Power supply unit

Device features • Power supply unit for the supply of Bender devices with AC 20 V and a power consumption of maximum 9 VA • Supply of 3 MK2430 alarm indicator and test combinations (for example) • Protected secondary circuit Power supply unit The power supply unit AN450 is designed to supply Bender devices with a supply voltage of AC 20 V and a total power consumption of maximum 9 VA. A maximum of 3 alarm indicator and test combinations MK2430 can be supplied, for example. The supply voltage will be connected to the terminals A1/A2. The output voltage AC 20 V is available across the terminals...

Power supply unit AN450 Wiring diagram Technical data Insulation coordination acc. to IEC 60664-1 Connection A1, A2 Rated voltage Overvoltage category/pollution degree Rated impulse voltage Voltage ranges Nominal voltage Frequency range Operating range of rated voltage Output voltage Rated output Power Internal secondary protection Operating temperature see ordering details see ordering details Connection screw terminals Connection properties: Connection, flexible with connector sleeve 0.25_2 mm2 Tightening torque, terminal screws 0.5 Nm Operating mode Mounting Protection class internal components/terminals...

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