803-F1212P10X

The 803-F1212P10X is a rotating cam limit switch belonging to the Bulletin 803 series, which is manufactured by the Allen Bradley brand. The 803-F1212P10X is a special type of Style F rotating Cam Limit Switch. This is because the switch comes with 10 internally substituted adjustable cams. The substituted cams are mounted from the corresponding end of the regularly driven shaft extension. Note that internally adjustable cams should only be modified when the shaft on the 803-F1212P10X has completed stopped moving. The 803-F1212P10X limit switch operates efficiently when rotating in either direction or when mounted in any plane. The limit switch should be mounted unflinchingly in locations that are readily accessible; the 803-F1212P10X should also be mounted in locations that have well-adjusted movement of operator or machine components and in locations that can prevent false operations.

The rotating cam limit switch is a NEMA Type 1 & 13 enclosure. The switch also has 12 circuits that are totally serviceable. The 803-F1212P10X has a shaft rotation speed that can only reach a maximum of 150 Revolutions Per Minute, just like other Style “F” limit switches. It also accommodates 2 to 12 independent cam operators and has a left-hand shaft extension. The 803-F1212P10X has snap action contacts 1 N.O. – 1 N.C. that are rated at 10A. It makes use of Single Pole Double Throw precision type snap action switch that has the advantage of double-break contacts and are activated at a consistent rate to give long life. This limit switch comes with a shipping weight of 20 pounds, which is approximately 9.1 kilograms. The dimensions of the 803-F1212P10X are in the range of 17.56 x 15.31 x 7.66 inches, and this switch also has external dwell and timing adjustment. Both of these adjustments can be made using only a screwdriver and while the appliance is still in motion.