RS PRO 87dB Panel Mount Continuous Internal Piezo Buzzer, 42.5 (Dia.) x 33mm, 60V ac/dc Min, 250V ac/dc Max

RS PRO 87dB, Panel-mount Continuous Internal Piezo Buzzer

Need to connect a buzzer to industrial equipment? These internal piezo buzzers from our RS PRO range can operate between 60 V AC/DC and 250 V AC/DC. They combine this high-voltage range with a loud and continuous sound.

These buzzer components need only an 18 mA supply current and can function between -30°C to +85°C. Because piezo buzzers don't use magnets or coils to create sound, they won't affect surrounding circuitry. This makes them versatile and less likely to malfunction when connected to higher-voltage, heavy-duty equipment. They produce a continuous 87 dB tone that can be clearly heard – even in noisy environments.

The buzzers have been thoroughly tested and conform to the ANSI/ESD S20.20:2014 and BS EN 61340-5-1:2007 electrostatic control standards. Thanks to their compact yet sturdy construction and loud volume, they're used in industrial workplaces as sounders on machinery.

Features and Benefits

• Piezo buzzer with a continuous tone
• Panel mounting
• Minimum supply voltage of 60 V ac/dc
• Maximum supply voltage of 250 V ac/dc
• 87 dB sound level
• Internal drive
• Diameter of 42.5 mm
• Height of 33 mm
• Operating temperature range of -30°C to +85°C
• Supply current of 18 mA
• Minimum frequency of 2300 Hz
• Maximum frequency of 3.3 kHz

RS PRO

RS PRO is our own brand range and brings you a wide range of high-quality, great value products offering you more choice. Trusted by engineers all over the world, every part of every RS PRO product has been rigorously tested against demanding industry standards
they’re only given the RS PRO Seal of Approval if we’re confident of their exceptional quality, which means you can be confident too.

Piezo Indicators - Panel Mounting Type

RS PRO Datasheet