ĐIỀU KHIỂN BẢO VỆ MÁY DGK-309 (DATAKOM)

- 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: 9.0 to 30.0 V-DC
- Cranking dropouts: survives 0 V for 100ms.
- Typical Standby Current: 100 mA-DC
- Maximum Operating Current: 200 mA-DC (Relay outputs open)
- Generator/Mains Contactor Relay Outputs: 16 A / 250V
- DC Outputs: 1A @ 28V
- 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: 10 KHz max.
- Analog input range: 0-5000 ohms.
- Serial port: RS-232, 2400 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: 165 x 125 x 48 mm (WxHxD)
- Panel Cut-out Dimensions: 151x111 mm minimum.
- Weight: 350 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) --------------------------------------------------------------------------------

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