51ML7

The 51ML7 is a type of snap action, limit switch. It is a popular choice for applications that require maximum precision, reliability, and durability. The switch is designed to be able to handle up to 10 million cycles, with a contact rating of 1-60V and 1-12A. The 51ML7 is designed to be used in a wide range of applications, including security and access control, industrial automation and process control, machine tools and robotics, building automation and energy management, and medical applications.

The 51ML7 switch features a number of features that make it ideally suited for its range of applications. The switch has a unique two-part positive return system which provides maximum accuracy and durability, as well as a push-to-engage function. The 51ML7 can also be configured with a push-pull switch to adjust the levels of tension in the switch, giving it the ability to be used for a wide range of applications.

The 51ML7 snap action, limit switch is designed to operate with a high degree of accuracy and reliability. It is designed to be able to handle a wide range of temperatures, from -55°C to +150°C and is rated for a maximum of 2-10 million cycles. It is also rated for a 30 millimetre special travel distance, and can be used both as a normally closed or normally open switch.

The working principle of the 51ML7 is quite simple. When the limit switch is activated, the contact arm moves in relation to the plunger, which causes the contact points to change state. When the contact arm is pushed or pulled further, the plunger is further engaged and the contact points close or open, depending on the configuration of the switch. This allows the 51ML7 to be used in a range of applications where the contact points need to be at a particular position for an extended period of time.

The contact mechanism of the 51ML7 is also designed to ensure maximum accuracy and reliability. The contact block of the switch is made from a high grade of stainless steel, and is machined to extremely tight tolerances. This ensures a reliable and long lasting contact alone. The switch also features an internal gasketed seal to ensure that the switch is tightly sealed, and can be used in hazardous and corrosive environments.

The 51ML7 is a robust and reliable switch, designed for use in a variety of applications. It is capable of operating at a wide range of temperatures, allowing it to be used in both indoor and outdoor applications. The switch is also capable of operating more than 10 million cycles, making it a reliable and durable solution for applications requiring extended periods of operation. The unique two-part positive return system and the push-pull switch make the 51ML7 an ideal choice for applications that need an accurate and reliable switch.