-7%
,

DKG309 Automatic Mains Failure Unit

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Key Features

  • True RMS measurements
  • MPU input option
  • Dual genset mutual standby operation
  • Event logging with time stamp and measurements
  • Battery backed-up real time clock
  • Built in daily / weekly / monthly exerciser
  • Weekly operation schedule programs
  • Field adjustable parameters
  • RS-232 serial port
  • Free MS-Windows Remote monitoring SW
  • MODBUS communications
  • Multiple language support
  • Customer logo display capability
  • 1A protected semiconductor outputs
  • Configurable analogue inputs: 4
  • Configurable digital inputs: 7
  • Configurable relay outputs: 2
  • Total relay outputs: 6
  • I/O expansion capability
  • Plug-in connection system
  • Click Here To Download DKG309 User Manual

₨ 65,000.00 ₨ 70,000.00

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Buy all Datakom products like generator controllers, energy meters, panel meters, synchronization controllers, auto mains failures (AMF), auto transfer switches (ATS), generator battery chargers, etc, online in Pakistan. You can buy DKG309-MPU OR DKG309-CAN automatic mains failure unit online or by visiting Electronic Power House (EPH) and Tetralin Technologies (TLT) in Lahore who are the authorized distributor of Datakom in Pakistan. All original Datakom products are available at very reasonable and best prices in Pakistan.

Features

  • True RMS measurements
  • MPU input option
  • Dual genset mutual standby operation
  • Event logging with time stamp and measurements
  • Battery backed-up real time clock
  • Built in daily / weekly / monthly exerciser
  • Weekly operation schedule programs
  • Field adjustable parameters
  • RS-232 serial port
  • Free MS-Windows Remote monitoring SW
  • MODBUS communications
  • Multiple language support
  • Customer logo display capability
  • 1A protected semiconductor outputs
  • Configurable analogue inputs: 4
  • Configurable digital inputs: 7
  • Configurable relay outputs: 2
  • Total relay outputs: 6
  • I/O expansion capability
  • Plug-in connection system

Description

The controller is a comprehensive AMF unit for single genset standby or dual genset mutual standby operations. The unit is available with MPU or CANBUS versions. The CANBUS version connects to ECU controlled electronic engines providing engine control protection and instrumentation without extra senders. The unit provides a comprehensive set of digitally adjustable timers, threshold levels, input and output configurations, operating sequences and engine types. All programs may be modified via front panel pushbuttons, and do not require an external unit.
The last 100 faults are stored in the event log file. The event log includes not only the date-time information, but also a comprehensive list of measured genset parameters at the time that the fault has occurred.
The WINDOWS based RAINBOW program allows remote monitoring and control. The unit supports MODBUS protocol enabling communication with PLCs and building management systems. The MODBUS protocol is also supported through GSM and PSTN modems. The unit offers multiple language support.

Click Here To Download DKG309 User Manual

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Technical Specifications

Alternator voltage: 0 to 300 V-AC Phase to Neutral (0 to 520 V-AC Phase to Phase)
Alternator frequency: 0-100 Hz.
Mains voltage: 0 to 300 V-AC Phase to Neutral (0 to 520 V-AC Phase to Phase)
Mains frequency: 0-100 Hz.
Current input range: 0.1 ? 6 A AC
Voltage burden: < 0.1VA per phase
Current burden: < 0.5VA per phase @ 5A AC
Accuracy:
Voltage: 1.0%+1digit
Current: 1.0%+1 digit
Frequency: 0.5%+1 digit
Power(kW,kVAr): 2.0%+12digit
Power factor: 2.0%+1 digit
DC Supply range: 9.0 VDC to 33.0 VDC
Cranking dropouts: survives 0 V for 100ms
Typical stand-by current consumption: 100 mADC.
Maximum current consumption: 250 mADC.
Generator/mains contactor outputs: 16 A @ 250 VAC.
DC outputs: 1A @ 28 VDC. protected semiconductor outputs
Charge alternator excitation: min 2W.
Magnetic pickup input:: 0.5 ? 30 V-AC.
Magnetic pickup frequency: 10 KHz max.
Current inputs: from current transformers, …/5A. Max load 0.7VA per phase.
Digital inputs: input voltage 0 – 30 VDC. Internally connected to battery positive via 47?000 ohm resistor.
Analog inputs: Resistor input 0 to 5000 ohms connected to the battery negative. Sources 5 mA when closed to battery negative.
Measurement category: CAT II
Air category: Pollution degree II
Communication port: RS-232. 9600 bauds, no parity, 1 stop bit.
Operating temperature range: -20?C to +70?C (-4 ?F to +158 ?F)
Storage temperature range: -40?C to +80?C (-40 ?F to +176 ?F)
Maximum humidity: 95%, non-condensing
Dimensions: 172x134x46mm (WxHxD)
Panel Cut-out dimensions: 151 x 111mm minimum.
Weight: 340 g (approx.)
Case material: High temperature, self extinguishing ABS/PC (UL94-V0)
IP protection: IP65 from front panel, IP30 from the rear

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