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Alarm Annunciators, Electronic Components, Process Control Instruments, Industrial Automation System, Microprocessor Based A.C. Controllers, Timers, Preventers, Microcontroller Based A.C. Controllers, Digital Panel Meters, Current Scanners, Digital Temp.Indicators & Controllers, Motor Protection Relays, Custom Built Electronic Equipments, RPM / Frequency Indicators, Line Frequency Meters, AC VoltMeters, AC Ammeter, Voltage Scanner, Humidity Indicators
 
 
Manufacturers of :
Microprocessor based A.C. Controller
Chiller Controller
Microprocessor based Alarm Annunciator
Compressor Guard
Digital Panel
Digital 3-Phase Auto Voltage/Current Scanner
Motor Protection Relays
Digital Panel Meter
AC / DC Power Monitor
Line Frequency Meter
AC Voltmeter
Voltage Scanner
Scanner
Temperature Indicator
A.C. Controller for ATM
Annunciator Fascia
Electronic Hooter
Electronic Timer
Audio-Visual Panel for Tel. Exchange Meters
Digital Temperature Indicators / Controllers
Custom Built Electronic Equipments
VAF Meters
RPM / Frequency Indicator
AC Ammeter
Three Phase / Single Phase Voltage Monitor
Process Indicator
Humidity Indicator
Fire Protection Panel
 
 
 
 
Digital RPM Meter :
Digital RPM Meter
Digital RPM Meter
   
 
  SALIENT FEATURES :-
1.
Supply :- 230 VAC
2.
Resolution :- 1 RPM
3.
Disply :- 4 Digit bright 7 seg. LED display.
4.
Cutout dimensions :- (96 mm X 96 mm) (48mm X 96mm)
   
 
WORKING :-
 
* The digital RPM meter trips after the line RPM increases above the set point ,which can be set.
 
* For ego If the set point is 1500 RPM then if the line RPM goes above 1500, then the Meter will trip automatically after trip delay of 5 Sec. contact point will return to normal position when line RPM goes below 1495 RPM i.e (set point - 5)RPM.
 
* The set point can be changed from set menu. Set menu is selected after pressing set button.
After entering the set menu green led will flash. The default set point is 1525. It can be changed with the help of inc or dec key. The set point will be saved after waiting for 10 seconds.
   
 
Application :
 
* Uninterrupted Power Supplies
 
* Electrical Panels & Test benches
 
* Genset Panels
 
* Airconditioning & refrigeration Panels
 
* Motor Control Equipments
 
* Distribution Control panels
   
 
OUR OTHER PRODUCTS
 
* Microcontroller for Airconditioners.
 
* Package AC. controllers.
 
* Compressor Guards for Window/Split AC.
 
* Aircon controller upto 6 ACs
 
* Digital Panel meters.
 
* Electronic flashers/Timers.
 
* Alarm annunciators available from 4 to 48 windows.
 
* Microcontroller based Automatic voltage regulators for transformer panels.
 
* Custom built Electronic products.
 
 
TECHNICAL SPECIFICATIONS
Aux. Supply

1. 80 TO 280 V AC /DC

2.48 VDC / 12 VDC As per product selection.
Accuracy
+1-1 %
Display
RED Bright seven segment 4 Digit / 3 Digit 0.5",0.8"
segment size available
Indications
Set point Indication: RED LED
Relay ON indication:GREEN LED
ALARM indication : RED LED
Dimensions
96mm X 96mm X 72mm or 96mm X 96 mm X 52 mm
Panel Cut-out
92mm X 92 mm
Mounting
Flush Mounting.
Weight
200 gm TO 300 gm (Depending on the product type)
Output Contact:-
10 AMP. at 230 VAC ( C- NO - NC) Rating
Optional Features :-

Relay contact for Alarm, Inbuilt Buzzer,O.8" display. Operating

Temperature Range:-
5 to 60.0 Deg.celcius. Relative Humidity 95 %