M1 DOL GSM

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Features

1. Technology :

  • Micro controller based software technology

2. Current Range / Hp :

  • 2 – 22 Amps. up to 2 Hp

3. Display :

  • Digital Voltmeter (100 to 300 V)
  • Digital Ammeter (2 – 22 Amps. or as required)
  • GSM Network Percentage

4. GSM Features :

  • Inbuilt Interactive Voice Talk
  • Four Authorised users can be added
  • SMS based real-time reports
  • Online Parameter Settings by SMS
  • Hour Meter, Total Hour Meter, Auto Lift / Cut
  • Four Digit Password, SIM Tracking
  • Missed Call, Call Back Facility
  • WEB Based Android Application
  • Auto Start for Power Failure

5. Protections :

  • Electronic Overload (Site Settable)
  • Remote Sensing Dryrun (Site Settable)
  • High / Low Voltage (Site Settable)
  • Extreme High Current (Short Circuit)

6. Special Feature :

  • MTC – Clock Based 4 ON & OFF Timers With Compensation
  • Motor ON Timer OFF – 5 – 720 mins. (Site Settable)

7. Timers : 

  • Motor Off Timer OFF – 5 – 720 mins. (Site Settable)
  • Power On Timer For Auto start
  • Dryrun Auto Start Timer Off – 5 – 720 mins. (Site Settable)

8. Starter : 

  • Heavy Duty DC Coil Contactor

Specifications

1. System Settings

• Input Voltage (AC) : 140 – 290 VAC, 50 Hz
• On voltage (cold start) : Minimum 140 VAC ± 5 VAC
• Auto Off voltage : At 130 VAC ± 5 VAC

2. Protections / Setting Parameters

• Protection Design : Current Sensing
• Pump Current Range : 2 – 22 Amps. or as required
Sr. No. Parameter Setting Range Default setting Trip Time Delay Display LED
1 Overload 20% – 60% > 140 % 15 sec YES YES
2 Dryrun 60% – 95% < 75 % 15 sec YES YES
3 High Voltage 250 – 300 280 V ± 2V Fixed HIU YES
4 Low Voltage 110 – 180 V 140 V ± 2V Fixed LOU YES
5 Extremely High Current Fixed Fixed 3 sec EHC YES

3. Timers

Sr. No. Parameter Setting Range Default setting Display LED
1 Dryrun Auto Start Timer Timer 5 – 720 mins. OFF DRAT YES
2 Power ON Timer For Auto Start 3 – 300 sec 60 sec ± 3 sec PONT YES
3 Motor OFF Timer 5 – 720 min OFF OFF YES

 

4. Monitoring

• Digital Voltmeter : 100 – 300 V
• Digital Ammeter : 2 – 22 Amps. or as required.

5. Reset

• Resetting mode : Manual by OFF switch

6. Output Relay Contact

• Relay Mechanical life : 10 lac operations
• Dielectric Strength : 2.2 KV , 50 Hz for 1 min

7. Enclosure & Mounting

• Enclosure Material : Rust Proof, Shock Proof, Industrial  ABS Enclosure
• Mounting : Wall Mounting with 4 screw M4 × 15 mm
• Temperature : 5 to 60°C
• Humidity : Up to 90% RH

8. Dimensions & Weight

• L × W × D (mm) : × × mm
• Power Consumption : Less than 5 Watts
• Weights : gms.

 

Applications

  • Agriculture
  • Irrigation
  • Domestic

Connection Diagram

INPUT OUTPUT
P N P N

OR

INPUT OUTPUT
P N R Y B

Download Manual

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