KNX DRA Pow.supply 640 mA choke [213000] KNX power supply 640 mA with integrated choke Gira KNX system Power supplies for supplying KNX devices with bus voltage. Features: - Output with integrated choke to supply KNX bus lines. - Output DC 30 V to supply additional devices. - Rated current can be flexibly split up amongst outputs. - Reset button. - Short-circuit-proof. - Overvoltage protection. - Open circuit-proof. - Suitable for operation in systems with emergency power supply. - Isolated signal contact for operating message and diagnostic message. - Two KNX power supplies of the same type can be connected in parallel. Technical data: Rated voltage - AC: AC 200 to 240 V, 50/60 Hz - DC: DC 240 to 250 V Output voltage - KNX line: DC 28 to 31 V SELV - Additional output: DC 30 V Signal output - AC switching voltage: AC 12 to 230 V - Switching voltage DC: DC 2 to 30 V - Switching current: 5 mA to 2 A Connections - KNX: Connection and junction terminal - Mains voltage: Screw terminals Connections: max. 4 mm² Ambient temperature: -5 °C to +45 °C Output current: 640 mA Short-circuit current: max. 1.5 A Notes: - Installation on DIN top-hat rail. - VDE approval in accordance with EN 60669-1, EN 60669-2-1. Scope of supply: - KNX connection and junction terminal included in the scope of supply. Dimensions: Modular widths (MW): 4 Make: Gira Order No. 2130 00 Quantity: 0 Stk xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx