Werma 421 Flash/Buzzer Combination, 423 Flash/Buzzer Combination Catalog Page

43x

421/423 Flash/Buzzer Combination

Base mounting

Wall mounting

• Buzzer in combination with
Xenon Flash

• Optical and audible signal
can be triggered separately

• Continuous or pulse tone selectable

• Adaptor for tube mounting
(accessory)

• Integrated mounting bracket (423)

• Easy to mount

TECHNICAL SPECIFICATIONS:

Dimensions (Ø x Height): 89 mm x 100.5 mm (Base/tube mounting)
(L x H x W): 83 mm x 120.5 mm x 91 mm (Wall mounting)
Housing: Base/tube mounting: PC, black
Wall mounting: PC-ABS-Blend; PC grey

Lens: PC, transparent
Connection: Screwable protection with wire protection max. 1.5 mm
Cable entry: Cable diameter max. 9 mm
Tone type: Continuous or pulse tone, selectable
Tone frequency: 2.3 kHz
Flash energy: 1 Ws
Flash frequency: 1 Hz
Fixing: Base mounting, tube mounting (accessory),

Wall mounting, Sound outlet facing downwards
Life duration: 4 x 10

ORDER SPECIFICATIONS:

6

fl ashes

2

Optical-Audible

Signal Devices

A piece of the rim can be broken

out to allow for cable entry

Size comparison

from the side

Voltage 24 V AC/DC 115 V AC 230 V AC
Current consumption Flash 120 mA 25 mA 35 mA
Current consumption Buzzer 15 mA 15 mA 25 mA

Base/Tube mounting

red 421 110 75 421 110 67 421 110 68
yellow 421 310 75 421 310 67 421 310 68

Wall mounting

red 423 110 75 423 110 67 423 110 68
yellow 423 310 75 423 310 67 423 310 68

ACCESSORIES:

Adaptor for tube mounting, plastic,
for tube Ø 25 mm 975 420 01

Base for tube Ø 25 mm, plastic,
incl. rubber seal 975 840 90

Base for tube Ø 25 mm, metal,
incl. rubber seal 975 840 91

Tube Ø 25 mm, all anodized aluminium
100 mm 975 845 10
250 mm 975 840 25

TECHNICAL DIAGRAMS:

see page 304

See note
on page 347

+50°C

42x

194

www.werma.com

120 g

IP 65

-20°C

1

Ws

92 dB