15.12.2018 RAFIX 16 - Buzzer, round collar, continuous sound 1.30.078.021/0100 12 V DC available on request. General information Form of lens flat lens Color of lens opaque black Form of collar round Sound continuos beep Dimensions Collar dimensions 24.95 mm Overall height 6.95 mm Mounting depth 30.5 mm Mounting hole 16.2 mm Key grid 25 x 25 mm Mechanical design Mounting ring nut Electrical characteristics Operating voltage DC 24 V Input current 25 mA Acoustic characteristics Sonic pressure, 1 m distance min. 70 dB Sound frequency 2400 - 3100 Hz Other specifications Degree of protection from front side IP65 (DIN EN 60529) Operation temperature min. -25 C Ambient temp. operating max. +70 C Storage temperature min. -40 C Storage temperature max. +85 C Environmental restistance acc. to IEC 60068-2-14, -30, -33 and -78 ROHS compliant yes REACH compliant yes Technical data are approximate and intended solely for general orientation in the selection of a product. Subject to modifications and errors. Images and other graphics may only be similar. For more information, refer to www.rafi.de chapter Imprint / Data Protection.15.12.2018 Panel cut-out Technical data are approximate and intended solely for general orientation in the selection of a product. Subject to modifications and errors. Images and other graphics may only be similar. For more information, refer to www.rafi.de chapter Imprint / Data Protection.