Assembly settings
Product range
Immediately available
Yes
yes
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Front
Front form
Rectangular
Rectangular
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Front bezel colour
Black
Black
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Front bezel material
Plastic
Plastic
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Front dimension
24 mm x 18 mm
24 mm x 18 mm
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Mounting
Design
Raised
Raised
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Mounting type
Panel mounting
Panel mounting
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Mounting cut-out
Ø 16 mm
Ø 16 mm
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Mechanical Characteristics
Terminal
Plug-in terminal, 2.8 x 0.5 mm
Plug-in terminal, 2.8 x 0.5 mm
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Ambient Condition
IP front protection
IP40
IP40
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Back
Buzzer, Series 51, 24 mm x 18 mm, Raised, Plug-in terminal, 2.8 x 0.5 mm
- 51-801.002
- Terminal
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Your product:
Product range
- HMI function:
- Buzzer
- Series:
- Series 51
Front
- Front dimension:
- 24 mm x 18 mm
- Front form:
- Rectangular
- Front bezel colour:
- Black
- Front bezel material:
- Plastic
Mounting
- Design:
- Raised
- Mounting cut-out:
- Ø 16 mm
- Mounting type:
- Panel mounting
Mechanical Characteristics
- Terminal:
- Plug-in terminal, 2.8 x 0.5 mm
- Tightening torque:
- Fixing nut max. 0.5 Nm
- Total weight:
- 0.009 kg
Acoustical Characteristics
- Tone frequency:
- 2.1 kHz
- Sound pressure:
- 88dB (A) ±8dB at a distance of 0.1m
Ambient Condition
- IP front protection:
- IP40
- Operating temperature:
- – 25 °C … + 55 °C
Other
- Housing colour:
- Black
- Housing material:
- Plastic
- Product attributes:
- Further information see Technical data
- Wiring diagrams:
Recommended Protection Circuit: If the buzzer is not indirectly protected against surge impulses by an EMC-compliant power supply or if the cable length exceeds 30 m, additional protection measures are recommended. In this case, a bidirectional TVS diode should be installed between the connection wires as close to the buzzer as possible, as shown in the schematic above. To suppress conducted emissions, a ceramic capacitor of 3.3 µF / 50 V should additionally be connected at the buzzer terminals [a] and [b].
A = Continuous tone
B = Interval tone 2Hz
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Your product consists of the following 1 COMPONENTS:
Front
- Front dimension:
- 24 mm x 18 mm
- Front form:
- Rectangular
- Front bezel colour:
- Black
- Front bezel material:
- Plastic
Mounting
- Design:
- Raised
- Mounting cut-out:
- Ø 16 mm
- Mounting type:
- Panel mounting
Electrical characteristics
- Operating Voltage and Current:
Typ. 10 VDC ... 26 VDC, ≤ 20mA
Mechanical Characteristics
- Terminal:
- Plug-in terminal, 2.8 x 0.5 mm
- Tightening torque:
- Fixing nut max. 0.5 Nm
- Weight:
- 0.009 kg
Acoustical Characteristics
- Tone frequency:
- 2.1 kHz
- Sound pressure:
- 88dB (A) ±8dB at a distance of 0.1m
Ambient Condition
- IP Protection:
- IP40
- Operating temperature:
- – 25 °C … + 55 °C
- Storage temperature:
- – 40 °C … + 85 °C
Certificate
- Approbations:
- DNV
- Conformities:
- CE, UKCA, 2011 / 65 / EC (RoHS), 2014 / 35 / EU (LVD)
- REACH:
- REACH compliant
- RoHS:
- RoHS compliant
Other
- Short Description:
- Actuator, Ø 16 mm, 24 mm x 18 mm, Rectangular, Black, Plastic, Plug-in terminal, 2.8 x 0.5 mm
- Housing colour:
- Black
- Housing material:
- Plastic
- Product attributes:
- Further information see Technical data
- Buzzer system:
- Electronic non-contacting buzzer with IC oscillator
- Wiring diagrams:
- Recommended Protection Circuit: If the buzzer is not indirectly protected against surge impulses by an EMC-compliant power supply or if the cable length exceeds 30 m, additional protection measures are recommended. In this case, a bidirectional TVS diode should be installed between the connection wires as close to the buzzer as possible, as shown in the schematic above. To suppress conducted emissions, a ceramic capacitor of 3.3 µF / 50 V should additionally be connected at the buzzer terminals [a] and [b].A = Continuous tone
B = Interval tone 2Hz - Mounting cut-outs:
- Dimension drawings:
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