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Assembly settings
Front
Front form
Round

Round

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  • Rectangular
  • Round
  • Square
Mounting
Mounting type
Panel mounting

Panel mounting

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  • For sticking or snapping in place
  • Panel mounting
  • adhesive
  • for snapping in place
  • pole mounting Ø35mm
  • pole mounting Ø38mm
  • wall mounting
Operating-/Indication part
Lens illumination
Illuminated

Illuminated

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  • Illuminated
  • Non illuminated
  • Optional illuminated
Electrical characteristics
Contacts
2 NC / 2 NO

2 NC / 2 NO

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  • 1 C
  • 1 NC
  • 1 NC / 1 FS
  • 1 NC / 1 MC
  • 1 NC / 1 NO
  • 1 NC / 2 NO
  • 1 NO
  • 2 C
  • 2 NC
  • 2 NC / 1 NO
  • 2 NC / 2 NO
  • 2 NO
  • 3 NC
  • 3 NC / 3 NO
  • 3 NO
  • 4 NC / 4 NO
Switching rating
250 V @ 3 A

250 V @ 3 A

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  • 150 V AC/DC @ 3 A
  • 150 V AC/DC @ 5 A
  • 24 V DC @ 0,2 A
  • 240 V
  • 240 V @ 3 A
  • 240 V AC @ 3 A
  • 250 V
  • 250 V @ 10 A
  • 250 V @ 3 A
  • 250 V @ 5 A
  • 250 V AC @ 1,5 A
  • 250 V AC @ 3 A
  • 250 V AC @ 6 A
  • 250 V AC/DC
  • 250 V AC/DC @ 5 A
  • 30 V DC @ 0,1 A
  • 35 V @ 3 A
  • 35 V AC/DC @ 0,5 A
  • 35 V AC/DC @ 0,6 A
  • 36 V AC/DC @ 0,6 A
  • 400 V @ 10 A
  • 42 V
  • 42 V @ 0,1 A
  • 42 V AC @ 0,1 A
  • 42 V AC/DC @ 0,1 A
  • 42 V DC @ 0,1 A
  • 440 V AC @ 10 A
  • 48 V DC @ 0,5 A
  • 5 A
  • 50 V @ 0,1 A
  • 50 V @ 0,8 A
  • 50 V AC/DC @ 0,2 A
  • 50 V AC/DC @ 0,3 A
  • 500 V @ 10 A
  • 500 V AC @ 10 A
  • 500 V AC @ 6 A
  • 600 V AC @ 1,2 A
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)
  • 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
  • USB 3.0 socket type A-A
  • USB 3.0 socket type C-A
  • Universal soldering terminal
  • Universal terminal, 2 x 0.5 mm
Switching system
Snap-action switching element

Snap-action switching element

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  • Capacitive
  • Low-level element
  • Short-travel element
  • Slow-make switching element
  • Snap-action switching element
Contact material
Gold

Gold

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  • Gold
  • Gold-plated silver
  • Palladium
  • Rhodium/Silver
  • Silver
Switching action
Maintained

Maintained

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  • Maintained
  • Maintained (a) - Maintained
  • Maintained (a) - Rest (a) - Maintained
  • Maintained (a) - Rest (a) - Maintained (a)
  • Maintained (a) - Rest (a) - Momentary
  • Maintained (a) - Rest - Maintained
  • Maintained (a) - Rest - Maintained (a)
  • Maintained (a) - Rest - Momentary
  • Maintained - Maintained
  • Maintained - Maintained - Maintained - Maintained
  • Maintained - Maintained - Maintained - Momentary
  • Maintained - Maintained - Momentary - Momentary
  • Maintained - Momentary
  • Maintained - Momentary - Momentary - Momentary
  • Maintained - Rest
  • Maintained - Rest (a)
  • Maintained - Rest (a) - Maintained
  • Maintained - Rest (a) - Maintained (a)
  • Maintained - Rest (a) - Momentary
  • Maintained - Rest - Maintained
  • Maintained - Rest - Maintained (a)
  • Maintained - Rest - Momentary
  • Maintained or momentary
  • Momentary
  • Momentary - Rest
  • Momentary - Rest (a) - Maintained
  • Momentary - Rest (a) - Maintained (a)
  • Momentary - Rest (a) - Momentary
  • Momentary - Rest - Maintained
  • Momentary - Rest - Momentary
  • Momentary / maintained
  • Rest (a) - Maintained
  • Rest (a) - Maintained (a)
  • Rest (a) - Momentary
  • Rest - Maintained
  • Rest - Maintained (a)
  • Rest - Maintained - Maintained - Maintained - Maintained
  • Rest - Momentary
Ambient Condition
IP front protection
IP67, according to DIN EN 60529

IP67, according to DIN EN 60529

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  • IP20
  • IP20 / IP66 with cap closed (IEC-EN60529)
  • IP40
  • IP40, according to IEC 60529
  • IP44
  • IP65
  • IP65, IP66
  • IP65, IP66, IP67, according to DIN EN 60529
  • IP65, IP67
  • IP65, according to DIN EN 60529
  • IP66
  • IP66, IP67, IP69K
  • IP67
  • IP67 (ISO 20653)
  • IP67, according to DIN EN 60529
  • IP67, according to IEC 60529
  • IP69K
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View detailed product overview
Your product:
14-272.0252

14-272.0252

Actuator

Front
Front form:
Round
Mounting
Mounting type:
Panel mounting
Operating-/Indication part
Lens illumination:
Illuminated
Electrical characteristics
Switching voltage and switching current:

250 VAC, 5 A (ohmic)

250 VAC, 3 A (Soldering terminal)

250 VAC, 2 A (inductive, cos(phi) = 0.7)

220 VDC, 0.1 A (inductive, L:R = 30 ms)

110 VDC, 0.2 A (inductive, L:R = 30 ms)

60 VDC, 0.7 A (inductive, L:R = 30 ms)

24 VDC, 2 A (inductive, L:R = 30 ms)

Contacts:
2 NC / 2 NO
Rated Operational Voltage Ue:
250 VAC/DC according to EN IEC 61058-1
Switching rating:
250 V @ 3 A
Electrical lifetime:
50 000 cycles of operation
Electric strength:
3000 VAC, 50 Hz, 1 min. between all terminals and earth, according to EN/IEC 61058-1
Protection class:
ll
Standards:
According to EN/IEC 61058-1
Thermal current Ith:
The maximum current in continuous operation and at ambient temperature not exceeding the quoted maximum values.
3 A
Mechanical Characteristics
Terminal:
Soldering terminal
Contact material:
Gold
Switching action:
Maintained
Switching system:
Snap-action switching element
Switching system:
Self-cleaning, double-break snap action switching system, 1 normally closed and 1 normally open contact per element.
Mechanical lifetime:
1 Mil. cycles of operation (RCC/RPB)
Operating force:
5 N … 8 N, depending on the number of switching elements
Operating Travel:
3 mm
Tightening torque:
Fixing nut max. 0.25 Nm
Weight:
0.016 kg
Ambient Condition
IP front protection:
IP67, according to DIN EN 60529
Operating temperature:
– 25 °C … + 55 °C, mounted as a block, make sure the heat can escape freely
Storage temperature:
– 40 °C … + 85 °C
Shock resistance:
Max. 150 m / s², pulse width 11 ms, 3-axis, (semi-sinusoidal as per EN IEC 60068-2-27)
Vibration resistance:
Max. 100 m / s² from 10 Hz ... 500 Hz, (sinusoidal EN IEC 60068-2-6)
Climate resistance:
Standard condition, as per DIN EN 60068-2-78
Standard cyclic, as per DIN IEC 60068-2-30
Certificate
Approbations:
CB (IEC 61058-1), CQC, CSA, DNV, EAC, ENEC (EN 61058-1), UL, VDE
Conformities:
CE, UKCA, 2011 / 65 / EC (RoHS), 2014 / 35 / EU (LVD)
REACH:
REACH compliant
RoHS:
RoHS compliant
Other
Short Description:
Actuator, Illuminated, Round, 2 NC / 2 NO, Maintained, Soldering terminal, IP67, according to DIN EN 60529
Housing colour:
Black
max. number of switching elements:
4
Wiring diagrams:
Wiring diagrams
Mounting cut-outs:
Mounting cut-outs
Mounting cut-outs
Mounting cut-outs
Mounting cut-outs
Dimension drawings:
Dimension drawings
A = Solder terminal
B = Plug-in terminal 2.8 x 0.5 mm
C = Universal terminal 2.0 mm x 0.5 mm
D = Universal-Solder terminal
Dimension drawings
A = Solder terminal
B = Plug-in terminal 2.8 x 0.5 mm
C = Universal terminal 2.0 mm x 0.5 mm
Universal-Solder terminal
Dimension drawings
A = Solder terminal
B = Plug-in terminal 2.8 x 0.5 mm
C = Universal terminal 2.0 mm x 0.5 mm
Dimension drawings
A = Solder terminal
B = Plug-in terminal 2.8 x 0.5 mm
C = Universal terminal 2.0 mm x 0.5 mm
D = Universal-Solder terminal
Dimension drawings
A = Solder terminal
B = Plug-in terminal 2.8 x 0.5 mm
C = Universal terminal 2.0 mm x 0.5 mm
D = Universal-Solder terminal
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