Power supply SCALANCE PS924 PoE, 24 V DC -<gt/> 54 V DC/1.6 A NEC Class 2

Specifications: Type of current supply: Input: DC 24 V, Output: DC 54 V / 1.6 A, NEC CLASS 2. Suitability for use: Power supply for PoE. Input: Voltage curve / at input: DC. Supply voltage / rated value: 24 V. Supply voltage / rated value: 19.2 ... 28.8 V. Type of voltage / of the supply voltage: DC. Consumed current / at rated supply voltage / maximum: 4.1 A. Current limitation / of inrush current / at 25 °C / maximum: 10 A. Fuse protection type / at input: Fuse T 15A soldered. Output: Voltage curve / at output: Controlled, isolated DC voltage, adjustable from 48 V to 54 V. Output voltage at DC / rated value: 54 V. Output current: Rated value: 1.6 A. Rated range: 0 ... 1.8 A. Supplied active power / typical: 86 W. Power loss: 14 W. Closed-loop control: Residual ripple / maximum: 0.05 V. Voltage peak / maximum: 0.2 V. Response value current limitation / typical: 1.7 A. Design of short-circuit protection: Electronic shutdown, automatic restart. Leakage current: Maximum: 3.5 Ma. Typical: 0 mA. Number of electrical connections: For power supply: 3. For signalling contact: 2. Type of electrical connection: For signalling contact: Screw terminal 0.5 - 2.5 mm². At input: FE / + / - screw-type terminal 0,5 - 2,5 mm². At output: 2x + / 2x -, screw-type terminal 0.5 - 2.5 mm². Signal inputs/outputs: Relay design: Normal open contact (N/O). Operating voltage / of the signalling contacts: At DC / rated value: 24 V. At DC / maximum: 60 V. Operational current / of the signalling contacts: At DC / maximum: 0.3 A. At DC / at 30 V / maximum: 0.3 A. Width: 483 mm. Height: 43.6 mm. Depth: 150 mm. Fastening method: 35 mm top hat DIN rail mounting. Ambient temperature: During operation: -40 ... +70 °C. During storage: -40 ... +85 °C. During transport: -40 ... +85 °C. Relative humidity / at 25 °C / without condensation / during operation / maximum: 95 %. Protection class IP: IP20.