Werma 11406828 Пьезоэлектрический звуковой оповещатель 85дБ

WERMA Piezo Buzzer Component, 2.4kHz Maximum Frequency, 20mA Supply Current - 114.068.28

Sound an alert using this piezo buzzer component from WERMA. It delivers a crisp tone with a loud noise level of 85dB to catch workers' attention. This item is a natural fit for your control cabinet, thanks to fuss-free panel mounting and compact dimensions of 42 (diameter) x 42mm (D). Its robust thermoplastic housing makes it resistant to wear and abrasion for a longer product life.

Features & Benefits

• Draws supply current of 20mA for low power consumption
  Broad operating temperature range between -20°C and +60°C for reliable use in challenging conditions
  IP30 rating means it's touchproof and protected against objects larger than 2.5mm

Applications

• Automotive manufacturing
  Commercial security systems
  Consumer appliance assembly

How does a piezo buzzer work?

This type of audio signalling device works using piezoelectricity, which generates an electric charge and corresponding tone when placed under mechanical stress.