Ravel RE-24LS Addressable Loop Powered Sounder

Ravel RE-24LS Addressable Loop Powered Sounder

SKU: RAV-0031
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AED 280.00

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An efficient, low-profile addressable sounder powered directly from the signaling loop, providing reliable audible notification without the need for external 24V DC wiring.

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Description

The Ravel RE-24LS is an intelligent addressable loop-powered sounder designed specifically for use with the Avani series of fire alarm control panels. Because it draws its operating power directly from the Signaling Line Circuit (SLC), it eliminates the requirement for additional power cables, significantly simplifying installation and reducing costs. Addressing is easily managed via an 8-way DIP switch, and the module includes a built-in isolator to ensure loop integrity in the event of a short circuit

Features

  • Loop-Powered Efficiency: Operates entirely on the 2-wire communication loop, removing the requirement for additional power supplies or external battery calculations for notification circuits.
  • Individually Addressable: Each sounder has its own identity on the system, allowing for precise control and supervision by the main fire alarm panel.
  • Low Current Consumption: Engineered with a high-efficiency piezo element to ensure that multiple sounders can be installed on a single loop without overloading the circuit.
  • Tactical Addressing: Features a built-in 8-position DIP switch for quick manual address setting (1 to 254), ensuring the address remains fixed even if the system is powered down.
  • Programmable Activation: Can be programmed to activate in different patterns (Continuous, Pulsed, or Temporal) depending on the configuration of the Ravel control panel.
  • Simple Installation: Designed with a twist-lock base for fast mounting to walls or ceilings, with clearly marked terminals for easy field wiring.
  • Supervised Connectivity: The control panel constantly monitors the sounder for presence and functionality, providing a fault alert if the device is removed or becomes inoperative.

Specifications

  • Brand: Ravel
  • Model: RE-24LS
  • Device Type: Addressable Loop Powered Sounder
  • Operating Voltage: 17V to 28V DC (Loop Powered)
  • Standby Current: 500 microamps
  • Alarm Current: 10 milliamps Max
  • Sound Output: 85dB to 90dB at 1 meter
  • Addressing: 8-way DIP Switch
  • Material: Fire-Retardant ABS Plastic
  • Color: Fire Red
  • Dimensions: 100mm (Diameter) x 90mm (Height)
  • IP Rating: IP33 (Indoor Use)

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