis value setting. Sensing direction Vertical.
* Setting for RPM, m/min., ft/min. Sensing distance 4 mm.
Input Pulse Operating voltage 10-30 VDC.
Signal Standard Sensing object Iron 18 x 18 x 1 mm.
Time base Quartz crystal Current consumption 8 mA, no load.
External DC 12 V, 50 mA max. Response frequency 600 Hz.
Power Supply Output current 250 mA max.
Data Output RS 232 PC serial interface. Leakage current 1.1 mA.
Operating 0 to 50 ℃. Residual voltage 0.9 VDC.
Temperature Operating Temperature -20 to 70 ℃
Operating Less than 80% R.H. Operating Humidity 35 to 95% RH.
Humidity Wire Dimension 4.7 mm Dia. x 2 m x 3 cores.
Power Supply 90 to 260 ACV, 50/60 Hz. Application * Sensor for PDT-2250
Weight 384 g/ 0.84 LB. DT-224OD.
* Position Detector.
