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Mouser
Assembly settings
Front
Front form
Square
Square
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Front dimension
18 mm x 18 mm
18 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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Electrical characteristics
Contacts configuration
2 NO
2 NO
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Switching rating
42 V @ 0,1 A
42 V @ 0,1 A
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Mechanical Characteristics
Terminal
Universal terminal, 2 x 0.5 mm
Universal terminal, 2 x 0.5 mm
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Switching positions
2 positions
2 positions
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Switching system
Low-level element
Low-level element
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Contact material
Gold
Gold
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Switching action
Rest (a) - Momentary
Rest (a) - Momentary
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Switching angle
42° right
42° right
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Ambient Condition
IP front protection
IP65
IP65
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Distribution by
Mouser
Mouser
Keylock switch, Series 51, 18 mm x 18 mm, Raised, 2 NO, Universal terminal, 2 x 0.5 mm
- 51-457.036D
- Switching system
- Switching positions
- Front dimension
- Front form
- Switching angle
- Switching action
- Switching rating
- Terminal
- Contacts configuration
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Your product:
Product range
- HMI function:
- Keylock switch
- Series:
- Series 51
Front
- Front dimension:
- 18 mm x 18 mm
- Front form:
- Square
Mounting
- Design:
- Raised
- Mounting cut-out:
- Ø 16 mm
- Mounting type:
- Panel mounting
Electrical characteristics
- Switching voltage and switching current:
- 100 mA at 42 VAC/VDC
- Contacts configuration:
- 2 NO
- Switching rating:
- 42 V @ 0,1 A
Mechanical Characteristics
- Terminal:
- Universal terminal, 2 x 0.5 mm
- Contact material:
- Gold
- Switching action:
- Rest (a) - Momentary
- Switching system:
- Low-level element
- Switching positions:
- 2 positions
- Switching angle:
- 42° right
- Tightening torque:
- Fixing nut max. 0.5 Nm
- Total weight:
- 0.02 kg
Ambient Condition
- IP front protection:
- IP65
- Operating temperature:
- – 25 °C … + 55 °C
Other
- Housing colour:
- Black
- Wiring diagrams:
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0 in stock 76.59 USD
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Your product consists of the following 1 COMPONENTS:
Front
- Front dimension:
- 18 mm x 18 mm
- Front form:
- Square
Mounting
- Design:
- Raised
- Mounting type:
- Panel mounting
Electrical characteristics
- Switching voltage and switching current:
- 100 mA at 42 VAC/VDC
- Contacts:
- 2 NO
- Switching rating:
- 42 V @ 0,1 A
- Electric strength:
- 2500 VAC, 50 Hz, 1 min. between all terminals and earth, according to IEC 61058-1, part 15
- Electrostatic discharge (ESD):
- ≤ 15 KV
Mechanical Characteristics
- Terminal:
- Universal terminal, 2 x 0.5 mm
- Contact material:
- Gold
- Switching action:
- Rest (a) - Momentary
- Switching system:
- Low-level element
- Switching system:
- This low-level switching element was designed for switching low powers in electronic circuits. The mechanism assures reliable switching of loads ranging from a few μA/μV up to 100 mA/ 42 VAC/DC.Single-break momentary contact, as normally open or normally closed with 4 independent points of contact. 2 momentary contactsper switching element; combination of normally open and normally closed is possible.Special features are the long life, extremely short rebound time and stable contact resistance.
- Switching positions:
- 2 positions
- Switching angle:
- 42° right
- Mechanical lifetime:
- 50 000 cycles of operation
- Operating force:
- 1,8 … 3,5 N
- Tightening torque:
- Fixing nut max. 0.5 Nm
- Terminal details 1:
- The universal terminals permit these units to be mounted on printed circuit boards (PCB). These terminals can also be used as soldering or plug-in terminals.For these terminals we can also supply a plug-in base which, when soldered on to the board, enables the switch to be plugged in.
- Weight:
- 0.02 kg
Ambient Condition
- IP front protection:
- IP65, according to DIN EN 60529
- Operating temperature:
- – 25 °C … + 55 °C
- Storage temperature:
- – 40 °C … + 85 °C
- Shock resistance:
- 15 g for 11 ms, as per DIN / EN 60512-4-3, DIN / EN 60068-2-27 (Single impacts, semi-sinusoidal)
Certificate
- Approbations:
- CB (IEC 61058-1), CQC, CSA, DNV, ENEC (EN 61058-1), UL
- REACH:
- REACH compliant
- RoHS:
- RoHS compliant
Other
- Short Description:
- Actuator, 18 mm x 18 mm, Square, 2 NO, Rest (a) - Momentary, Universal terminal, 2 x 0.5 mm, IP65, according to DIN EN 60529
- Housing colour:
- Black
- Hints:
- Standard lock: DOM 311
- Switching positions:
- Wiring diagrams:
- Component layouts:
A = Universal terminal (rear side)
B = Plug-in terminal (rear side)
C = Anti twist device
D = Drilling plan- Mounting cut-outs:
- Dimension drawings:
A = Solder terminal
B = Plug-in terminal 2.8 mm x 0.5 mm
C = Universal terminal 2.0 mm x 0.5 mm
Download files
0 in stock 76.59 USD
Add to Cart