ESE-58R11A Switches

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Snap action, limit switches are a kind of switch which operates in either an on-or-off configuration. The ESE-58R11A is a normally open, momentary action switch designed to limit, shut off, or control the flow of electricity or gas in an industrial system. It is a kind of electro-mechanical device which can be used to detect, secure and control the presence of an object in a specified area.

As with all limit switches, the ESE-58R11A has a movable contact which is actuated by a mechanical plunger. The movement of the plunger is caused by the approach of an object to the switch area. When this contact is actuated, it closes the circuit and sends a signal to the operator indicating the presence of an object.

The ESE-58R11A is designed to be used as an input device in industrial control systems and can be used in a variety of applications. These include detecting the presence of an object or triggering the movement of an object, enabling an operator to take control of a machine or process, and providing feedback to an operator on when to cease an operation.

The ESE-58R11A has a service life of over 5 million cycles and is designed with a 5/8-inch long plunger which is designed to resist wear and tear. The switch contact is rated at 5 amps at a voltage of 120 VAC and is available in both SPST-NO (single pole, single throw normally open) and DPDT (double pole, double throw) configurations.

The ESE-58R11A is also designed with a positive action which provides quick, positive, and reliable switching action. The switch is actuated by a large plunger which travels from one constant position to another. As it does so, a spring-loaded plunger assembly slides along a pair of contact rails, creating an electrical connection. By having two sets of electrical contacts, the switch can change its state depending on the movement of the plunger.

The ESE-58R11A has several safety features incorporated into its design. These include a lever safety guard, external actuation notches, a plunger tensioning spring, and a tamper-proof cover. Additionally, the switch is designed to help reduce heat build-up and eliminate electrical arcs. This feature gives the switch a long life even in harsh environments.

This snap action limit switch is suitable for control and monitoring applications in the manufacturing and industrial control systems. Its design and installation make it a simple device to use and integrate into an existing system. The ESE-58R11A is also an economical choice for a reliable switch and can be used to detect, secure and control the presence of an object in a specified area.

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