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Includes:
About the limit switches and mounts
You may connect the limit switches to Acorn or any other controller configured to work with our limit switches.
To retrofit some of our limit switch mounts, one or two holes must be drilled and tapped on your machine.
NOTE: Click the Instructions tab above for information on mounting holes and instructions on modifying your accordion way cover (leadscrew mills only).
The improper use of machine tools and their accessories can result in serious injury. Before using this tool, thoroughly read the instructions and make sure you understand its proper and safe use.
Always wear safety glasses when operating machine tools.
| P/N 8796 X-axis limit switch kit-leadscrew mill | ||
|---|---|---|
| Part No. | Description | Quantity |
| 68040 | Limit switch w/pigtail | 1 |
| 68022 | X-axis Limit Switch Mount | 1 |
| 68046 | Limit switch mounting tab | 1 |
| 68048 | #2 Phillips x 1/2″ flat-head sheet metal screws | 2 |
| 12050 | 8-32 x 3/8″ SHCS (This is for the limit switch stop) | 1 |
| P/N 8797 Y-axis limit switch kit-leadscrew mill | ||
|---|---|---|
| Part No. | Description | Quantity |
| 68040 | Limit switch w/pigtail | 1 |
| 68024 | Y-axis limit switch mount | 1 |
| 68046 | Limit switch mounting tab | 1 |
| 68049 | #2 Phillip x 5/8″ flat-head sheet metal screws | 2 |
| 67115 | 5-40 x 7/8″ SHCS | 2 |
| 68039 | Eccentric trigger | 1 |
| 68044 | Nylon spacer | 1 |
| 40340 | 10-32 x 1″ SHC screw | 1 |
| 87841 | 1/8″ x 1-1/2″ steel transfer punch for mill Y-axis limit switch (Retrofit) | 1 |
| P/N 8798 Z-axis limit switch kit-leadscrew mill (5400 Mills) | ||
|---|---|---|
| Part No. | Description | Quantity |
| 68040 | Limit switch w/pigtail | 1 |
| 68022 | Z-axis limit switch mount | 1 |
| 68046 | Limit switch mounting tab | 1 |
| 68048 | #2 Phillip flat-head sheet metal screws | 2 |
| 12050 | 8-32 x 3/8″ SHC screw | 1 |
| 68042 | Eccentric trigger | 1 |
| P/N 8777 Z-axis limit switch kit-leadscrew mill (2000 & 5800 Mills) | ||
|---|---|---|
| Part No. | Description | Quantity |
| 68040 | Limit switch w/pigtail | 1 |
| 68020 | Z-axis limit switch mount | 1 |
| 68046 | Limit switch mounting tab | 1 |
| 68048 | #2 Phillip flat-head sheet metal screws | 2 |
| 12050 | 8-32 x 3/8″ SHC screw | 1 |
| 68042 | Eccentric trigger | 1 |
| P/N 8789 XY-axis limit switch kit-leadscrew mill (All Leadscrew Mills) | ||
|---|---|---|
| Part No. | Description | Quantity |
| 8796 | X-Axis Limit Switch Assembly | 1 |
| 8797 | Y-Axis Limit Switch Assembly | 1 |
| P/N 8772 XYZ-axis limit switch kit-leadscrew mill (5400 Mills) | ||
|---|---|---|
| Part No. | Description | Quantity |
| 8796 | X-Axis Limit Switch Assembly | 1 |
| 8797 | Y-Axis Limit Switch Assembly | 1 |
| 8798 | Z-Axis Limit Switch Assembly (5400 Mills) | 1 |
| P/N 8799 XYZ-axis limit switch kit-leadscrew mill (2000 & 5800 Mills) | ||
|---|---|---|
| Part No. | Description | Quantity |
| 8796 | X-Axis Limit Switch Assembly | 1 |
| 8797 | Y-Axis Limit Switch Assembly | 1 |
| 8777 | Z-Axis Limit Switch Assembly | 1 |
| P/N 8794 XYZ & A-axis limit switch kit-leadscrew mill (5400 Mills) | ||
|---|---|---|
| Part No. | Description | Quantity |
| 8796 | X-Axis Limit Switch Assembly | 1 |
| 8797 | Y-Axis Limit Switch Assembly | 1 |
| 8798 | Z-Axis Limit Switch Assembly (5400 Mills) | 1 |
| 8740 | A-Axis Limit Switch kit | 1 |
| P/N 8779 XYZ & A-axis limit switch kit-leadscrew mill (2000 & 5800 Mills) | ||
|---|---|---|
| Part No. | Description | Quantity |
| 8796 | X-Axis Limit Switch Assembly | 1 |
| 8797 | Y-Axis Limit Switch Assembly | 1 |
| 8777 | Z-Axis Limit Switch Assembly | 1 |
| 8740 | A-Axis Limit Switch kit | 1 |
| P/N 8782 X-axis limit switch kit-ball screw mill | ||
|---|---|---|
| Part No. | Description | Quantity |
| 68040 | Limit switch w/pigtail | 1 |
| 68026 | X-axis limit switch mount | 1 |
| 81270 | 2-56 x 3/8″ Phillips head machine screws | 2 |
| 68035 | 10-32 x 7/16″ Phillips flat-head screw | 1 |
| 32100 | 10-32 Hex nut | 1 |
| 40530 | 5-40 x 3/8″ SHC screws | 2 |
| P/N 8783 Y-axis limit switch kit-ball screw mill | ||
|---|---|---|
| Part No. | Description | Quantity |
| 68040 | Limit switch w/pigtail | 1 |
| 68024 | Y-axis limit switch mount | 1 |
| 68046 | Limit switch mounting tab | 1 |
| 68049 | #2 Phillip x 5/8″ flat-head sheet metal screws | 2 |
| 67115 | 5-40 x 7/8″ SHCS | 2 |
| 68039 | Eccentric trigger | 1 |
| 68044 | Nylon spacer | 1 |
| 40340 | 10-32 x 1″ SHC screw | 1 |
| 87841 | 1/8″ x 1-1/2″ steel transfer punch for mill Y-axis limit switch (Retrofit) | 1 |
| P/N 8777 Z-axis limit switch kit-ball screw mill | ||
|---|---|---|
| Part No. | Description | Quantity |
| 68040 | Limit switch w/pigtail | 1 |
| 68020 | Z-axis limit switch mount | 1 |
| 68046 | Limit switch mounting tab | 1 |
| 68048 | #2 Phillip flat-head sheet metal screws | 2 |
| 12050 | 8-32 x 3/8″ SHC screw | 1 |
| 68042 | Eccentric trigger | 1 |
| P/N 8788 XY-axis limit switch kit-ball screw mill | ||
|---|---|---|
| Part No. | Description | Quantity |
| 8782 | X-Axis Limit Switch Assembly | 1 |
| 8783 | Y-Axis Limit Switch Assembly | 1 |
| P/N 8785 XYZ-axis limit switch kit-ball screw mill | ||
|---|---|---|
| Part No. | Description | Quantity |
| 8782 | X-Axis Limit Switch Assembly-Ball Screw Mill | 1 |
| 8783 | Y-Axis Limit Switch Assembly-Ball Screw Mill | 1 |
| 8777 | Z-Axis Limit Switch Assembly-Ball Screw Mill | 1 |
| P/N 8793 XYZ & A-axis limit switch kit-ball screw mill | ||
|---|---|---|
| Part No. | Description | Quantity |
| 8782 | X-Axis Limit Switch Assembly | 1 |
| 8783 | Y-Axis Limit Switch Assembly | 1 |
| 8777 | Z-Axis Limit Switch Assembly | 1 |
| 8740 | A-Axis Limit Switch Assembly | 1 |
| P/N 8786 X-axis limit switch kit-chucker lathe | ||
|---|---|---|
| Part No. | Description | Quantity |
| 68040 | Limit switch w/pigtail | 1 |
| 68026 | X-axis limit switch mount | 1 |
| 81270 | 2-56 x 3/8″ Phillips head machine screws | 2 |
| 68035 | 10-32 x 7/16″ Phillips flat-head screw | 1 |
| 32100 | 10-32 Hex nut | 1 |
| 40530 | 5-40 x 3/8″ SHC screws | 2 |
| P/N 8783 Z-axis limit switch kit-chucker lathe | ||
|---|---|---|
| Part No. | Description | Quantity | 68040 | Limit switch w/pigtail | 1 |
| 68024 | Y-axis limit switch mount | 1 |
| 68046 | Limit switch mounting tab | 1 |
| 68049 | #2 Phillip x 5/8″ flat-head sheet metal screws | 2 |
| 67115 | 5-40 x 7/8″ SHCS | 2 |
| 68039 | Eccentric trigger | 1 |
| 68044 | Nylon spacer | 1 |
| 40340 | 10-32 x 1″ SHC screw | 1 |
| 87841 | 1/8″ x 1-1/2″ steel transfer punch for mill Y-axis limit switch (Retrofit) | 1 |
| P/N 8790 XZ-axis limit switch kit-chucker lathe | ||
|---|---|---|
| Part No. | Description | Quantity |
| 8786 | X-Axis Limit Switch Assembly-Chucker Lathe | 1 |
| 8783 | Z-Axis Limit Switch Assembly-Chucker Lathe (same as Y-axis Assembly-Ball Screw Mill) | 1 |
| P/N 8773 X-axis limit switch kit-leadscrew lathe | ||
|---|---|---|
| Part No. | Description | Quantity |
| 68040 | Limit switch w/pigtail | 1 |
| 68042 | Eccentric trigger | 1 |
| 12050 | 8-32 c 3/8″ SHCS | 1 |
| 68048 | #2 Phillips x 1/2″ flat-head sheet metal screws | 2 |
| 68046 | Limit switch mounting tab | 1 |
| 68031 | X-axis limit switch mount | 1 |
| P/N 8774 Z-axis limit switch kit-leadscrew lathe | ||
|---|---|---|
| Part No. | Description | Quantity |
| 68040 | Limit switch w/pigtail | 1 |
| 68042 | Eccentric trigger | 1 |
| 12050 | 8-32 c 3/8″ SHCS | 1 |
| 68048 | #2 Phillips x 1/2″ flat-head sheet metal screws | 2 |
| 68046 | Limit switch mounting tab | 1 |
| 68020 | Z-axis limit switch mount | 1 |
| P/N 8778 XZ-axis limit switch kit-leadscrew lathe | ||
|---|---|---|
| Part No. | Description | Quantity |
| 8773 | X-Axis Limit Switch Assembly-Leadscrew Lathe | 1 |
| 8774 | Z-Axis Limit Switch Assembly-Leadscrew Lathe | 1 |
| P/N 8791 X-axis limit switch kit-ball screw lathe | ||
|---|---|---|
| Part No. | Description | Quantity |
| 68040 | Limit switch w/pigtail | 1 |
| 81270 | 2-56 x 3/8″ Phillips head machine screws | 2 |
| 40530 | 5-40 x 3/8″ SHCS | 2 |
| 68041 | Eccentric trigger | 1 |
| 42050 | 8-32 x 3/8″ SHCS | 1 |
| 40660 | #10 washer | 1 |
| 68028 | X-axis limit switch mount | 1 |
| P/N 8792 Z-axis limit switch kit-ball screw lathe | ||
|---|---|---|
| Part No. | Description | Quantity |
| 68040 | Limit switch w/pigtail | 1 |
| 68048 | #2 Phillips x 1/2″ flat-head sheet metal screws | 2 |
| 68042 | Eccentric trigger | 1 |
| 12050 | 8-32 x 3/8″ SHCS | 1 |
| 68046 | Limit switch mounting tab | 1 |
| 68030 | Z-axis limit switch mount | 1 |
| 40530 | 5-40 x 3/8″ SHCS | 2 |
| 46213 | Limit switch mount spacer | 1 |
| 20970 | 8-32 x 1/2″ SHCS | 2 |
| P/N 8795 XZ-axis limit switch kit-ball screw lathe | ||
|---|---|---|
| Part No. | Description | Quantity |
| 8791 | X-Axis Limit Switch Assembly-Ball Screw Lathe | 1 |
| 8792 | Z-Axis Limit Switch Assembly-Ball Screw Lathe | 1 |
| P/N 8740 A-axis limit switch kit-rotary table | ||
|---|---|---|
| Part No. | Description | Quantity |
| 68040 | Limit switch w/pigtail | 1 |
| 68048 | #2 Phillips x 1/2″ flat-head sheet metal screws | 2 |
| 87087 | 8-32 x 1/4″ set screw, flat bottom | 1 |
| 87088 | 6-32 x 3/8″ Pan head screw | 1 |
| 87094 | A-axis limit switch mount | 1 |
| 87095 | A-axis trigger | 1 |
Installing Limit Switches on a Ball Screw Mill
Rotary Table Limit Switch Install
