Basler BE1-CDS220, Instruction Manual

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1-20 General Information BE1-CDS220
BESTlogic
Update Rate: ¼ cycle
GENERAL SPECIFICATIONS
AC Current Inputs
BE1-CDS220 with 5 A Current Sensing
Continuous rating: 20 A
One second rating: 400 A
For other current levels, use the formula I = (K/t)
½
where t = time in seconds and K = 160,000
Begins to Clip (saturate): 150 A
Burden: Less than 10 m
Ω
at 5 Aac
BE1-CDS220 with 1 A Current Sensing
Continuous Rating: 4 A
One second rating: 80 A
For other current levels, use the formula I = (K/t)
½
where t = time in seconds and K = 6,400
Begins to Clip (saturate): 30 A
Burden: Less than 22 m
Ω
at 1 Aac
Analog to Digital Converter
Type: 16 bit
Sampling Rate: 144 samples per cycle into digital filter
Digital Filter Output: 24 samples per cycle
Frequency Tracking: 40 to 63 Hz
Power Supply
Input Voltage Range
Option L (24 Vdc): 17 to 32 Vdc
Option Y (48/125 Vac/Vdc): 35 to 150 Vdc or 55 to 135 Vac
Option Z (125/250 Vac/Vdc): 90 to 300 Vdc or 90 to 270 Vac
Frequency Range
(Options Y and Z only): 35 - 75 Hz
Burden
Option L (24 Vdc): 12 W continuous, 17 W maximum with all outputs
energized
Option Y (48/125 Vac/Vdc): 11 W continuous, 15 W maximum with all outputs
energized
Option Z (125/250 Vac/Vdc): 10 W continuous, 13 W maximum with all outputs
energized
Output Contacts
Make and Carry for Tripping Duty: 7 A continuous, 30 A for 0.2 seconds per ANSI C37.90
Break Resistive or Inductive: 0.3 A at 125 or 250 Vdc (L/R = 0.04 maximum)
Control Inputs
Voltage Range: Same as control power
Turn-On Voltage
Option L (24 Vdc): 13 to 19 Vdc
Option Y (48/125 Vac/Vdc): 26 to 38 V
Option Z (125/250 Vac/Vdc): 69 to 100 V