CHAPTER 2: PRODUCT DESCRIPTION 2.5 TECHNICAL SPECIFICATIONS
GEK-106310-AF F650 DIGITAL BAY CONTROLLER 2-23
AC VOLTAGE INPUTS
VT Ratio: ....................................................................................... 1.0 to 6000.0 in steps of 0.1
Rated Voltage:........................................................................... 275 Vac
Metering Range:....................................................................... From 2 to 275 Vac
Relay Burden: ............................................................................ 0.05 VA at 120 Vac (50 or 60 Hz)
Voltage Withstand:.................................................................. Continuous at 275 V to neutral
1 min/hr at 420 to neutral
VAC inputs do not need varistors, as the impulse test is applied to 100% of the transformers
CONTACT INPUTS
Input Activation Threshold: ................................................. 10 to 230 Vdc in steps of 1 V (selectable by setting)
Impedance:................................................................................. > 100 kΩ
Maximum Error:........................................................................ ±10% setti
ng or ± 5 V
Load for Voltage Supervision Inputs:.............................. 2 mA + V/100 kΩ
Voltage Threshold for Voltage Supervision Inputs:..< 10 V (fixed)
Debounce Time: ....................................................................... 1 to 50 ms in steps of 1 ms
Recognition Time:.................................................................... 2 ms (typical)
Timing Resolution:................................................................... 1 ms
For Activation Voltage Threshold and Debounce Time there is a single setting for all inputs in the same group (all inputs sharing the sa
me
common).
Input Type and Delay Input Time are not grouped; there is a different setting for each input.
Input Type:.................................................................................. positive-edge/negative-edge/positive/negative
Delay Input Time: .................................................................... 0 to 60000 ms in steps of 1 ms (input signal time delay)
REMOTE INPUTS (IEC61850 GSSE/GOOSE)
Number of Input Devices:.................................................... 32, configured from 64 incoming bit pairs
Number f Remote Devices: ................................................. 16 (24 for relay version 7.00 and above)
Default States on Loss of Comms:................................... On, Off, Latest/on, Latest/off
ANALOG INPUTS
Input Impedance: .................................................................... 116Ω
Current Input (mADC):............................................................ 0 to -1; 0 to +1; -1 to +1; 0 to 5; 0 to 10; 0 to 20; 4 to 20 (programmable)
Conversion Range: .................................................................. -1 to +20 mA
Accuracy:..................................................................................... ±0.2% of full scale
Type: .............................................................................................. passive
IRIG-B INPUT
Amplitude Modulation:.......................................................... DC SHIFT = demodulated input (no carrier)
Input Voltage: ............................................................................ TTL
Input Burden:............................................................................. 1.5 mA
Input Impedance: .................................................................... 3.3 kΩ
Minimum Input Voltage: ....................................................... 2.4 V
Maximum Input Voltage:...................................................... ± 24 V
Formats:....................................................................................... B000 (*) B001, B002 and B003 (*
(*) Signal combinations recognized in accordance with IRIG Standard 200-95
Isolation:....................................................................................... 2 kV
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