Werma 150 Series Yellow Beacon-Buzzer Combination, IP65 24V Built-In 80 dB @ 1m Continuous Tone

Werma 150 Series Beacon-Buzzer Combination, 24V Maximum Supply Voltage, Black Housing - 150.300.55

This beacon-buzzer combination provides simultaneous visual and audible signalling for industrial control and safety installations. It integrates a steady amber LED indicator with a continuous-tone sounder to deliver clear alerts in environments where visual confirmation and an 80 dB audible signal are required. The unit is intended for fixed, built-in mounting and is compatible with DC supply systems.

Features and Benefits:

• 24V DC operation consumes 50 mA for low power draw
  80 dB continuous tone ensures audible detection at 1m
  IP65 enclosure prevents ingress of dust and water
  ABS/polycarbonate housing offers impact and chemical resistance
  Screw terminal simplifies secure electrical connection
  Operating range -20 °C to 50 °C supports varied environments

Applications

• Suitable for machine status indication on manufacturing lines
  Ideal for assembly stations requiring both light and sound alerts
  Used for warning systems in dusty or damp production areas
  Can be used for control panels in material handling equipment

What wiring connection method does it use?

It uses screw terminals for straightforward wiring and reliable clamping of conductors in built‑in installations.

How does the light behave during an alert?

The LED produces a steady amber output to provide continuous visual indication concurrent with the sounder.

Which materials form the external enclosure?

The housing comprises ABS and polycarbonate to balance toughness and transparency where required.

What certifications cover its conformity for installation?

The device carries CE marking and cULus listing for electrical and safety compliance in applicable regions.

What is the specified ambient temperature range for operation?

• It is rated to function continuously between -20 °C and 50 °C.