SIPLUS S7-1500 PS 1505 25W 24VD

General information: Product type designation: PS 25W 24VDC. based on: 6ES7505-0KA00-0AB0. Redundancy: Redundancy capability: Yes. for uprating: Yes. Supply voltage: Rated value (DC): 24 V; SELV. permissible range, lower limit (DC): 19.2 V; Static 19.2 V, dynamic 18.5 V. permissible range, upper limit (DC): 28.8 V; Static 28.8 V, dynamic 30.2 V. Reverse polarity protection: Yes. Short-circuit protection: Yes. Mains buffering: Mains/voltage failure stored energy time: 20 ms. Output current: Short-circuit protection: Yes. Power: Infeed power to the backplane bus: 25 W; > +60 °C max. power input 12.5 W. Power loss: Power loss at nominal rating conditions: 6.2 W. Interrupts/diagnostics/status information: Status indicator: Yes. Potential separation: primary/secondary: Yes; Electrical isolation for max. 60 V AC/75 V DC (base isolation). Isolation: Isolation tested with: 707 V DC (type test). EMC: Interference immunity against voltage surge. Interference immunity on supply lines acc. to IEC 61000-4-5: Yes; ±1 kV (acc. to IEC 61000-4-5; 1995; surge symm.), ±2 kV (acc. to IEC 61000-4-5; 1995; surge asymm.), no external protective circuit required. Degree and class of protection: IP degree of protection: IP20. Equipment protection class: III, with protective conductor. Ambient conditions: Ambient temperature during operation. min.: -40 °C; = Tmin (incl. condensation/frost); start-up @ -25 °C. max.: 70 °C; = Tmax; for vertical mounting position Tmax = +40 °C. Ambient temperature during storage/transportation. min.: -40 °C. max.: 70 °C. Altitude during operation relating to sea level: Installation altitude above sea level, max.: 5 000 m. Ambient air temperature-barometric pressure-altitude: Tmin ... Tmax at 1 140 hPa ... 795 hPa (-1 000 m ... +2 000 m) // Tmin ... (Tmax - 10 K) at 795 hPa ... 658 hPa (+2 000 m ... +3 500 m) // Tmin ... (Tmax -20 K) at 658 hPa ... 540 hPa (+3 500 m ... +5 000 m). Relative humidity: With condensation, tested in accordance with IEC 60068-2-38, max.: 100 %; RH incl. condensation/frost (no commissioning under condensation conditions). Resistance: Coolants and lubricants. Resistant to commercially available coolants and lubricants: Yes; Incl. diesel and oil droplets in the air. Use in stationary industrial systems: to biologically active substances according to EN 60721-3-3:  Yes; Class 3B2 mold, fungus and dry rot spores (with the exception of fauna); Class 3B3 on request. to chemically active substances according to EN 60721-3-3 Yes; Class 3C4 (RH < 75 %) incl. salt spray acc. to EN 60068-2-52 (severity degree 3); *. to mechanically active substances according to EN 60721-3-3 Yes; Class 3S4 incl. sand, dust, *. Use on ships/at sea: to biologically active substances according to EN 60721-3-6: Yes; Class 6B2 mold and fungal spores (excluding fauna); Class 6B3 on request. to chemically active substances according to EN 60721-3-6: Yes; Class 6C3 (RH < 75 %) incl. salt spray acc. to EN 60068-2-52 (severity degree 3); *. to mechanically active substances according to EN 60721-3-6: Yes; Class 6S3 incl. sand, dust; *. Usage in industrial process technology: Against chemically active substances acc. to EN 60654-4: Yes; Class 3 (excluding trichlorethylene). Environmental conditions for process, measuring and control systems acc. to ANSI/ISA-71.04: Yes; Level GX group A/B (excluding trichlorethylene; harmful gas concentrations up to the limits of EN 60721-3-3 class 3C4 permissible); level LC3 (salt spray) and level LB3 (oil). Remark: Note regarding classification of environmental conditions acc. to EN 60721, EN 60654-4 and ANSI/ISA-71.04: * The supplied plug covers must remain in place over the unused interfaces during operation! Conformal coating: Coatings for printed circuit board assemblies acc. to EN 61086: Yes; Class 2 for high reliability. Protection against fouling acc. to EN 60664-3: Yes; Type 1 protection. Military testing according to MIL-I-46058C, Amendment 7: Yes; Discoloration of coating possible during service life. Qualification and Performance of Electrical Insulating Compound for Printed Board Assemblies according to IPC CC-830A: Yes; Conformal coating, Class A. Dimensions: Width 35 mm. Height 147 mm. Depth 129 mm. Weights: Weight, approx. 350 g.