Elcon SA10A - Page 16

Page 16 (40)
Rev 1 2018-03-21 www.elcon.se
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RESISTANCE MEASUREMENT
Marked: Ur, Ir.
Inputs: 1 analog.
Outputs: 1 Current generator 200-210 A 4 V DC @ 200ms.
Voltage measure: Ur 0 - 225 mV DC, Accuracy < 0.2mV DC
Analog resolution: 14 bits. Resolution ≈ 0.0275mV / Bit
Current Out Ir 0 - 240 A DC. Accuracy <  2A DC
Analog resolution: 14 bits. Resolution ≈ 15mA / Bit.
Resistance meas.: Res 0 - 1000 Ohm. Accuracy <  2ohm.
COIL INPUTS
Marked: Uc, COM. Not fused, max 300V AC/DC, 32A
Inputs: 1 analog.
Voltage measure: Uc Range 0-300 V DC. Accuracy < 1% or 1V DC
Range 0 - 300 V AC. Accuracy < 1% or 1V AC
Analog resolution: 14 bits. Resolution ≈ 56mV / Bit.
COIL OUTPUTS
Marked: CLOSE,OPEN,COM. Supplied from Uc
Outputs: 2 Semiconductor controlled.
Protection: Short circuit current limit >= 35A.
Current measure: Ic 0 - 45A DC. Accuracy < 1% or  0.1A DC
0 - 32A AC. Accuracy < 1% or  0.1A AC
Analog resolution: 14 bits. Resolution ≈ 5.7mA / Bit.
AUXILIARY VOLTAGE INPUTS
Marked: Uk, Ul, COM.
Inputs: 2 analog.
Voltage measure: Uk, Ul Range 0-300 V DC. Accuracy < 1% or  1V DC
Range 0 - 300 V AC. Accuracy < 1% or  1V AC
Analog resolution: 14 bits. Resolution ≈ 56mV / Bit.
MOTOR INPUT
Marked: Um, COM. Not fused, max 300V AC/DC, 32A
Inputs: 1 analog.
Protection: Internal isolated
Voltage measure: Um Range 0-300 V DC. Accuracy < 1% or  1V DC
Range 0 - 300 V AC. Accuracy < 1% or  1V AC
Analog resolution: 14 bits. Resolution ≈ 56mV / Bit.
MOTOR OUTPUT
Marked: MOTOR, COM. Supplied from input Um.
Outputs: 1 constant output
Protection: Internal isolated.
Not fused, max 300V AC/DC, 32A
Current measure: Im Range 0-90A DC. Accuracy < 1% or  0.1 A DC
Range 0 - 60A AC. Accuracy < 1% or  0.1 A AC
Analog resolution: 14 bits. Resolution ≈ 11.5mA / Bit.