14-236.025K EAO, 14-236.025K Datasheet - Page 29

• Manufacturer Part Number: 14-236.025K
• Description: SWITCH, KEY LOCK, 2NO/2NC, 5A, 250V
• Manufacturer: EAO

Specifications of 14-236.025K

• Contact Configuration: DPDT
• Angle Of Throw: 90°
• Actuator Style: Flat
• No. Of Switch Positions: 2
• Contact Voltage Ac Nom: 250V
• Contact Voltage Dc Nom: 250V
• Contact Current Max: 5A
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Technical Data
Switching system
Material
Mechanical characteristics
0
0
Actuator with snap-action switching element
Self-cleaning, double-break, snap action switching system (with
contact gap 2 x 0.5 mm).
1 normally closed or 1 normally open contact per element.
Snap-action switching elements with soldering terminals at the
sides: up to 4 switching element can be on a pushbutton (max. 4
normally closed and 4 normally open contacts).
Snap-action switching element with axial plug-in terminals 2.8 mm
stackable, only 1 switching element can be on a pushbutton.
Material of contact
Gold plated silver
Switch housing
Plug-in-/soldering terminal
Diallylphthalate DAP, Polyamide 66, Polysulfone, heat-resistant
and self-extinguishing
Soldering terminal: PA 6.6 Ultramide
Actuator housing
Polyamide
Terminals
Snap-action switching element with tinned soldering terminals at
the sides:
Max. wire diameter 2 wires à 1.2 mm
max. wire cross-section of stranded cable 1x 1 mm²
Snap-action switching element with axial plug-in terminals, which
can also be used as soldering terminals: Plug-in terminal 2.8 x 0.5
mm
Soldering terminal:
Max. wire diameter 2 wires of 1 mm
Max. wire cross-section of stranded cable 2 x 0.75 mm² or 1 x 1.0
mm²
Actuating torque
Measured at the key or lever of the keylock- or selector switch
2.5 Ncm ... 5.5 Ncm, depending on the number of switching
elements
Actuating force
Maintain 5 N ... 7.8 N
Momentary 3.2 N ... 6 N
depending on the number of switching elements
Actuating travel
Illuminated pushbutton:
Switch actuator 2 positions:
Momentary action
Maintained action
Rebound time
≤5ms
Mechanical lifetime
Momentary action
Maintained action
2 million
1 million
1 x ca. 42° deflection momentary action
3 mm
1 x ca. 90° deflection maintained action
Cycles of operation
Cycles of operation
Electrical characteristics
0
0
Environmental conditions
Standards
The devices comply with : EN IEC 61058-1
Rated voltage
250 VAC/DC as per EN IEC 61058-1-15
Contact resistance
New state ≤50 mΩ as per DIN IEC 60512-2-4
Electrostatic discharge (ESD)
Keylock switch 15 kV
Rated current
5 A
Conventional free air thermal current I
5 A
The maximum current in continuous operation and at ambient
temperature not exceeding the quoted maximum values.
Switch rating
250 VAC, 5 A (cosφ 1)
250 VAC, 3 A (cosφ 0,3)
Switch rating AC (cosφ 0,7)
Voltage
Current
Switch rating DC (inductive) L:R = 30 ms
Voltage
Current
Electric strength
3000 VAC, 50 Hz, 1 min. between all terminals and earth, as per EN
IEC 61058-1-15
Isolation resistance
>7 MΩ between the opend contats at 500 VDC, as per EN IEC
61058-1-15 (reinforced insulation)
Protection class
II
Storage temperature
-40 °C ... +85 °C
Service temperature
-25 °C ... +55 °C
For indicators and illuminated pushbuttons mounted as a block,
make sure the heat can escape freely.
Protection degree
as per EN IEC 60529
front side IP 67
Shock resistance
(semi-sinusoidal)
max. 150 m/s², pulse width 11 ms, 3-axis, as per EN IEC 60068-2-
27
Vibration resistance
(sinusoidal)
max. 100 m/s² at 10 Hz ... 500 Hz, as per EN IEC 60068-2-6
125 VAC
3 A
24 VDC
2 A
60 VDC
0.7 A
250 VAC
2 A
110 VDC
0.2 A
th
220 VDC
0.1 A
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