LAY39 Series Button

Product category:: Push Buttons and Indicator Lights
Product code:: P-444
Model:: LAY39

Function & Use (Application Scenarios)

Control switches, buttons, and signal lamp products are mainly applicable to industrial control circuits with AC 50Hz or 60Hz, rated working voltage of 380V and below, or DC working voltage of 220V, as control for electromagnetic starters, contactors, relays, and other electrical circuits.

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Product highlights

Control response is stable
Engineering Application Compatibility
Stable and reliable operation
Easy system integration

Model

LAY39

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Main Product Parameters

CategoryOther (Tools / Labor Protection / Machining Equipment)Secondary CategoryButtons and Signal Lights

Product details

Function and Use

The LAY39 series buttons are suitable for AC 50Hz or 60Hz, rated operating voltage of 380V and below or DC operating voltage of 220V in industrial control circuits, as control for electromagnetic starters, contactors, relays, and other electrical circuits. Buttons with indicator lights are also suitable for occasions with light signal indication. Conforms to the standard: GB/T 14048.5.

Detail Parameters

Parameter Category	Parameter Item	Parameter Value
4 Main Parameters and Technical Performance	Rated Insulation Voltage Ui	380V
	Agreed Free Air Heating Current Ith	10A
	Rated Operating Voltage Ue(V)	380
		220
		110
	Rated Operating Current le (A)	AC-15: 2.5
		4
		DC-13: -
		0.3
		0.7
	Contact Resistance	≤ 50mΩ (Initial Value)
	Mechanical Life (Operating Mechanism)	Self-resetting Button 1,000,000 times, Self-locking Button 300,000 times, Rotating Button, Key Button, Emergency Stop Button etc. 100,000 times
	Electrical Life (Contact System)	AC 600,000 times, DC 300,000 times
	Protection Level	IP40
	Type and Maximum Rated Value of Short Circuit Protection Device	gG Type 16A
5 External Dimensions and Installation Size

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