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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
Plug-in terminal, 2.8 x 0.5 mm

Plug-in terminal, 2.8 x 0.5 mm

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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
https://www.eao.com/component/51-801.002/en/a...

Actuator

  • 51-801.002

51-801.002 Actuator, Ø 16 mm, 24 mm x 18 mm, Rectangular, Black, Plastic, Plug-in terminal, 2.8 x 0.5 mm
51-801.002
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Your product:
51-801.002

51-801.002

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 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:
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].
Wiring diagrams
A = Continuous tone
B = Interval tone 2Hz
Mounting cut-outs:
Mounting cut-outs
Dimension drawings:
Dimension drawings
Download files
Add to Cart
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