Rotating Beacon with MP3 Voice Annunciator Horn
RT-VF

The RT-VF combines a powerful 105 dB horn with MP3 voice annunciation in a compact rotating beacon. Designed for outdoor and industrial environments, it delivers clear, low-frequency sound with adjustable volume, splash-resistant construction, and reliable PLC compatibility via NPN open collector or voltage input. Available in red, yellow, green, and blue dome colors.

  • I/O Control
  • Φ162
  • Revolving Warning Light
  • Rotating
  • Hybrid Products
  • Voice
  • 105dB
  • Indoor
  • Outdoor
  • IP23
  • Red
  • Amber
  • Green
  • Blue
  • Rotating Beacon with MP3 Voice Annunciator Horn RT-VF
  • MP3 audio with SD card support simplifies message programming while maintaining high audio quality. In “Bit Input Mode,” up to 4 messages can be played with a combined duration of 63 seconds. In “Binary Input Mode,” up to 15 messages can be used. Message files can be easily managed using PATLITE's Playlist Editor2 and an SD card.
  • Multiple Operating Modes: “Test Mode” enables audio level checks, while “Sound Reduction Mode” attenuates output by 20 dB when a signal is applied during playback. Input control allows switching between “Bit Input Mode” and “Binary Input Mode,” and also supports “Interrupt Playback Mode” and “Hold Playback Mode.”
  • The 24 V DC model is compliant with UL standards.

Specifications

DIMENSIONS Φ162 mm
RATED VOLTAGE 24 V DC
100 V AC
200 V AC
AUDIBLE STYLE RT-VF:
Maximum playback duration: 63 sec
Bit Input: 4 messages
Binary Input: 15 messages
SOUND RECORDING OPTIONS Pre-recorded library messages (availability may vary)
Factory-customized messages available (optional service)
SOUND FORMAT MPEG-1 Audio Layer III (MP3), Bitrate: 64 kbps
VOLUME Max. 105 dB at 1 meter, adjustable
INPUT TYPE Dry contact (e.g., switch or relay)
Open-collector transistor (NPN for 24 V DC)
GLOBE COLORS Red
Amber
Green
Blue
GLOBE MATERIAL AS Resin
PROTECTION RATING IP23
CERTIFICATIONS UL 464 (Model: RT-24VFUL)

Model Code

Model Code

Product List

Model Number Rated Voltage UL Certified Color
RT-24VF-R/Y/G/B 24 V DC - Red / Amber / Green / Blue
RT-100VF-R/Y/G/B 100 V AC - Red / Amber / Green / Blue
RT-200VF-R/Y/G/B 200 V AC - Red / Amber / Green / Blue
RT-24VFUL-R/Y/G/B 24 V DC Red / Amber / Green / Blue

(*) The download service of the data on this site is deemed to have agreed to the following "".

(*) The download service of the data on this site is deemed to have agreed to the following "".

RT-24VF  

RT-24VF  

Replacement Parts

Category No. Part Name Part Number Required Qty Specification Approximate time of replacement
Incandescent Bulb 24V20W 1 box 10 pcs
D02402003-F1 1

Incandescent Bulb shape: G18/BA15S

Lens: Red
A31110018-1F1 1
Lens: Amber
A31110018-2F1 1
Lens: Green
A31110018-3F1 1
Lens: Blue
A31110018-4F1 1
Lens Packing
C33410001-F1 1
Motor Assembly 10AB2K Pulley
M02201022-112F1 1

The motor nameplate is printed as "SMB-10AB2K".
Replacement of the motor requires soldering work.

Motor Belt
A51120008-F1 1

Outer diameter Ф70mm
Height 3mm 

Reflector
A41110004-F1 1
Rubber Cushion Kit
A81110008-F5 3
RT-100VF   RT-200VF  

RT-100VF  

RT-200VF  

Replacement Parts

Category No. Part Name Part Number Required Qty Specification Approximate time of replacement
Incandescent Bulb 12V15W 1 box 10 pcs
D01201503-F1 1

Incandescent Bulb shape: G18/BA15S

Lens: Red
A31110018-1F1 1
Lens: Amber
A31110018-2F1 1
Lens: Green
A31110018-3F1 1
Lens: Blue
A31110018-4F1 1
Lens Packing
C33410001-F1 1
Motor Assembly 10AB2K Pulley
M02201022-112F1 1

The motor nameplate is printed as "SMB-10AB2K".
Replacement of the motor requires soldering work.

Motor Belt
A51120008-F1 1

Outer diameter Ф70mm
Height 3mm 

Reflector
A41110004-F1 1
Rubber Cushion Kit
A81110008-F5 3

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