DKG-545 Datakom Zaawansowany Sterownik SZR

DKG-545 Datakom Sterownik Agregatu

Automatic Mains Failure Unit

DKG-545 to zaawansowany sterownik samoczynnego załączania rezerwy SZR do agregatu prądotwórczego. 

FEATURES:

Automatic mains failure

Manual control & Remote Start operation available

Engine control

Gas engine support

Engine idle speed control

Generator protection

Built in alarms and warnings

Dual genset mutual standby operation

Load shedding, dummy load

Periodic maintenance request indicator

Built in daily / weekly / monthly exerciser

Event logging with time stamp and measurements

Statistical counters

Battery backed-up real time clock

Weekly operation schedule programs

3 level password support

Field adjustable parameters

RS-232/RS-485 selectable serial port

Firmware downloadable from serial port

Free MS-Windows Remote monitoring SW:

-local and modem connection

-monitoring, download of parameters

-modem networking

GSM and PSTN modem support

GSM SMS message sending on fault

Modem calls on fault

MODBUS communications

Graphic LCD display (128x64 pixels)

Triple language support

Customer logo display capability

Protected semiconductor digital outputs

Magnetic pickup input

Digital outputs: 7

Configurable analogue inputs: 5

Configurable digital inputs: 8

I/O expansion capability

Survives cranking dropouts

Sealed front panel

Plug-in connection system for easy replacement 

TECHNICAL SPECIFICATIONS:

Alternator voltage: 0 to 300 V-AC (Ph-N)

Alternator frequency: 0-100 Hz.

Mains voltage: 0 to 300 V-AC (Ph-N)

Mains frequency: 0-100 Hz.

DC Supply Range: 8.0 to 36.0 V-DC

Cranking dropouts: survives 0 V for 100ms.

Typical Standby Current: 130mA-DC

Maximum Operating Current: 250 mA-DC

Digital outputs: 1A @ 28 VDC, protected semiconductor outputs

Charge excitation current: min 150mA @ 10 to 30 V-DC.

Current inputs: from CTs, .../5A. Max load 0.7VA per phase.

Magnetic pickup input: 1 – 30 Vac.

Magnetic pickup frequency: 8KHz max.

Analog input range: 0-5000 ohms.

Serial port: RS-232/RS-485, 9600 bauds, no parity, 1 bit stop

Operating temp.: -20°C (-4°F) to 70°C (158°F).

Storage temp.: -40°C (-40°F) to 80°C (176°F).

Maximum humidity: 95% non-condensing.

Dimensions: 202 x 148 x 48 mm (WxHxD)

Panel Cut-out Dimensions: 183x134 mm minimum.

Weight: 400 g (approx.)

Case Material: High Temperature ABS/PC (UL94-V0)

IP Protection: IP65 from front panel, IP30 from the rear.

Conformity (EU directives)

-2006/95/EC (low voltage)

-2004/108/EC (electro-magnetic compatibility)

Norms of reference:

EN 61010 (safety requirements)

EN 61326 (EMC requirements)