E4809-045-171 by Okuma

The Okuma E4809-045-171 power supply module is a precision-engineered component in the E4809 CNC Boards series, designed and manufactured by Okuma to meet rigorous industrial automation standards. This Type: Power Supply Module operates on an Input Voltage of 200-240V AC and supports dual-frequency operation at Input Frequency: 50/60 Hz, ensuring compatibility across global power systems. The module delivers a regulated Output Voltage of 24V DC at a continuous Output Current of 5 A, corresponding to a Power Output of 120 W for reliable device powering. Compact in form factor, the unit measures Dimensions: 110 mm x 125 mm x 60 mm and weighs only Weight: 0.9 kg, making it ideal for tight control cabinets. Early integration of key protections such as Protection: Overvoltage, Overcurrent, Short Circuit safeguards critical downstream components from electrical faults.

Performance and technical features are optimized through an innovative Cooling Method: Convection cooled design that dissipates heat without moving parts, ensuring silent and maintenance-free operation. The module’s Mounting Type: DIN Rail installation mechanism allows rapid, standardized snapping onto existing rails, reducing setup time and minimizing additional hardware. Rated for operation within an Operating Temperature Range of 0°C to 50°C, the power supply maintains stable output across common industrial environments. Overcurrent protection thresholds are precisely calibrated to respond within milliseconds, while overvoltage and short circuit defenses engage instantaneously to isolate faults. The board’s efficient thermal management and electrical resilience facilitate uninterrupted power delivery to sensors, actuators, and input/output interfaces in complex CNC machining centers.

Built for reliability in heavy-duty manufacturing, the E4809-045-171 exhibits robust construction to withstand prolonged industrial use. Its compact 110 mm x 125 mm x 60 mm profile and lightweight 0.9 kg assembly simplify integration into multi-board setups without compromising cabinet space. The convection cooling approach eliminates moving fans, reducing potential points of failure and ensuring low-noise performance. Standardized DIN Rail mounting streamlines system architecture and permits easy board swaps during maintenance or upgrades. This module finds broad application in CNC milling machines, lathes, machining centers, and automated production lines where consistent power conditioning and protective features are essential for precision motion control and high uptime.