EN / ACS800-31/U31 Hardware Manual - Simark Controls
EN / ACS800-31/U31 Hardware Manual - Simark Controls
EN / ACS800-31/U31 Hardware Manual - Simark Controls
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80Relay outputsSwitching capacityMinimum continuous currentMaximum continuous currentIsolation test voltageThree programmable relay outputs8 A at 24 VDC or 250 VAC, 0.4 A at 120 VDC5 mA rms at 24 VDC2 A rms4 kVAC, 1 minuteDDCS fibre optic linkWith optional communication adapter module RDCO. Protocol: DDCS (ABBDistributed Drives Communication System)24 VDC power inputVoltage 24 VDC ± 10 %Typical current consumption 250 mA(without optional modules)Maximum current consumption 1200 mA (with optional modules inserted)The terminals on the RMIO board as well as on the optional modules attachable to the board fulfil the Protective ExtraLow Voltage (PELV) requirements stated in <strong>EN</strong> 50178 provided that the external circuits connected to the terminals alsofulfil the requirements and the installation site is below 2000 m (6562 ft). Above 2000 m (6562 ft), see page 57.Motor control and I/O board (RMIO)
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