Technical Parameters Parameter Specification Manufacturer Part Number OXPW1-480V Product Line ABB XSeries (PLC / Smart Relay System) Module Type Power Supply Module (PSU) Input Voltage 480V AC, single-phase (+10%, -15%). Frequency: 50/60 Hz. Input Current Approximately 0.2A at 480V AC (typical). Output Voltage 24V DC (regulated), supplied to the connected XSeries CPU and expansion I/O modules via the backplane connector. Output Current / Power Typically supplies up to ~1.0A at 24V DC (≈ 24W) to the system. Note: This is shared between CPU and all connected I/O modules. Inrush Current Limiting Yes, to prevent nuisance tripping of the upstream fuse/circuit breaker. Internal Protection Input Fuse: Integrated, user-replaceable fuse (e.g., 2A, 250V, time-delay type). Output: Overload and short-circuit protection. Isolation Reinforced isolation between input (AC mains) and output (24V DC system) as per safety standards. Status Indicator (LED) Green PWR LED: Illuminates when input voltage is present and output is within normal range. Connection Input: Screw terminal block for Line (L) and Neutral (N) AC connection. Output: Via plug-in connector to the CPU backplane. Mounting Standard 35mm DIN Rail (EN 60715). Mounts to the left of the CPU module. Operating Temperature 0°C to +55°C (without derating). Storage Temperature -25°C to +70°C. Humidity 5% to 95% non-condensing. Altitude Up to 2000m without derating. Safety Standards Complies with UL 508 (Industrial Control Equipment), IEC/EN 61131-2 (Programmable Controllers). CE marked. EMC Standards Complies with IEC/EN 61000-6-2 (Immunity) and IEC/EN 61000-6-4 (Emission) for industrial environments. Dimensions (W x H x D) Approx. 45mm x 110mm x 75mm (Specific to the XSeries power module form factor). Weight Approx. 0.3 kg.