VTB-32E – EN54-3 Approved Sounder & Visual Indicating Device

Features

  • One device with EN54-3 approved sounder function and energy efficient visual indication
  • Provides the widest range of sounder output adjustment on the market
  • Shallow base IP21C for indoor applications
  • Deep base IP33C & IP65 for surface wiring and outdoor applications
  • 230VAC mains base available as accessory

Description

The VTB family of sounder/beacons offer two fully synchronised functions in one device that can be used without the sounder function.

The low current consumption allows installers to use a larger number of visual devices without the need for additional power supplies.

Designed for use in conventional and two wire (SAV-WIRE) fire alarm systems. Available in white or red body colour alongside a range of lens colours.

 Sounder Performance

Sound Output, Typical (dBA)
Max Current Consumption
No. of Tones
Operating Frequency (Hz)
High
Med
Low
High
Med
Low
99.1
95.4
79.7
34.4
19.9
10.8
32
440 – 2900

 Specification & Part Numbers

Part No.
Audible Signal
Visual Signal
Voltage (VDC)
Base
Mounting
Ingress Protection
Temp. Range (°C)
Colour (Body)
Material
Weight (kg)
511-095L
Siren
Red LED
21.6-28
Shallow
Wall or Ceiling
IP21C
-20 to +70
Red
ABS
0.22
511-097L
Siren
Red LED
21.6-28
Deep
Wall or Ceiling
IP33C & IP65
-20 to +70
Red
ABS
0.25
511-112L
15 Min Timer
Red LED
21.6-28
Deep
Wall or Ceiling
IP33C & IP65
-20 to +70
Red
ABS
0.25
511-099L
Siren
Amber LED
21.6-28
Shallow
Wall or Ceiling
IP21C
-20 to +70
Red
ABS
0.22
511-101L
Siren
Amber LED
21.6-28
Deep
Wall or Ceiling
IP33C & IP65
-20 to +70
Red
ABS
0.25
511-096L
Siren
Red LED
21.6-28
Shallow
Wall or Ceiling
IP21C
-20 to +70
White
ABS
0.22
511-098L
Siren
Red LED
21.6-28
Deep
Wall or Ceiling
IP33C & IP65
-20 to +70
White
ABS
0.25
511-100L
Siren
Amber LED
21.6-28
Shallow
Wall or Ceiling
IP21C
-20 to +70
White
ABS
0.22
511-102L
Siren
Amber LED
21.6-28
Deep
Wall or Ceiling
IP33C & IP65
-20 to +70
White
ABS
0.25

 Accessories

Part Numbers

116-143

Description

BS 5839-1 and other standards require visual signals that form part of the fire system to be clearly distinguishable from other signals.

A label, that is legible when stood on the floor, with the word ‘FIRE’ is often used to distinguish visual alarms. The Cranford base labels fit the VTG, VXB and VTB products via the same mounting screws as the main product.

Part Numbers

510-120 (Red)

510-121 (White)

Description

The 24VDC VTG, VXB and VTB products can be fitted to a deep ‘mains base’ variant that includes a transformer to allow for direct installation in 110VAC and 230VAC systems.

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