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skip to Rutland PSU.1224.9 24V DC Power Supply Unit

Rutland PSU.1224.9 24V DC Power Supply Unit

£91.67

(£76.39 ex VAT)

sku: RUT-PSU12249
  • High-efficiency switch mode technology for reliable 24V DC power conversion
  • Durable mild steel construction with a sleek white powder-coated finish
  • Built-in tamper protection to maintain system integrity and security
  • Versatile capacity powers up to 4 electromagnetic door closers or Responders
  • Seamlessly integrates electromagnetic closing devices with fire alarm systems
  • Regulated power output designed to enhance fire safety and performance compliance
  • Supports life safety missions with dependable fire protection engineering
Document Icon PSU Specification / Data Sheet Document Icon Fitting Instructions
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When ordering multiple Keyed Alike locks, only 1 set of keys are provided as all additional locks are made to work from that key.

If ordering 4 or more keyed alike locks you can have them set up as different groups. If Required: Let us know the details in the "Specific Key Requirements" field above.

Each group of locks will then receive keys.

The Rutland PSU.1224.9 is a high-performance, regulated Power Supply Unit (PSU) equipped with an integrated control module, specifically designed to enhance fire safety compliance. This unit acts as the critical link between fire alarm systems and electromagnetic door closers, such as the FIRETRAK 114/115 and Responder series, ensuring doors perform correctly during emergency situations.

Efficiency and Engineering

Utilizing advanced switch-mode technology, the PSU.1224.9 converts mains power to 24V DC more efficiently than traditional power supplies, minimizing heat output and energy consumption. The unit is housed in a robust, white powder-coated mild steel enclosure, designed for durability and ease of installation in any commercial or residential environment.

Key Technical Specifications:

  • Voltage Output: Stable 24V DC regulated output.
  • Tamper Protection: Includes safety mechanisms to prevent unauthorized interference.
  • Capacity: One PSU can support up to four Responder or Firetrak units, facilitating streamlined installations.
  • Compliance: Engineered to meet rigorous fire safety and WEEE environmental regulations.

Installation Recommendations: For maximum performance and compliance, Rutland recommends specifying a 1A PSU for each individual electromagnetic door closer. For double-door configurations, a 2A PSU may be used to operate two closers. It remains the responsibility of the installer to ensure appropriate cable gauge for the specific site conditions.

FAQs

The Rutland PSU.1224.9 is designed for versatility and can support up to four electromagnetic door closers or Responder units, such as the FIRETRAK 114/115 series. This allows for a streamlined installation where multiple fire doors can be managed from a single, reliable power source.

This unit serves as the critical link between a building's fire alarm system and its electromagnetic door hardware. It provides a regulated 24V DC output to ensure that closers perform correctly during an emergency, maintaining compliance with fire safety regulations and supporting life safety missions.

Unlike traditional power supplies, this unit utilizes advanced switch-mode technology to convert mains power to 24V DC more efficiently. This results in:

  • Lower heat generation, which extends the life of the components.
  • Reduced energy consumption.
  • Consistent, regulated voltage for more dependable door performance.

Yes, the PSU.1224.9 is built for high-security environments. It features a robust mild steel enclosure with a durable powder-coated finish and includes integrated tamper protection. These features ensure the integrity of the power supply and prevent unauthorized access to the fire safety controls.