800H-JR91A

The Allen Bradley 800H-JR91A is classified as a selector switch integral to various industrial applications. Its design includes three functional switch positions, enhancing operational versatility. This unit is intended for use in environments with NEMA Types 1, 4, 4X, 12, and 13 compatibility, ensuring robust protection against dust and moisture.

With a mounting hole diameter of 30.5 mm, it is straightforward to install in compatible panels. The electrical connection is achieved via screw terminals, providing reliable connectivity. The operator function incorporates a spring return feature, enabling the switch to automatically reset to its neutral position after being actuated from either side.

This selector switch is designed to resist considerable mechanical stress, rated to handle shocks of 25 G for contact fragility and up to 100 G without incurring damage, making it particularly resilient in harsh operational conditions. Additionally, it can endure vibrations up to 10 G, further emphasizing its rugged design.

In terms of electrical specifications, this switch employs a contact block configuration comprising one normally open (NO) contact and one normally closed (NC) contact. It is equipped with a thermal current rating of 10 A, making it capable of managing substantial operational loads. This functionality extends with an operational voltage of 600 VAC and 600 VDC, ensuring effective performance across a range of applications.