RS PRO 87 dB Panel Mount Continuous Internal 33 mm Piezo Buzzer Component 60 V ac/dc Min 250 V ac/dc Max

View all Piezo Buzzers
Bulk discount available

Subtotal (1 unit)*

£16.76

(exc. VAT)

£20.11

(inc. VAT)

Add to Basket
Select or type quantity
In Stock
  • 190 unit(s) ready to ship from another location
  • Plus 182 unit(s) shipping from 27 April 2026
  • Plus 100 unit(s) shipping from 22 June 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units
Per unit
1 - 4£16.76
5 - 9£16.09
10 - 24£15.25
25 - 49£14.41
50 +£13.24

*price indicative

Packaging Options:
RS Stock No.:
535-8477
Brand:
RS PRO
Find similar products by selecting one or more attributes.
Select all

Brand

RS PRO

Mount Type

Panel Mount

Product Type

Piezo Buzzer Component

Minimum Supply Voltage

60V ac/dc

Maximum Supply Voltage

250V ac/dc

Sound Level

87dB

Drive Type

Internal

Tone Type

Continuous

Diameter

42.5 mm

Minimum Operating Temperature

-30°C

Maximum Operating Temperature

85°C

Termination Style

Wire

Height

33mm

Standards/Approvals

RoHS

Maximum Frequency

3.3kHz

Supply Current

18mA

Minimum Frequency

2300Hz

Non Compliant

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.

Related links

Recently viewed