Omron CK3W-PD048 48W 24V DC Industrial Power Supply

Comprehensive Product Overview: Omron CK3W-PD048 Industrial Power Supply

The Omron CK3W-PD048 represents the pinnacle of industrial power supply technology, specifically engineered for mission-critical automation systems where power stability cannot be compromised. As part of Omron's premium CK3 series power supply lineup, this 48W unit delivers exceptional voltage regulation and protection for control panels across manufacturing, process control, and building automation applications. The rugged metal-encased design converts fluctuating 100-240V AC input into precisely regulated 24V DC output with military-grade ±1% voltage stability, ensuring optimal performance for sensitive PLCs, sensors, and control devices even in electrically noisy industrial environments.

Detailed Technical Features and Benefits

• Universal Input Compatibility: Automatic voltage adjustment handles 100-240V AC (±10% tolerance) at 50/60Hz frequency, making it suitable for global deployment without manual configuration changes
• Precision DC Output: Delivers 24V DC (±0.24V regulation) with 2.0A continuous current capacity (48W total), maintaining <1% ripple noise for sensitive control circuits
• Advanced Power Conversion: 85% typical conversion efficiency minimizes energy waste, with only 0.5W standby power consumption when idle
• Industrial-Grade Construction: Heavy-duty 1.5mm steel enclosure (400g weight) with IP20 protection rating resists electromagnetic interference and mechanical stress
• Optimized Thermal Performance: Operates reliably from -10°C to +50°C ambient temperature (with 2.5% per °C derating above 40°C) using natural convection cooling
• Comprehensive Circuit Protection: Triple-safeguard system includes overcurrent protection (115-150% of rated current), overvoltage cutoff (28-35V threshold), and short-circuit recovery (auto-reset function)
• Space-Efficient Design: Compact 90×55×86mm (W×H×D) footprint with top/bottom DIN rail mounting (TS35/7.5/15 compatible) saves valuable panel space
• Maintenance-Free Operation: Fanless design eliminates moving parts for silent operation and extended service life exceeding 100,000 hours MTBF
• Global Compliance: Certified to UL508, CSA C22.2 No.14, EN50178, IEC/EN60950-1, and EN61204-3 safety standards for worldwide acceptance
• Warranty Assurance: Backed by Omron's 1-year manufacturer warranty against defects in materials and workmanship

Industrial Applications and System Integration

• Primary power source for Omron's CJ2, CP1, and NX series programmable logic controllers in automated manufacturing cells
• Centralized power distribution for industrial sensor networks including photoelectric, proximity, and pressure sensors
• Machine safety systems powering emergency stop circuits, safety relays, and light curtains
• Process control panels in chemical, pharmaceutical, and food processing industries requiring clean DC power
• Building automation systems controlling HVAC equipment, access control, and fire alarm systems
• Material handling equipment including conveyor systems, automated storage, and robotic workcells
• Test and measurement instrumentation requiring stable reference voltage sources

Complete Technical Specifications