KNX bus power supply 640 mA

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Vaprio d'Agogna, Italy
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KNX bus power supply 640 mA

The ekinex® 640 mA KNX bus power supply EK-AG1-TP supplies and monitors the 30 Vdc voltage required by the KNX bus for operation. An integrated choke provides for decoupling power supply and bus line. An additional 30 Vdc output can be used as auxiliary power supply for other devices requiring SELV voltage (Safety Extra Low Voltage). The total current provided by the two outputs (KNX bus line and auxiliary power supply) cannot exceed 640 mA. Output is protected from overload and shortcircuit. The device supports short network voltage interruptions (max. 200 ms).

Further info from manufacturer on EKINEX® EK-AG1-TP
Further details
• Input voltage: 230 Vac, 50/60 Hz
• Power absorption 22 W
• Loss < 3 W
• Output voltage (KNX bus): 30 Vdc
• Output voltage (auxiliary output): 30 Vdc
• Nominal current (output total): 640 mA
• Buffer time: 200 ms
Main Characteristics
• Plastic casing
• Connection to bus line with KNX terminal block
• Connection of auxiliary output with dedicated terminal block (yellow/white)
• Connection of 230 Vac power supply with screw terminals
• Classification climatic 3K5 and mechanical 3M2 (according to EN 50491-2)
• Pollution degree 2 (according to IEC 60664-1)
• Safety class II
• Installation on 35 mm rail (according to EN 60715)
• 4 modular units (1 MU = 18 mm)
• IP20 protection grade (installed device)
• Weight 165 g

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