Basler DGC-2020HD - Page 50

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Specifications DGC-2020HD
Voltage Sensing
Range ............................................... 12 to 576 V rms, line-to-line
Frequency ........................................ 50/60 Hz
Frequency Range ............................. 10 to 90 Hz
Burden .............................................. 1 VA
1 Second Rating ............................... 720 V rms
Generator Sensing
Configuration .................................... Line-to-line or line-to-neutral
Generator Sensing Terminals .......... 86 (A-phase)
88 (B-phase)
90 (C-phase)
91 (Neutral)
Bus 1 Sensing
Configuration .................................... Line-to-line or line-to-neutral
Bus Sensing Terminals .................... 93 (A-phase)
95 (B-phase)
97 (C-phase)
98 (Neutral)
Bus 2 Sensing (Optional with style number xxxxxxxEx)
Configuration .................................... Line-to-line or line-to-neutral
Bus Sensing Terminals .................... 100 (A-phase)
101 (B-phase)
103 (C-phase)
104 (Neutral)
Analog Sensing
The DGC-2020HD contains two or four (optional) analog inputs.
Current Sensing
Rating ............................................... 4 to 20 mA
Burden .............................................. 84.25 Ω to 87.1 Ω
Accuracy........................................... ±2%
Voltage Sensing
Rating ............................................... –10 to 10 Vdc
Burden .............................................. 9.75 kΩ to 10.16 kΩ
Accuracy........................................... ±2%
Contact Sensing
Contact sensing inputs include sixteen programmable inputs. All inputs accept dry contacts. The following
contact input recognition and contact output closure times reflect the maximum possible delay.
Contact Input Recognition Time
This is the amount of time that elapses after a local contact input closes until that closure is available in
logic.
DGC-2020HD ................................... 125 ms
CEM-2020 ........................................ 185 ms