The Omron S8VK-T96024, also cataloged as the S8VK-T96024 Switch Mode Power Supply, operates as a dedicated hardware component for 24 VDC industrial power conversion within cabinet distribution architectures.

System Model Architecture

The hardware designation specifies key operational and physical characteristics:

• S8VK: Standard DIN-rail industrial power supply product platform.
• T: Three-phase AC input voltage capability.
• 960: 960 W nominal power output rating.
• 24: 24 VDC regulated output voltage parameter.

Physical & Electrical Parameters

Backplane Power Distribution & System Integration

The unit delivers 24 VDC power directly to field devices, PLC racks, and remote I/O modules, supporting deterministic networks such as EtherNet/IP and Profinet by suppressing bus voltage ripple. Designed for high I/O density scaling, the power supply maintains regulated DC voltage under transient peak load demands while preserving backplane bus communication velocity and preventing firmware reload cycles triggered by voltage sags.

Shipping & Component Package

• 1 x Omron S8VK-T96024 Switch Mode Power Supply
• 1 x DIN-rail mounting clip assembly (pre-installed)
• 1 x Instruction manual sheet

Mounting & Field Wiring Execution

• Mount vertically on a standard 35 mm DIN rail to maintain natural convection airflow through vertical cooling vents.
• Maintain a minimum physical clearance of 20 mm above and below the housing for heat dissipation.
• Strip 10 mm to 11 mm of insulation from incoming 3-phase AC power wires and connect securely to screw terminals.
• Connect PE (Protective Earth) to the dedicated ground terminal to prevent common-mode electrical noise propagation.
• Ensure output cabling is sized appropriately to handle 40 A continuous load current without excessive line drop.

Field Engineering FAQ

• What happens during output overload conditions?

  The power supply enters constant-current limit protection mode and automatically recovers when the load drop is cleared.

• Can the unit operate on a 2-phase AC input supply?

  Yes, 2-phase input operation at 380 to 480 VAC is supported, though output current derating may apply depending on ambient temperature.

• Does the S8VK-T96024 support parallel operation for capacity expansion?

  Parallel operation is permitted for up to two units when configured with external decoupling diodes.

• What is the recommended terminal tightening torque for input wiring?

  Tighten the terminal screw block connections to a torque setting between 0.5 and 0.6 N m.

• Is forced-air fan cooling required for full load execution?

  No, the power supply utilizes natural air convection and does not require internal or external cooling fans.

• What is the output voltage adjustment range?

  The front-panel potentiometer allows output voltage tuning across a range from 22.5 VDC to 28.0 VDC.

• What is the operating temperature range before derating occurs?

  Full rated operation runs from -40 deg C up to 60 deg C, with linear power derating applied up to 70 deg C.

• How does the unit handle input line surge voltages?

  Integrated varistors and internal dielectric isolation protect downstream DC loads against transient line voltage spikes.