RS PRO 85dB Panel Mount Continuous Internal Buzzer, 28 (Dia.) x 24.4mm, 3V dc Min, 28V dc Max / 6221578

RS PRO 85dB, Panel-mount Continuous Internal BuzzerPart of our proven RS PRO range, these continuous internal buzzers are a versatile choice for alarms and warning systems. Theyre small in size and deliver low power consumption with a wide voltage range and crisp sound. These buzzers draw a 6 mA supply current and can operate between 3 V DC to 28 V DC. This means theyre energy-efficient and compatible with most consumer appliances, such as telephones and timers. They emit a continuous 85 dB tone that can be clearly heard over background noise. This all comes in a compact, panel-mount unit thats simple to install. Flying leads means the wires can be easily connected to a circuit board. Thorough testing has been performed on these buzzers to ensure they meet RS PRO standards. They also conform to ANSI/ESD S20.20:2014 and BS EN 61340-5-1:2007 standards for protection from harmful electrostatic discharge. Theyre commonly be found in alarm systems and automotive equipment.Features and Benefits• Piezo buzzer with a continuous tone • Panel mounting • Minimum supply voltage of 3 V dc • Maximum supply voltage of 28 V dc • 85 dB sound level • Internal drive • Diameter of 28 mm • Length of 33.5 mm • Height of 25.4 mm • Operating temperature range of -30°C to +85°C • Supply current of 6 mA • Minimum frequency of 2000 Hz • Maximum frequency of 3 kHzRS PRORS 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.