24V 10A DIN Rail Power Supply - Compact & Reliable S8VK-T24024

Omron S8VK-T24024 Industrial Switching Power Supply – Technical Overview

The Omron S8VK-T24024 represents the pinnacle of industrial-grade power conversion technology, delivering exceptional reliability for mission-critical automation systems. As part of Omron's premium S8VK series, this 240W switching power supply converts 100-240V AC input to precisely regulated 24V DC output, engineered specifically for harsh industrial environments where voltage stability and equipment protection are paramount. Its advanced design incorporates cutting-edge components and rigorous manufacturing standards to ensure uninterrupted operation in manufacturing plants, process control systems, and automated production lines.

Advanced Technical Features

• Global Voltage Compatibility: Wide input range (100-240V AC ±10%, 47-63Hz) accommodates international power standards including North American 120V and European 230V systems without requiring manual voltage selection.
• Precision Voltage Regulation: Maintains 24V DC output within ±1% tolerance (adjustable 22-28V DC) even with ±10% input voltage fluctuations, critical for sensitive electronic controls.
• High-Efficiency Conversion: Achieves 89% typical efficiency (measured at 230V AC input, 100% load) through optimized circuit design, reducing operational costs and thermal stress on components.
• Robust Thermal Management: Fanless convection cooling system with intelligent thermal design maintains optimal operating temperatures from -10°C to +60°C (linear derating above 50°C ambient).
• Industrial-Grade Protection: Comprehensive safeguards including:
  • Overload protection (105-150% of rated current)
  • Overvoltage cutoff (28-35V DC range)
  • Autorecovery short-circuit protection
  • Surge withstand capability (2kV AC for 1 minute)
• Extended Component Lifespan: Utilizes premium Japanese capacitors and high-grade transformers rated for 100,000 hours MTBF (Mean Time Between Failures) at 25°C operation.
• Certified Safety Compliance: Meets UL508 industrial control equipment standards, CE Marking for European markets, and EN50178 electronic equipment requirements for installation in electrical power systems.
• Warranty Assurance: Backed by Omron's 1-year limited warranty covering manufacturing defects (proof of purchase required).

Industrial Application Scenarios

• Automated Manufacturing Systems: Primary power source for PLC racks (including Omron NJ/NX series), distributed I/O stations, and HMI panels in high-availability production environments.
• Motion Control Infrastructure: Stable voltage supply for servo amplifiers (such as Omron R88D-K series), stepper motor drivers, and robotic controller cabinets.
• Packaging Machinery: Reliable power for form-fill-seal equipment, labeling systems, and case erectors requiring consistent voltage under dynamic load conditions.
• Process Control Installations: Suitable for chemical dosing systems, batch processors, and SCADA networks where electrical noise immunity is critical.
• Test Bench Applications: Clean power source for measurement devices, data loggers, and prototype development stations requiring minimal ripple (<150mVp-p).
• Building Management Systems: Integration with access control panels, fire alarm systems, and HVAC controllers in commercial installations.

Detailed Technical Specifications

Parameter	Detailed Specification
Input Characteristics	Voltage Range: 100-240V AC (±10%) Frequency: 47-63Hz Inrush Current: ≤40A (at 230V AC, cold start) Input Current: 3.5A (100V AC), 1.8A (200V AC)
Output Performance	Nominal Voltage: 24V DC (±1% static regulation) Current Capacity: 10A continuous (240W max) Load Regulation: ≤1% (20-100% load change) Line Regulation: ≤0.5% (input voltage variation) Ripple Noise: <150mVp-p (20MHz bandwidth, 0.5A/div)
Protection Features	Overload: 105-150% of rated current (auto-recovery) Overvoltage: 28-35V DC cutoff (latching type) Short Circuit: Continuous protection with auto-recovery Surge Protection: 2kV AC (1 min) input-to-output isolation
Environmental Specifications	Operating Temperature: -10°C to +60°C (derating 2.5%/°C above 50°C) Storage Temperature: -20°C to +70°C (non-condensing) Humidity: 20-90% RH (non-condensing) Altitude: 2000m maximum without derating Pollution Degree: 2 (per IEC 60664-1)
Mechanical Specifications	Enclosure: IP20 (finger-safe terminals) Dimensions: 150(W) × 85(H) × 135(D) mm Weight: 1.5kg (excluding packaging) Mounting: DIN rail (TS35/7.5/15) or panel mounting Terminals: Screw-type (M3.5 for input/output/earth)
Certifications & Standards	Safety: UL508, EN50178, EN62368-1 EMC: EN61000-6-2 (Immunity), EN61000-6-4 (Emission) RoHS: Compliant with Directive 2011/65/EU Vibration Resistance: 10-55Hz, 1.5mm amplitude
Reliability Data	MTBF: 100,000 hours (MIL-HDBK-217F, 25°C ambient) Warranty: 1-year limited warranty Design Life: 10 years (typical industrial use)

Installation & Integration Notes

The S8VK-T24024 features universal DIN rail (35mm) and direct panel mounting options with integrated mounting ears. Terminal connections utilize industry-standard screw terminals accepting 12-22 AWG wire for both input and output circuits. For optimal performance in industrial environments, maintain minimum clearance of 50mm above/below the unit and 10mm side clearance to ensure proper convection cooling. The product ships with complete documentation including installation manual (Cat. No. S8VK-T@-OMRON) and CE declaration of conformity.