Specifications

illuminated extended pushbutton
Head: Round/Extended type
led inside
reliable quality and competitive price

General description
    LAY7 series push button switches is to be used for control, signal and chain in control circuits with AC 50HZ or 60HZ and voltage up to 660V, or DC with voltage of 440 and below. The product combines the features of advanced products made by internationally well-know companies. It is small, beautiful, reliable, which is a new generation of similar products. The components of the product are made of quality flame retardant material and the contacts are made of silver alloy material. The button switches consist of operation mechanism and contact base, which are assembled as toy bricks. The normal open and normal close contacts are electrically separated. The tail with several nodes is rung and fastened together, which is easy to fix and disassembly. This series products are in conformity with the standard GB1048.5-1993.

Working environment

Ambient air temperature	-25+40
Altitude	≤2000m
Relative air humidity	≤90%
Pollution degree	Class 3
Protection degree	IP55

Technical data

Rated value of switch	AC-15 36V/10A 110V/10A 220V/5A 380V/2.7A 660V/1.8A DC-13 24V/4A 48V/4A 110V/2A 220V/1A 440V/0.6A
Conventional thermal current	1th 10A
Contact resistance	≤50mΩ
Insulation resistance	≥10mΩ
Mechanical durability	Common push-button ≥100×10 4times,Selector button ≥30×10 4 times Key switch ≥5×10 4times,Emergency switch ≥5×10 4 times

 

 

extended push switch(extended head switch, push button switch)