Omron S8VS-06024A S8VS Switch-mode Power Supply

Description

Providing stabilized 24 VDC power to sensitive control circuits, the Omron S8VS-06024A is a DIN-rail mount switch-mode power supply featuring an integrated maintenance forecast monitor. This industrial-grade power module delivers a continuous 60 W output (2.5 A at 24 VDC) and is equipped with a 3-digit, 7-segment LED display that proactively tracks the remaining service life of the internal electrolytic capacitors. By calculating operating temperature and runtime, the unit provides maintenance engineers with predictive diagnostic data to prevent unscheduled machine downtime.

Key Features

• Predictive Maintenance Display: Built-in LED screen alternates between output voltage, output current, peak hold current, and remaining lifetime (years).
• Universal Input Range: Accepts wide-ranging AC input (100 to 240 VAC) and DC input (80 to 370 VDC) for global deployment compatibility.
• Convection Cooling: Designed for natural air-cooling, eliminating mechanical fan failures and increasing overall system reliability.
• Robust Protection Circuitry: Includes automatic-recovery overload protection and overvoltage shutdown mechanisms.
• Compact Form Factor: Slender profile optimizes valuable cabinet space on standard 35mm symmetrical DIN rails.

Typical Industrial Applications

• PLC rack and I/O module system power
• HMI and industrial PC cabinet power supplies
• Factory automation control panels requiring high-uptime monitoring
• Critical process instrumentation and telemetry fields

Technical Specifications

Terminal Connections

Empirical Engineering Insights

Alternative Models & Compatibility

The "A" suffix distinguishes this model from the standard, non-display S8VS-06024 variant. If integrating this into an older cabinet design, the physical dimensions and terminal pinouts are identical, permitting direct drop-in replacement. However, ensure that any external alarm PLC input channels are correctly wired to utilize the built-in collector output (Mnt terminal) for remote diagnostics.

Application Pitfalls & Engineering Notes

To ensure the accuracy of the maintenance lifetime calculation, avoid mounting the power supply in physical contact with high-heat generating elements such as braking resistors or motor drives. For optimal convective airflow, maintain a minimum clearance of 15 mm on the left and right sides and 75 mm above and below the chassis.

Commissioning & Wiring Tips

When wiring the AC input, use stranded copper wire with a rated thermal capacity of at least 75 degC. Ensure screw terminals are torqued precisely to 0.5 to 0.6 N-m to prevent local resistance overheating. If using a DC input source, correct polarity must be maintained: connect the positive leg to the "L" terminal and the negative leg to the "N" terminal.

Installation Guidelines