Product Information

LED Buzzer EM Contin. tone 24VDC RD

Article Number: 450.100.55

Type of Fixing: Built-in mounting

Choose a Voltage: 24V DC

Product Info

Description: LED buzzer combo with on/off button. LED continuous light with switchable continuous tone for two-stage. Switching off the acoustic signal is made possible by pressing lightly. Potential-free output for feedback of buzzer switch-off to positive and negative control logic.

Technical Data

Mechanical Data

• Diameter: 50.00 mm
• Height: 78.00 mm
• Materials: PC; PC/ABS
• Dome Colour: Red
• Housing Colour: Black
• Protection Category: IP65
• Connection: Screw terminals
• Cross-sectional Area Maximum: 0.50 mm² / 20 AWG
• Type of Fixing: Built-in mounting
• Working Temperature Minimum: -20°C
• Working Temperature Maximum: +50°C
• Weight with Packaging: 48.00 g
• Product Weight: 35.00 g

Electrical Data

• Operating Voltage: 24V
• Operating Voltage Type: DC
• Operating Voltage Tolerance: +/- 10%
• Rated Operational Voltage: 24 VDC
• Rated Operational Current: 80.00 mA
• Protection Class: Protection class 2
• Pollution Degree: 3; In the connection area: 2
• Rated Inrush Current: 500 mA
• Current Carrying Capacity: 100 mA

Optical Data

• Light Source: LED
• Optical Signal Image: Permanent
• Service Life Optical: 50,000 h maximum

Authorisation Data

• Conforms with CE: Yes
• Conforms with RoHS Directive: Yes
• WEEE: Yes
• Conforms with ATEX Directive: No
• Conforms with CCC: No
• UL Type Rating: Type 12
• Conforms with UL: cULus
• Conforms with FCC: No
• Conforms with IC: No
• EAC Certificate Available: Yes
• ICAO Certification: No
• Conforms with UKCA (Importer): Yes
• Conforms with AS-I: No
• Conforms with DNV: No
• Conforms with RoHS CN: No
• Conforms with VdS: No
• Conforms with TÜV: No

Audible Data

• Volume (max) at 1m distance: 80.0 dB (A)
• Acoustic Signal Image: Continuous tone
• Audio Frequency: 2800.00 Hz
• Acoustic Service Life: 5,000 h minimum