51-040.005. datasheet(37/64 Pages) EAO

37 / 64 page

01.2010

Technical Data

Actuating force

3 N ... 3,5 N

Actuating travel

Illuminated pushbutton 3 mm

Keylock-/selector switch actuator 2 positions:

1x ca. 42° deflection momentary action

1x ca. 90° deflection maintained action

Rebound time

Typ. <100

μs

Mechanical lifetime

Electrical characteristics

Contact resistance

Starting value (initial)

≤50 mΩ

Electrostatic breakdown value

≤15 KV (Keylock switch)

Switch rating

μA, 100 μV to 100 mA at 42 VAC/VDC

Electric strength

2500 VAC, 50 Hz, 1 min. between all terminals and earth, as per

IEC 60512-2-11

Environmental conditions

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

IP 65 front side, as per IEC 60529

Shock resistance

(Single impacts, semi-sinusoidal)

15 g for 11 ms, as per IEC 60512-4-3, IEC 60068-2-27

Momentary action

5 million cycles of operation

Maintained action

1 million cycles of operation

Keylock switch

50 000 cycles of operation

51-040.005. Datasheet(PDF) 37 Page - EAO AG.

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