Lutron PDT-2250 RPM Controller / Monitor

Brand
Lutron
Model number
PDT-2250

Panel tachometer and controller for 10 to 99,999 RPM, m/min or ft/min, with control and alarm relays and adjustable pulses per round.

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Key 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.

Specifications

Specifications
CircuitCustom chip of microprocessor LSI circuit.
Display4 digits red LED, digit size : 14 mm.
Sampling TimeApprox. 1 second.; * Input : one pulse per round, ≥ 60 RPM
Relay OutputNumber : 2 relays; Function : Relay 1 : Control relay.; Relay 2 : High/Low alarm relay.; Max load : 1 ACA/250 ACV; 1 DCA/24 DCV
Data OutputRS 232 PC serial interface.
Operating Temperature0 to 50°C.
Operating HumidityLess than 80% R.H.
Power Supply90 to 260 ACV, 50/60 Hz.
Power ConsumptionApprox. 4.7 VA/AC 110V.; Approx. 5.3 VA/AC 220V.
Weight384 g/ 0.84 LB.
DimensionDIN size : 96 x 48 mm.; Depth : 110 mm.
Accessories
Supplied withInstruction manual : 1 PC; Case holder with screw : 2 PCs
Optional* 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.; * Interface cable ( cable between meter to GSM-889 ), GMCB-89.
Measurement Range and Resolution
Range10 to 99,999 RPM
Accuracy±⁠(0.1% + 1 digit)
Range0.05 to 9,999 m/min
Range0.2 to 32,805 ft/min

Specifications are from the manufacturer's published information. Confirm critical values with us or the datasheet before ordering.