WLNJ-LE

Series:	WL
Packaging:	Bulk
Part Status:	Obsolete
Circuit:	SPDT (DB/DM)
Switch Function:	On-Mom
Current Rating:	10A (AC), 6A (DC)
Voltage Rating - AC:	125V
Voltage Rating - DC:	30V
Actuator Type:	Spring, Coil
Mounting Type:	Chassis Mount
Termination Style:	Screw Terminal
Ingress Protection:	IP67 - Dust Tight, Waterproof
Features:	Neon Indicator
Operating Force:	150gf
Release Force:	--
Pretravel:	0.787" (20.0mm)
Differential Travel:	--
Overtravel:	--
Operating Temperature:	-10°C ~ 80°C
Operating Position:	--
Electrical Life:	750,000 Cycles
Mechanical Life:	10,000,000 Cycles

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Snap Action, Limit Switches

Snap action and limit switches are used to control the operation of machinery and equipment in the process of operation and access. WLNJ-LE switches are two-position and two-pole limit switches in which a lever works as an actuator which is activated by an external force.WLNJ-LE switches are generally used as a control switch when used in a low-voltage circuit. It is used as a control switch in equipment such as industrial equipment and air conditioning systems. It can be set to a predetermined numerical position to automatically toggle the switch from the ON to OFF position.WLNJ-LE switches are designed with a contact gap that opens and closes on the hinge side of the actuator. The actuator is usually a long lever which operates on a pivot point and has a contact break when the lever switches from one position to another. The actuator is triggered by an external force, usually when a mechanical or electrical operation is detected.When the external force is applied to the WLNJ-LE switch, the oscillator will run through its full range. When the oscillator passes the predetermined contact gap position, it will break the current switch and cause the switch to change position. The switch can then be reset back to the predetermined numerical position and will stay in that position until the next external force is applied.The WLNJ-LE switch has a variety of applications. In industrial equipment, it is used to activate emergency stop buttons, to activate automatic starting and stopping of machinery, to activate various relays for safety systems, to control the speed of machinery, and to activate alarm systems. In air-conditioning systems, it is used to operate temperature and humidifier controls. In sensors, it is used to detect movement of objects or physical processes and switch on or off appropriate devices.WLNJ-LE switches are constructed out of two main components, a contact gap and a lever. The contact gap is the point at which the actuator triggers the switch, and the lever is the oscillating component that triggers the contact gap when an external force is applied. The lever has two positions - open and closed, and the contact gap has two positions - on and off.The working principle of the WLNJ-LE switch is based on the motion of the oscillating lever. The lever is connected to two sets of contacts on the switch - one is an ON contact which turns the switch On, and one is an OFF contact which turns the switch Off. When an external force is applied, the lever moves between the ON contact and the OFF contact. When the ON contact is triggered by the oscillating lever, the switch is turned On; and when the OFF contact is triggered by the oscillating lever, the switch is turned Off.The WLNJ-LE switch offers a variety of features and benefits that make it an ideal choice for industrial, medical and other applications. The design of the switch is robust and reliable with no moving parts, providing longer working life and less maintenance. The highly efficient switching action makes it suitable for very accurate and reliable functioning. Additionally, the WLNJ-LE switch is economical, suitable for high-volume production, and is also easy to install, test and maintain. Overall, WLNJ-LE switches offer a reliable, accurate and economical solution for controlling the operation of machinery and equipment in a range of industries. With their robust and reliable design, they provide a cost-effective and efficient solution making them a great choice for many applications.

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