41SM1-H4

Ingress Protection:	--
Mechanical Life:	80,000 Cycles
Electrical Life:	--
Operating Position:	0.330" (8.4mm)
Operating Temperature:	-55°C ~ 125°C
Overtravel:	0.005" (0.13mm)
Differential Travel:	0.004" (0.1mm)
Pretravel:	0.030" (0.8mm)
Release Force:	28gf
Operating Force:	141gf
Features:	--
Series:	SM
Termination Style:	Solder, Quick Connect - 0.110" (2.8mm)
Mounting Type:	Chassis Mount
Actuator Type:	Round (Pin Plunger)
Voltage Rating - DC:	30V
Voltage Rating - AC:	250V
Current Rating:	11A (AC), 5A (DC)
Switch Function:	On-Mom
Circuit:	SPDT
Part Status:	Active
Packaging:	Bulk

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Introduction: 41SM1-H4 Snap Action, Limit Switches

The 41SM1-H4 is a snap action, limit switch with a variety of applications in home, industry and commercial applications. This limit switch features several features that make it ideal for a variety of applications. These features include a built-in short circuit protection, a high shock and vibration resistance, an automotive-style mounting, a precision latch and a snap-action mechanism.

Applications

The 41SM1-H4Snap Action, Limit Switch is ideal for any application where safety is of paramount importance. This switch is often used in the automotive and industrial sectors, as the snap-action mechanism makes it the perfect solution for quickly detecting when a safety limit has been reached. The 41SM1-H4 is also used in the home and commercial applications, such as in furnaces, stoves, and refrigerators, as it is engineered to withstand high temperatures and vibrations.

Working Principle

The 41SM1-H4 operates on the principle of a snap-action mechanism, which is a type of mechanical switch operated by the rapid pressure of a spring. When the switch is activated, an arm is pushed against a contact, creating an electrical connection and closing the circuit. The arm is held in place by a latch, which is released when the switch is triggered, allowing the arm to move back and open the circuit. The 41SM1-H4 contains a precision latch, which ensures that the switch is triggered with only the slightest movement, providing reliable operation and increased safety.

Advantages

The 41SM1-H4 has several advantages compared to other types of switches. It is designed to provide reliable and precise operation as the switch is triggered by the slightest movement, ensuring that the circuit is closed with minimal effort. The built-in short circuit protection also helps to protect the switch from power surges and other potential damages. Additionally, the snap-action mechanism makes it extremely fast, allowing it to quickly detect when a safety limit has been reached.

Conclusion

The 41SM1-H4 snap action, limit switch is an excellent choice for a variety of applications due to its reliable and precise operation, its built-in short circuit protection, and its snap-action mechanism. This switch is ideal for automotive and industrial applications, as well as home and commercial applications, and provides a reliable solution for quickly detecting when a safety limit has been reached.

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