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Database Lookup:      
Total 48159 part numbers listed in this database. Shown in 1506 pages by 32 items.
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Part
Number		 Product
Category		 Description Image Stock
Qty		 Weight
(lbs.)		 Price
(US$)		 Order
Quantity
AME-2000-36B Ametek Parts Ametek Gemco Geared Rotary Limit Switch, P/N: AME-2000-36B 
Series 2000 Worm Gear Type with Bronze Gears & Steel Cams 
1000 to 1 Gear Ratio. Cams rotates 360 degrees every 1000 revolutions of the input shaft 
2 Independently Adjustable Switches / Circuits / Cams 
Switches, 2, Single Pole Double Throw Precision Snap Action Switches 
Which can be wired for normally open or closed circuits 
4 Screw Terminals per Switch Part 04537001 UL Listed  
Standard Dwell Cams allow switch contacts to be open or closed 25 or 335 degrees 
Other cam dwells are available 
NEMA 7 Cast Aluminum Enclosure for Hazardous Locations. Designed to meet the requirements of NEC code for Class 1, Group D, Color Red 
1/2 Inch Diameter Input Shaft 
Includes Woodruff Key and Keyway 
Max Temp 180 Degrees F 
Dated 01-2021 
(6LBS) H 3.00" L 7.50" W 4.50"		 - 0 0.00 1,307.00
AME-2000-38B Ametek Parts Ametek Gemco Geared Rotary Limit Switch 
Part 2000-38B 
200038B 
Series 2000 Worm Gear Type with Bronze Gears & Steel Cams 
10 to 1 Gear Ratio 
2, Independently Adjustable Switches / Circuits / Cams 
2, S.P.D.T., Single Pole Double Throw Precision Snap Action Switches 
Which can be wired for normally open or closed circuits 
4 Screw Terminals per Switch, Switch Part 04537001, UL Listed  
NEMA 1 & 12 Enclosure, Gasketed, Dust Resistant, Color Blue 
1/2 Inch Diameter Input Shaft 
Includes Woodruff Key and Keyway 
Maximum Temperature 180 Degrees F 
Addition Specifications available @ this link: 
http://www.gemcodirect.com/Products/Rotary%20Feedback/ 
Normally a Stock Item @ BPI 
Ships from Stock to 2 Weeks 
Dated 01-2024 
(3LBS) H 4" L 8" W 4" Box		 - 4 0.00 385.00
AME-2000-39B Ametek Parts Ametek Gemco Geared Rotary Limit Switch 
Part 2000-39B 
Series 2000 Worm Gear Type with Bronze Gears & Steel Cams 
10 to 1 Gear Ratio 
2, Independently Adjustable Switches / Circuits / Cams 
2, SPDT / Single Pole Double Throw Precision Snap Action Switches 
Which can be wired for normally open or closed circuits 
4 Screw Terminals per Switch Part AME-04537001 UL Listed  
NEMA 4 Cast Aluminum Enclosure, Weatherproof, Water Resistant, Color Red 
1/2 Inch Diameter Input Shaft 
Includes Woodruff Key and Keyway 
Max Temp 180 Degrees F 
(6LBS) H 4" L 6" W 4" Box 
Dated 09/22		 - 3 0.00 847.00
AME-2000-3B Ametek Parts Ametek Gemco Geared Rotary Limit Switch 2000 
Part 2000-3B 
20003B 
Series 2000 Worm Gear Type with Bronze Gears & Steel Cams 
30 to 1 Gear Ratio 
2 Independently Adjustable Switches / Circuits / Cams 
Switches, 2, Single Pole Double Throw Precision Snap Action Switches 
Which can be wired for N.O. or N.C. Circuits 
4 Screw Terminals per Switch, Switch Part 04537001 UL Listed  
NEMA 1 & 12 Enclosure 
Gasketed, Dust Resistant, Color Blue, Fibralloy Material 
1/2 Inch Diameter Input Shaft 
Includes Woodruff Key and Keyway 
Maximum Temperature 180 Degrees F 
Normally a Stock Item @ BPI 
Ships from Stock to 4 Weeks 
Dated 01-2025 
(3LBS) H 4" L 8" W 4" Box		 - 0 0.00 431.31
AME-2000-40B Ametek Parts Ametek Gemco Geared Rotary Limit Switch, P/N: AME-2000-40B 
Series 2000 Worm Gear Type with Bronze Gears & Steel Cams 
10 to 1 Gear Ratio. Cams rotates 360 degrees every 10 revolutions of the input shaft 
2 Independently Adjustable Switches / Circuits / Cams 
Switches, 2, Single Pole Double Throw Precision Snap Action Switches 
Which can be wired for normally open or closed circuits 
4 Screw Terminals per Switch Part 04537001 UL Listed  
Standard Dwell Cams allow switch contacts to be open or closed 25 or 335 degrees 
Other cam dwells are available 
NEMA 7 Cast Aluminum Enclosure for Hazardous Locations. Designed to meet the requirements of NEC code for Class 1, Group D, Color Red 
1/2 Inch Diameter Input Shaft 
Includes Woodruff Key and Keyway 
Max Temp 180 Degrees F 
Dated 01-2021 
(6LBS) H 3.00" L 7.50" W 4.50"		 - 0 0.00 961.00
AME-2000-43B Ametek Parts Ametek Gemco Geared Rotary Limit Switch 
Part 2000-43B 
Series 2000 Worm Gear Type with Bronze Gears & Steel Cams 
100 to 1 Gear Ratio 
2 Independently Adjustable Switches - Circuits - Cams 
D.P.D.T. - Double Pole Double Throw Precision Snap Action Switches 
Which can be wired for N.O. or N.C. Circuits 
8 Screw Terminals per Switch 
Switch Part 04537003 UL Listed 
NEMA 1 & 12 Enclosure 
Gasketed, Dust Resistant, Color Blue, Fibralloy Material 
1/2 Inch Diameter Input Shaft 
Includes Woodruff Key and Keyway 
Maximum Temperature 180 Degrees F 
Ships in 2 Weeks, Peck MI 
(3LBS) H 4" L 8" W 4" Box 
Dated 09/22		 - 1 0.00 1,127.00
AME-2000-47B Ametek Parts Ametek Gemco Geared Rotary Limit Switch 
Part 2000-47B 
aka 200047B 
Series 2000 Worm Gear Type with Bronze Gears & Steel Cams 
30 to 1 Gear Ratio 
2, Independent Circuits - Switches - Cams 
2, D.P.D.T. Double Pole Double Throw Precision Snap Action Switches 
Which can be wired for N.O. or N.C. Circuits 
8 Screw Terminals per Switch 
Switch Part 04537003, UL Listed 
NEMA 1 & 12 Enclosure, Gasketed, Dust Resistant, Color Blue, Fibralloy Material 
1/2 Inch Diameter Input Shaft 
Includes Woodruff Key and Keyway 
Maximum Tempersture 180 Degrees F 
Ships in 10 Days, Peck MI 
Dated 01-2021 
(3LBS) H 4" L 8" W 4" Box		 - 0 0.00 1,127.00
AME-2000-4B Ametek Parts Ametek Gemco Geared Rotary Limit Switch 
Part 2000-4B 
20004B 
Series 2000 Worm Gear Type with Bronze Gears & Steel Cams 
40 to 1 Gear Ratio 
2, Independently Adjustable Switches / Circuits / Cams 
2, SPDT, Single Pole Double Throw Precision Snap Action Switches 
Which can be wired for N.O. or N.C. Circuit 
4 Screw Terminals per 
UL Listed, Switch Part 04537001  
NEMA 1 & 12 Enclosure 
Gasketed, Dust Resistant, Color Blue, Fibralloy Material 
1/2 Inch Diameter Input Shaft 
Includes Woodruff Key and Keyway 
Maximum Temperature 180 Degrees F 
Ships from Stock to 6 Weeks 
Dated 01-2025 
(3LBS) H 4" L 8" W 4" Box		 - 10 0.00 408.00
AME-2000-54 Ametek Parts Ametek Gemco Rotary Limit Switch 
Specially Engineered Part 2000-54 
aka 200054 
Series 2000 Worm Gear Type with Bronze Gears & Steel Cams 
60 to 1 Ratio Gear Ratio 
2 Independently Adjustable Switches/ Circuits / Cams 
Single Pole Double Throw U.L. Listed Precision Snap Action Switches 
Which can be wired for N.O. or N.C. Circuits 
4 Screw Terminals, Switch Part 04537001 
Special Cams # S68, 54 Degrees of Dwell 
NEMA 1 & 12 Enclosure, Gasketed, Dust Resistant 
Color Blue, Fibralloy Material 
Turns required to reset switch 1 & 1/2 
Maximum Switch Setting @ 58 turns 
Up to 1000 RPM Clock Wise or CCW 
1/2 Inch Diameter Input Shaft Extends 
Includes a Woodruff Keyway & # 404 Key 
Maximum Operating Temperature 180 Degrees F 
1/2 -14 American Standard Pipe Thread Entrance 
Ships in 2 Weeks 
Dated 1-19 
(3LBS) H 4" L 8" W 5" Box		 - 0 0.00 324.00
AME-2000-59 Ametek Parts Ametek Gemco Rotary Limit Switch 
Part 2000-59 
aka 200059 
Like the 2000-8B but with Special Dwell Cams S68 
Series 2000 Worm Gear Type with Bronze Gears & Steel Cams 
100 to 1 Ratio Gear Ratio 
2 Independently Adjustable Switches/ Circuits / Cams 
Single Pole Double Throw U.L. Listed Precision Snap Action Switches 
Which can be wired for N.O. or N.C. Circuits 
4 Screw Terminals per Switch 
Special Dwell Cams S68 with 54 Degrees of Dwell  
NEMA 1 & 12 Enclosure, Gasketed, Dust Resistant, Color Blue, Fibralloy Material 
Maximum switch setting @ 94 turns 
Up to 1000 RPM Clock Wise or CCW 
1/2 Inch Diameter Input Shaft Extends 1 & 1/2 Inch from the Enclosure 
Includes a Woodruff Keyway & # 404 Key 
Maximum Operating Temperature 180 Degrees F 
1/2 -14 American Standard Pipe Thread  
Ships in 2 Weeks  
Dated 1-19 
(4LBS) H 4" L 8" W 5" Box		 - 0 0.00 328.32
AME-2000-5B Ametek Parts Ametek Gemco Geared Rotary Limit Switch 
Part 2000-5B 
20005B 
Series 2000 Worm Gear Type with Bronze Gears & Steel Cams 
50 to 1 Gear Ratio 
2, Independently Adjustable Switches - Circuits - Cams 
2, S.P.D.T., Single Pole Double Throw Precision Snap Action Switches 
Which can be wired for N.O. or N.C. Circuits 
4 Screw Terminals per Switch 
Switch Part 04537001, which is UL Listed  
NEMA 1 & 12 Enclosure, Gasketed, Dust Resistant 
Color Blue, Fibralloy Material 
1/2 Inch Diameter Input Shaft 
Includes Woodruff Key and Keyway 
Maximum Temperature 180 Degrees F 
Normally a Stock Item @ BPI 
Ships from Stock to 3 Weeks 
Dated 04-2025 
(3LBS) H 4" L 8" W 4" Box		 - 5 0.00 408.00
AME-2000-60B Ametek Parts Ametek Gemco Geared Rotary Limit Switch 
Series 2000 Worm Gear Type with Bronze Gears & Steel Cams 
Part AME-2000-60B 
30 to 1 Gear Ratio 
2, Independently Adjustable Switches / Circuits / Cams 
Switches 
2, Double Pole Double Throw Precision Snap Action Switches 
Which can be wired for normally open or closed circuits 
8 Screw Terminals per Switch Part 04537003 UL Listed 
NEMA 7 Cast Aluminum Enclosure for Hazardous Locations 
Designed to meet the requirements of NEC code for Class 1, Group D, Color Red 
1/2 Inch Diameter Input Shaft 
Includes Woodruff Key and Keyway 
Max Temp 180 Degrees F 
Dated 01-2021 
(6LBS) H 3" L 8" W 5" Box		 - 0 0.00 1,703.00
AME-2000-6B Ametek Parts Ametek Gemco Geared Rotary Limit Switch 
Part 2000-6B 
aka 20006B 
Series 2000 Worm Gear Type with Bronze Gears & Steel Cams 
60 to 1 Gear Ratio 
2, Independently Adjustable Switches / Circuits / Cams 
2, S.P.D.T., Single Pole Double Throw Precision Snap Action Switches 
Which can be wired for N.O. or N.C. Circuits 
4 Screw Terminals per Switch 
Switch Part 04537001, UL Listed  
NEMA 1 & 12 Enclosure 
Gasketed, Dust Resistant, Color Blue, Fibralloy Material 
1/2 Inch Diameter Input Shaft 
Includes Woodruff Key and Keyway 
Maximum Temperature 180 Degrees F 
Normally a Stock Item @ BPI 
Ship from Stock to 2 Weeks 
Dated 01-2025 
(3LBS) H 4" L 8" W 4" Box		 - 4 0.00 408.00
AME-2000-72B Ametek Parts Ametek Gemco Rotary Limit Switch Engineered Part Number / Special Dwell Cams Like 2000-10B, P/N: AME-2000-72B 
Series 2000 Worm Gear Type with Bronze Gears & Steel Cams 
20 to 1 Ratio Gear Ratio, the cam block rotates once every 20 turns of the main shaft 
2 Independently Adjustable Switches/ Circuits / Cams 
Single Pole Double Throw U.L. Listed Precision Snap Action Switches which can be wired for normally open or closed circuits. 4 Screw Terminals 
Special S68 Cams with 54 Degrees of Dwell. Other cam dwells are available 
NEMA 4 Cast Aluminum Enclosure, Water Resistant, Color Red 
Turns required to reset switch 1/8 
Maximum switch setting @ 18 turns 
Up to 1000 RPM Clock Wise or CCW 
1/2 Inch Diameter Input Shaft Extends 1 & 1/2 Inch from the Enclosure, Includes a Woodruff Keyway & # 404 Key 
Maximum Operating Temperature 180 Degrees F 
1/2 -14 American Standard Pipe Thread Entrance 
(6LBS) 
(6LBS) H 3" L 7.5" W 4.5" 
[Amazon]		 - 0 0.00 649.08
AME-2000-73B Ametek Parts Ametek Gemco Geared Rotary Limit Switch 
Part 2000-273B 
Series 2000 Worm Gear Type with Bronze Gears & Steel Cams 
500 to 1 Gear Ratio. Cams rotates 360 degrees every 500 revolutions of the input shaft 
3 Independently Adjustable Switches / Circuits / Cams 
Switches, 3, Single Pole Double Throw Precision Snap Action Switches 
Which can be wired for normally open or closed circuits 
4 Screw Terminals per Switch Part 04537001 UL Listed  
Standard Dwell Cams allow switch contacts to be open or closed 25 or 335 degrees 
Other cam dwells are available 
NEMA 7 Cast Aluminum Enclosure for Hazardous Locations. Designed to meet the requirements of NEC code for Class 1, Group D, Color Red 
1/2 Inch Diameter Input Shaft 
Includes Woodruff Key and Keyway 
Max Temp 180 Degrees F 
Dated 01-2021 
(6LBS) H 3" L 8" W 5" Box		 - 0 0.00 1,127.00
AME-2000-75B Ametek Parts Ametek Gemco Geared Rotary Limit Switch 2000 
Part 2000-75B 
200075B 
Series 2000 Worm Gear Type with Bronze Gears & Steel Cams 
60 to 1 Gear Ratio 
2, Independently Adjustable Switches / Circuits / Cams 
2, DPDT / Double Pole Double Throw Precision Snap Action Switches 
Which can be wired for normally open or closed circuits 
8 Screw Terminals per Switch Part AME-04537003 UL Listed 
NEMA 1 & 12 Enclosure, Gasketed, Dust Resistant, Color Blue, Fibralloy Material 
1/2 Inch Diameter Input Shaft 
Includes Woodruff Key and Keyway 
Maximum Temperature 180 Degrees F 
Normally a Stock Item @ BPI 
Ships from Stock to 4 Weeks 
Dated 09-2022 
(3LBS) H 4" L 8" W 4" Box		 - 1 0.00 1,127.00
AME-2000-77B Ametek Parts Ametek Gemco Geared Rotary Limit Switch, P/N: AME-2000-77B 
Series 2000 Worm Gear Type with Bronze Gears & Steel Cams 
80 to 1 Gear Ratio. Cams rotates 360 degrees every 80 revolutions of the input shaft 
2 Independently Adjustable Switches / Circuits / Cams 
Switches, 2, Double Pole Double Throw Precision Snap Action Switches 
Which can be wired for normally open or closed circuits 
8 Screw Terminals per Switch Part 04537003 UL Listed 
Standard Dwell Cams allow switch contacts to be open or closed 25 or 335 degrees 
Other cam dwells are available 
NEMA 1 & 12 Enclosure, Gasketed, Dust Resistant, Color Blue, Fibralloy Material 
1/2 Inch Diameter Input Shaft 
Includes Woodruff Key and Keyway 
Max Temp 180 Degrees F 
(3LBS) H 4.00" L 8.00" W 4.00" 
Dated 09/21/22		 - 0 0.00 1,127.00
AME-2000-7B Ametek Parts Ametek Gemco Geared Rotary Limit Switch 
Part 2000-7B 
20007B 
Series 2000 Worm Gear Type with Bronze Gears & Steel Cams 
80 to 1 Gear Ratio 
2 Independently Adjustable Switches / Circuits / Cams  
2 Single Pole Double Throw Precision Snap Action Switches 
Which can be wired for normally open or closed circuits 
4 Screw Terminals per Switch Part 04537001 UL Listed  
NEMA 1 & 12 Enclosure, Gasketed, Dust Resistant, Color Blue, Fibralloy Material 
1/2 Inch Diameter Input Shaft 
Includes Woodruff Key and Keyway 
Maximum Temp 180 Degrees F 
Normally a Stock Item @ BPI 
Ships from Stock to 3 Weeks 
Dated 01-2025 
(3LBS) H 4" L 8" W 4" Box		 - 3 0.00 408.00
AME-2000-800 Ametek Parts Ametek Gemco Rotary Limit Switch 2000 
Part 2000-800 
2000800 
Spur Gear Type 
For Ultra Sensitive Control of Small Increments of Motion 
2 Independent Circuit / Cams / Switches 
S.P.D.T. Snap Action U.L. Listed Switches # 04537001 & 04537002 
Basic Switch Data see Table 2 Symbol A on Page 13 
NEMA 1 & 12 Enclosure, Gasketed, Dust Resistant, Color Gray 
1 to 1 Input Shaft Ratio 
1/2 Inch Diameter Main Shaft 
Which Extends 1 & 1/2 Inch from Enclosure 
Includes Keyway & a #404 Woodruff Key 
Normally a Stock Item @ BPI 
Ships from Stock to 3 Weeks 
Dated 01-2025 
(4LBS) H 5" L 6" W 4" Box		 - 0 0.00 392.00
AME-2000-801 Ametek Parts Ametek Gemco Rotary Limit Switch 
Part 2000-801 
2000801 
Spur Gear Type for Ultra Sensitive Control of Small Increments of Motion 
2 Independent Circuit - Cams - Switches 
S.P.D.T. Snap Action U.L. Listed Switches 
Basic Switch Data see Table 2 Symbol A on Page 13 
NEMA 1 & 12 Enclosure, Gasketed, Dust Resistant, Color Gray 
1/2 to 1 Input Shaft Ratio, Every 1/2 Turns of the Main Shaft Cam Rotates Once 
1/2 Inch Diameter Main Shaft which Extends 1 & 1/2 Inch from Enclosure 
Includes Keyway & a #404 Woodruff Key 
3/4 -14 N.P.T. Electrical Entrance 
Ships in 3 Weeks, Peck MI 
Dated 01-2024 
(4LBS) H 5" L 6" W 4" Box		 - 0 0.00 438.00
AME-2000-802 Ametek Parts Ametek Gemco Rotary Limit Switch 
Part 2000-802 Spur Gear Type 
For Ultra Sensitive Control of Small Increments of Motion 
2 Independent Circuit / Cams / Switches 
S.P.D.T. Snap Action U.L. Listed Switches 
Basic Switch Data see Table 2 Symbol A on Page 13 
NEMA 1 & 12 Enclosure, Gasketed, Dust Resistant, Color Gray 
1/3 to 1 Input Shaft Ratio, Every 1/3 Turn of the Main Shaft Cam Rotates Once 
1/2 Inch Diameter Main Shaft which Extends 1 & 1/2 Inch from Enclosure 
Includes Keyway & a #404 Woodruff Key 
3/4 -14 N.P.T. Electrical Entrance 
Dated 1-2020 
(4LBS) H 5" L 6" W 4"		 - 2 0.00 438.00
AME-2000-803 Ametek Parts Ametek Gemco Rotary Limit Switch 2000 
Part 2000-803 
2000803 
Spur Gear Type 
For Ultra Sensitive Control of Small Increments of Motion 
2 Independent Circuit / Cams / Switches 
S.P.D.T. Snap Action U.L. Listed Switches  
Basic Switch Data see Table 2 Symbol A on Page 13 
NEMA 1 & 12 Enclosure, Gasketed, Dust Resistant, Color Gray 
2 to 1 Input Shaft Ratio, Every 2 Turns of the Main Shaft Cam Rotates Once 
1/2 Inch Diameter Main Shaft which Extends 1 & 1/2 Inch from Enclosure 
Includes Keyway & a #404 Woodruff Key 
3/4 -14 N.P.T. Electrical Entrance 
Ships in 2 to 3 Weeks, Peck MI 
Dated 07-2025 
(6LBS) H 4" L 8" W 5" Box		 - 0 0.00 454.00
AME-2000-804 Ametek Parts Ametek Gemco Rotary Limit Switch 2000 
Part 2000-804 
2000804 
Spur Gear Type 
For Ultra Sensitive Control of Small Increments of Motion 
2 Independent Circuits - Cams - Switches 
S.P.D.T. Snap Action U.L. Listed Switches  
Basic Switch Data see Table 2 Symbol A on Page 13 
NEMA 1 & 12 Enclosure 
Gasketed, Dust Resistant, Color Gray 
3 to 1 Gear Ratio 
1/2 Inch Diameter Main Shaft 
Includes Keyway & a #404 Woodruff Key 
3/4 -14 N.P.T. Electrical Entrance 
Normally a Stock Item @ BPI 
Ships from Stock to 4 Weeks 
Dated 06-2022 
(4LBS) H 5" L 6" W 4" Box		 - 2 0.00 438.00
AME-2000-805 Ametek Parts Ametek Gemco Rotary Limit Switch 
Part 2000-805 
2000805 
Spur Gear Type 
For Ultra Sensitive Control of Small Increments of Motion 
2 Independent Circuit / Cams / Switches 
D.P.D.T. Snap Action U.L. Listed Switches # 04537003 
Basic Switch Data see Table 2 Symbol B on Page 13 
NEMA 1 & 12 Enclosure, Gasketed, Dust Resistant, Color Gray 
1 to 1 Input Shaft Ratio, Every 1 Turns of the Main Shaft Cam Rotates Once 
Maximum Turns to set the switch 0.9, minimum 0.05, 0.025 to reset the switch 
1/2 Inch Diameter Main Shaft which Extends 1 & 1/2 Inch from Enclosure 
Includes Keyway & a #404 Woodruff Key 
3/4 -14 N.P.T. Electrical Entrance 
Normally a Stock Item @ BPI 
Ships from Stock to 3 Weeks 
Dated 04-2022 
(4LBS) H 5" L 6" W 4" Box		 - 2 0.00 578.00
AME-2000-806 Ametek Parts Ametek Gemco Rotary Limit Switch, P/N: AME-2000-806 
2000-806 Spur Gear Type for Ultra Sensitive Control of Small Increments of Motion 
2 Independent Circuit / Cams / Switches 
D.P.D.T. Snap Action U.L. Listed Switches # 04537003 
Basic Switch Data see Table 2 Symbol B on Page 13 
NEMA 1 & 12 Enclosure, Gasketed, Dust Resistant, Color Gray 
1/2 to 1 Input Shaft Ratio, Every 1/2 Turn of the Main Shaft Cam Rotates Once 
Maximum Turns to set the switch 0.9, minimum 0.05, 0.025 to reset the switch 
1/2 Inch Diameter Main Shaft which Extends 1 & 1/2 Inch from Enclosure 
Includes Keyway & a #404 Woodruff Key 
3/4 -14 N.P.T. Electrical Entrance 
(4LBS) H 4.69" L 5.63" W 3.375" 
Dated 1-2020		 - 0 0.00 904.00
AME-2000-807 Ametek Parts Ametek Gemco Rotary Limit Switch, P/N: AME-2000-807 
2000-807 Spur Gear Type for Ultra Sensitive Control of Small Increments of Motion 
2 Independent Circuit / Cams / Switches 
D.P.D.T. Snap Action U.L. Listed Switches # 04537003 
Basic Switch Data see Table 2 Symbol B on Page 13 
NEMA 1 & 12 Enclosure, Gasketed, Dust Resistant, Color Gray 
1/3 to 1 Input Shaft Ratio, Every 1/3 Turn of the Main Shaft Cam Rotates Once 
Maximum Turns to set the switch 0.9, minimum 0.05, 0.025 to reset the switch 
1/2 Inch Diameter Main Shaft which Extends 1 & 1/2 Inch from Enclosure 
Includes Keyway & a #404 Woodruff Key 
3/4 -14 N.P.T. Electrical Entrance 
(4LBS) H 4.69" L 5.63" W 3.375" 
Dated 1-2020		 - 0 0.00 904.00
AME-2000-808 Ametek Parts Ametek Gemco Rotary Limit Switch 
Part 2000-808 
2000808 
Spur Gear Type Switch 
For Ultra Sensitive Control of Small Increments of Motion 
2, Independent Circuit / Cams / Switches 
2, D.P.D.T. Snap Action U.L. Listed Switches Part AME-04537003 
Basic Switch Data see Table 2 Symbol B on Page 13 
NEMA 1 & 12 Enclosure, Gasketed, Dust Resistant, Color Gray 
2 to 1 Input Shaft Gear Ratio 
Maximum Settings Between Limits 1.8 
Minimum Settings Between Limits 0.1 
Minimum Turns to Reset the Switch 0.50 
1/2 Inch Diameter Main Shaft 
Includes Keyway & a #404 Woodruff Key 
3/4-14 N.P.T. Electrical Entrance 
Normally Stock Item @ BPI 
Ships from Stock to 2 Weeks 
Dated 06-2025 
(4LBS) H 5" L 6" W 4" Box		 - 0 0.00 932.79
AME-2000-809 Ametek Parts Ametek Gemco Rotary Limit Switch, P/N: AME-2000-809 
2000-809 Spur Gear Type for Ultra Sensitive Control of Small Increments of Motion 
2 Independent Circuit / Cams / Switches 
D.P.D.T. Snap Action U.L. Listed Switches # 04537003 
Basic Switch Data see Table 2 Symbol B on Page 13 
NEMA 1 & 12 Enclosure, Gasketed, Dust Resistant, Color Gray 
3 to 1 Input Shaft Ratio, Every 3 Turns of the Main Shaft Cam Rotates Once 
Maximum Turns to set the switch 2.7, minimum 0.15, 0.075 to reset the switch 
1/2 Inch Diameter Main Shaft which Extends 1 & 1/2 Inch from Enclosure 
Includes Keyway & a #404 Woodruff Key 
3/4 -14 N.P.T. Electrical Entrance 
(4LBS) 
(6LBS) H 3" L 7.5" W 4.5" 
Dated 1-2020		 - 1 0.00 904.00
AME-2000-810 Ametek Parts Ametek Gemco Geared Rotary Limit Switch 2000 
Part 2000-810 
2000810 
Spur Gear Type for Ultra Sensitive Control of Small Increments of Motion 
3 Independent Circuit / Cams / Switches 
S.P.D.T. Snap Action U.L. Listed Switches # 04537001 
Basic Switch Data see Table 2 Symbol C on Page 13 
NEMA 1 & 12 Enclosure, Gasketed, Dust Resistant, Color Gray 
1 to 1 Input Shaft Ratio, Every 1 Turns of the Main Shaft Cam Rotates Once 
Maximum Turns to set the switch 2.7, minimum 0.15, 0.075 to reset the switch 
1/2 Inch Diameter Main Shaft which Extends 1 & 1/2 Inch from Enclosure 
Includes Keyway & a #404 Woodruff Key 
3/4 -14 N.P.T. Electrical Entrance 
Normally a Stock Item @ BPI 
Ships form Stock to 3 Weeks 
Dated 01-2023 
(4LBS) H 6" L 8" W 6" Box		 - 2 0.00 509.00
AME-2000-811 Ametek Parts Ametek Gemco Rotary Limit Switch, P/N: AME-2000-811 
2000-811 Spur Gear Type for Ultra Sensitive Control of Small Increments of Motion 
3 Independent Circuit / Cams / Switches 
S.P.D.T. Snap Action U.L. Listed Switches # 04537001 
Basic Switch Data see Table 2 Symbol C on Page 13 
NEMA 1 & 12 Enclosure, Gasketed, Dust Resistant, Color Gray 
1/2 to 1 Input Shaft Ratio, Every 1/2 Turn of the Main Shaft Cam Rotates Once 
Maximum Turns to set the switch 2.7, minimum 0.15, 0.075 to reset the switch 
1/2 Inch Diameter Main Shaft which Extends 1 & 1/2 Inch from Enclosure 
Includes Keyway & a #404 Woodruff Key 
3/4 -14 N.P.T. Electrical Entrance 
(4LBS) H 4.69" L 5.63" W 3.375" 
Dared 1-2020		 - 0 0.00 578.00
AME-2000-812 Ametek Parts Ametek Gemco Rotary Limit Switch, P/N: AME-2000-812 
2000-812 Spur Gear Type for Ultra Sensitive Control of Small Increments of Motion 
3 Independent Circuit / Cams / Switches 
S.P.D.T. Snap Action U.L. Listed Switches # 04537001 
Basic Switch Data see Table 2 Symbol C on Page 13 
NEMA 1 & 12 Enclosure, Gasketed, Dust Resistant, Color Gray 
1/3 to 1 Input Shaft Ratio, Every 1/3 Turn of the Main Shaft Cam Rotates Once 
Maximum Turns to set the switch 2.7, minimum 0.15, 0.075 to reset the switch 
1/2 Inch Diameter Main Shaft which Extends 1 & 1/2 Inch from Enclosure 
Includes Keyway & a #404 Woodruff Key 
3/4 -14 N.P.T. Electrical Entrance 
(4LBS) H 4.69" L 5.63" W 3.375" 
Dated 1-2020		 - 0 0.00 578.00
AME-2000-813 Ametek Parts Ametek Gemco Rotary Limit Switch 
Part 2000-813 Spur Gear Type for Ultra Sensitive Control of Small Increments of Motion 
3 Independent Circuit / Cams / Switches 
S.P.D.T. Snap Action U.L. Listed Switches # 04537001 
Basic Switch Data see Table 2 Symbol C on Page 13 
NEMA 1 & 12 Enclosure, Gasketed, Dust Resistant, Color Gray 
2 to 1 Input Shaft Ratio, Every 2 Turn of the Main Shaft Cam Rotates Once 
Maximum Turns to set the switch 2.7, minimum 0.15, 0.075 to reset the switch 
1/2 Inch Diameter Main Shaft which Extends 1 & 1/2 Inch from Enclosure 
Includes Keyway & a #404 Woodruff Key 
3/4 -14 N.P.T. Electrical Entrance 
Dated 1-2020 
(4LBS) H 6" L 6" W 5" Box		 - 0 0.00 578.00
Prices are subject to change without notice. Last updated: 25-Oct-2025 07:00:43 AM (EST)
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Engineered Products

 
 Gleason
Engineered Products
 
   • Cable Reels:
    • Cable-Master Reels
    • Series "S" & "WB" Reels
    • Series "MMD" & "SM" Reels
    • Series "SHO" & "TMR" Reels
    • Welding Cable Reels
    • Low Profile Level Wind Reels
    • Vari-Matic Drive Reels
    • Motor-Driven Pendant Station
      Reels
    • Emergency Vehicle Reels
    • Series "SZ" Reels
    • Main Spring Assemblies
    • Cable Reel Roller Guides
    • Heavy Duty Reeling Systems
  • Festoon Systems:
    • Series Track Master
    • Series Beam Master
    • Series I-132
    • Series PDQ 300 I-Beam
    • Series PDQ 450 & 700 I-Beam
    • Series RTG 450 & 700 I-Beam
    • Series T-50 Curved Rail
  • Hose Reels:
    • Hose Reels
  • PowerTrak Drag Chains:
    • PowerTube
    • Type "GRP" Molded Nylon
    • Type "E" & "EF" Steel Link
    • Type "G" Nylon & Aluminum
  • Conductor Bar, Electrification:
    • Conductor Bar, Electrification
  • Slip Ring Assemblies:
    • Compact & Rota-Power
    • Compact 30 Amp & 55 Amp
    • Compact 30 Amp (DR)
    • Rota-Power 35 Amp
    • Rota-Power 75 Amp
    • Rota-Power 125 Amp
    • Rota-Power 200 Amp
Pre-Engineered Products

 
 Gleason
Pre-Engineered Products
 
   • Catalog:
    • Products Catalog
  • Cable Reels:
    • "A" Cast Aluminum Reels
    • "ER" Hoist Reels
    • "G" Heavy Duty Cable Reels
  • Cord Reels:
    • Compact Cord Reels
    • Industrial Duty Cord Reels
    • Outlets, Lamps & Receptacles
    • CAT6 Data Reels
  • Festoon Kits & Components:
    • Wire Rope, Nylon, Cable/Hose
    • Wire Rope, Nylon, Flat Cables
    • Wire Rope, Steel, Flat Cables
    • Optional Components
    • C-Rail C25, Components
    • C-Rail C35, Flat Cable
    • C-Rail C35, Round Cable
    • C-Rail C35, Components
    • T-Track Heavy Duty
    • Kellems Cord Grips
    • Kellems Support Grips
    • NEMA 12 Electrical Boxes
    • Cable Connectors
    • Universal Cable Grips
    • Festoon Cable
    • Adjustable Beam Trolleys
    • Festoon Pendants
  • Hose Reels:
    • "GHA" Industrial Duty Reels
    • "EZ" Pull Heavy Duty Reels
    • "HC" Heavy Duty Reels
    • "EZ9" Clean Air Reels
    • "HH" Hand Crank Reels
    • "UH" Universal Reels
  • PowerTrak Kits:
    • PowerTrak Kits
  • Limit Switches, Geared Rotary:
    • 54 Series
    • 55 Series, NEMA 4
    • 55 Series, NEMA 7
  • Static Discharge Products:
    • Cable & Accessories
    • Static Discharge Reels
  • Tool Balancer Reels:
    • Accessories
    • Tool Balancer Reels
 
Workplace Solutions

 
 Hubbell
Workplace Solutions
 
   • Booms and Jibs
  • Mobile Carts
  • Qualtech Computer Enclosures
  • Qualtech Document Stands
  • Tool Balancers
  • Workstations
  • Complete List & Catalog
  • Hubbell WS Idea Sheets
  • WS Replacement Parts
Gleason Replacement Parts

 
 Gleason Replacement Parts
 
   • PowerTrak Replacement Parts
 
   • Reel Replacement Parts
Entertainment Solutions

 
 Gleason
Entertainment Solutions
 
 From performing arts and concerts to studio and television, Gleason Reel has the right products for the right application. These events typically include a variety of learning and entertainment activities, performances, plays and general assemblies, or large-scale seminars, theatre productions and award ceremonies. These spaces must accommodate the latest audio, visual, and lighting technology while providing maximum reliability to ensure that the show goes on.
 
  
   • Entertainment Products Guide
Manuals and Information

 
 Gleason
Manuals and Information
 
   • Manuals and Information

 
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Brake Products, Inc.   16751 Hilltop Park Place
  Chagrin Falls, Ohio 44023
  Phone: (440) 543-7962
  Fax:     (440) 543-7963
  Web:   www.brakeproducts.com
  Email: sales@brakeproducts.com
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