D4N-4A20

Ingress Protection:	IP67 - Dust Tight, Waterproof
Mechanical Life:	15,000,000 Cycles
Electrical Life:	300,000 Cycles
Operating Position:	--
Operating Temperature:	-30°C ~ 70°C
Overtravel:	40°
Differential Travel:	--
Pretravel:	18°
Release Force:	51gf
Operating Force:	510gf
Features:	Resin Lever, Resin Roller
Series:	D4N
Termination Style:	Screw Terminal
Mounting Type:	Chassis Mount
Actuator Type:	Side Rotary, Roller
Voltage Rating - DC:	250V
Voltage Rating - AC:	240V
Current Rating:	3A (AC), 270mA (DC)
Switch Function:	On-Mom, Off-Mom
Circuit:	DPST-NO/NC
Part Status:	Active
Packaging:	Bulk

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Snap Action, Limit Switches is a type of mechanical switching device that is widely used in a variety of industrial and commercial applications. The D4N-4A20 is a type of Snap Action, Limit Switch that has been designed to provide reliable switching performance in demanding industrial applications.The D4N-4A20 operates by utilizing a spring-loaded mechanism to make contact with the object being monitored in order to detect a change in its state. The spring-loaded mechanism is mounted on a base plate which contains the switch contacts. When the object being monitored changes its state, the spring-loaded mechanism compresses and in turn causes the contacts to be actuated. The contacts then make contact with a corresponding terminal in order to complete the circuit and initiate the desired switching process.The D4N-4A20 is primarily used in applications requiring the detection of an object’s position or movement. It is typically used in the conveyor and automation industries where the position of objects must be accurately monitored. It is also utilized in applications such as doors, guard rails, and safety systems where the detection of an object’s position or movement is critical.The D4N-4A20 also features a variety of options that make it suitable for a wide range of applications. These include adjustable travel stops, adjustable living hinges, and integrated metal contacts for robust performance. It is also available in a wide variety of sizes, shapes, and mounting configurations. This makes it ideal for applications where space is limited and accessibility is a critical factor.The D4N-4A20 is also a cost-effective solution for many industrial engineering problems. Its simple design and low operating cost make it an ideal choice for applications that require reliable switching performance in a confined space. It also has a long operating life, as its components are made from durable and long lasting materials.The D4N-4A20 also offers a range of safety features that help to ensure a safe and efficient operation. These include commonly accepted safety features such as over travel stops and adjustable trip points which can be used to prevent damage to the equipment or the environment. It also offers other safety features such as overload protection, which prevents abnormal operation due to excessive wear on the contacts.Overall, the D4N-4A20 is a reliable and cost-effective choice for applications where a reliable and precise switching is required. It offers a wide range of features and mounting options, making it suitable for a variety of different applications. With simple installation, easy maintenance, and an exceptionally long operating life, the D4N-4A20 is a solid choice for industrial engineers seeking a reliable and cost-effective solution.

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