1HE1-RB

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Snap action, limit switches, such as the 1HE1-RB, provide reliable and repeatable mechanical movement for applications that require on-off operation and are very mechanically robust. These are used in a wide variety of applications, such as industrial control, automation, home automation, instrumentation, etc. The 1HE1-RB has a long service life with a reliable and repeatable action.

The 1HE1-RB is a single-pole normally open, single-pole normally closed snap action limit switch. It has a single, adjustable spring which is used to control the switching from on to off or vice versa. The action is closed when the switch is in the ‘ON’ position, and open when the switch is in the ‘OFF’ position. If the amount of force reaching the switch exceeds the preset limit, the switch will switch to the opposite state.

The 1HE1-RB is highly suitable for use in a variety of industrial control systems and automation processes. For example, it can be used as a timer in a process line, starting and stopping different sections at different times. It can also be used to control motors, pumps, fans and valves. It is also suitable for use in areas where safety is a priority, such as door interlocking systems. The action is also very reliable and consistent, as it will always repeat the same action each time the switch is operated.

Another great application for the 1HE1-RB is in testing equipment and fault detection. It can provide very accurate control of test process parameters and provide data to a controller to indicate when a fault has been detected. The switch can also be used in access control systems, where it is used to control access to a secure area.

The 1HE1-RB has a wide range of contact ratings available, including 250VAC, 5A, 10A, 20A, 30A, 40A and 50A. An external plunger is used to actuate the switch, allowing it to be used in difficult places and with various contact ratings. It also has an adjustable release force, allowing for different levels of contact resistance.

In conclusion, the 1HE1-RB is a very reliable and repeatable snap action, limit switch. It can be used in a wide variety of applications, from industrial control and automation to access control and fault detection. With its wide range of contact ratings and adjustable release force, it provides a very reliable and consistent control.

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