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Assembly settings
Front
Front form
Rectangular

Rectangular

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  • Rectangular
  • Round
  • Square
Front bezel colour
Black

Black

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  • Black
  • Blue
  • Chrome coloured
  • Colourless
  • Gold
  • Grey
  • Matt grey
  • Nature
  • Olive
  • Red
  • Sand grey
  • Silver
  • White
  • Yellow
Front bezel material
Plastic

Plastic

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  • Aluminium
  • Metal
  • Plastic
  • Plastic, according to UL 94 V0
  • Stainless steel
  • Stainless steel 304
  • Stainless steel 316
  • Stainless steel 316L
Front dimension
24 mm x 18 mm

24 mm x 18 mm

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  • 18 mm
  • 18 mm x 18 mm
  • 18,4 mm x 18,4 mm
  • 18,8 mm x 18,8 mm
  • 20 mm x 23,5 mm
  • 24 mm x 18 mm
  • 24 mm x 23,5 mm
  • 24 mm x 24 mm
  • 26 mm x 26 mm
  • 26,4 mm x 29 mm
  • 29,8 mm x 29,8 mm
  • 30 mm x 24 mm
  • 30 mm x 30 mm
  • 35 mm x 35 mm
  • 36 mm x 24 mm
  • 48 mm x 24 mm
  • 58 mm x 29 mm
  • 58 mm x 30 mm
  • 58 mm x 35 mm
  • 85 mm x 85 mm
  • 9 mm x 9 mm
  • Ø 16 mm
  • Ø 18 mm
  • Ø 18,3 mm
  • Ø 22 mm
  • Ø 24 mm
  • Ø 24,5 mm
  • Ø 25 mm
  • Ø 27 mm
  • Ø 29 mm
  • Ø 29,5 mm
  • Ø 30 mm
  • Ø 32 mm
  • Ø 34 mm
  • Ø 34,75 mm
  • Ø 35 mm
  • Ø 37 mm
  • Ø 38 mm
  • Ø 39 mm
  • Ø 40 mm
  • Ø 42 mm
  • Ø 50 mm
  • Ø 60 mm
  • Ø 7 mm
  • Ø 9 mm
  • Ø 9,5 mm
  • Ø 90 mm
Mounting
Design
Raised

Raised

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  • Flush
  • PCB
  • Raised
Mounting type
Panel mounting

Panel mounting

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  • Clip in & screw in
  • Clip-in
  • Clip-in (2 mm panel)
  • For sticking or snapping in place
  • Panel mounting
  • Screw-in
  • adhesive
  • for snapping in place
  • pole mounting Ø35mm
  • pole mounting Ø38mm
  • wall mounting
Mounting cut-out
Ø 16 mm

Ø 16 mm

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  • 107 mm x 69 mm
  • 143 mm x 69 mm
  • 21 mm x 21 mm
  • 21 mm x 27 mm
  • 21 mm x 29 mm
  • 21 mm x 41 mm
  • 22 mm x 30 mm
  • 23 mm x 23 mm
  • 27 mm x 21 mm
  • 30 mm x 30 mm
  • 41 mm x 21 mm
  • 80 mm x 53 mm
  • Ø 14 mm
  • Ø 16 mm
  • Ø 19 mm
  • Ø 22 mm
  • Ø 25 mm
  • Ø 30 mm
  • Ø 33 mm
  • Ø 6 mm
  • Ø 8 mm
Mechanical Characteristics
Terminal
Soldering terminal

Soldering terminal

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  • 1.5 Series AMP Superseal 3 Pin Connector
  • Cable 200 mm
  • Cable 200 mm, 180°
  • Cable 200 mm, 180°, Conntector M12
  • Cable 200 mm, 90°
  • Cable 200 mm, 90°, Connector M12
  • Connector M12
  • Connector M12 (5 pins)
  • Deutsch DT04-6P
  • Double plug-in terminal, 6.3 x 0.8 mm
  • Flat ribbon cable
  • Flat ribbon cable 300 mm
  • PCB terminal
  • Plug-in terminal
  • Plug-in terminal, 2 x 0.5 mm
  • Plug-in terminal, 2.8 x 0.5 mm
  • Plug-in terminal, 2.8 x 0.8 mm
  • Plug-in terminal, 6.3 x 0.8 mm
  • Push-in terminal
  • Ring cable lug screw terminal
  • Screw terminal
  • Soldering terminal
  • Soldering terminal, 2.8 x 0.5 mm
  • Spring-type terminal
  • TE 8P-1745000-3
  • TE DEUTSCH
  • USB 3.0 socket type A-A
  • USB 3.0 socket type C-A
  • Universal soldering terminal
  • Universal terminal, 2 x 0.5 mm
  • Würth Elektronik WR-MPC3, 16 Pins
  • Würth Elektronik WR-MPC3, 20 Pins
Other
Buzzer system
Electronic non-contacting buzzer with IC oscillator

Electronic non-contacting buzzer with IC oscillator

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  • Electronic non-contacting buzzer with IC oscillator
  • Piezo disc
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View detailed product overview
Your product:
51-810.005

51-810.005

Actuator

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 VAC ... 55 VAC, 15 mA

Typ. 10 VAC ... 55 VAC, 25 mA

Typ. 10 VDC ... 75 VDC, 15 mA

Typ. 10 VDC ... 75 VDC, 25 mA

Mechanical Characteristics
Terminal:
Soldering terminal
Tightening torque:
Fixing nut max. 0.5 Nm
Weight:
0.011 kg
Acoustical Characteristics
Tone frequency:
2.9 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, Soldering terminal
Housing colour:
Black
Housing material:
Plastic
Product attributes:
Further information see Technical data
Buzzer system:
Electronic non-contacting buzzer with IC oscillator
Wiring diagrams:
Wiring diagrams
Recommended Protection Circuit: If the buzzer is not indirectly protected against surge impulses via an EMC-compliant power supply unit, an additional protective measure is recommended. In this case, a bidirectional TVS diode should be inserted between the connecting wires as close as possible (< 10m) to the buzzer, as shown in the circuit diagram above.
Wiring diagrams
A = Power supply
B = Continuous tone (when open) / Intermittent tone (when closed)
C = Volume control
Component layouts:
Component layouts
Mounting cut-outs:
Mounting cut-outs
Dimension drawings:
Dimension drawings
Download files
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