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Database Lookup:      
Total 48169 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-2000-73B 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
- 2 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
AME-2000-814 Ametek Parts Ametek Gemco Rotary Limit Switch 
Part 2000-814 
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, Part 04537001 
Basic Switch Data see Table 2 Symbol C on Page 13 
NEMA 1 & 12 Enclosure, Gasketed, Dust Resistant, Color Gray 
3 to 1 Input Shaft Ratio 
Maximum Turns to set the switch 2.7 
Minimum Turns 0.15 
0.075 to reset the switch 
1/2 Inch Diameter Main Shaft 
Includes Keyway & a #404 Woodruff Key 
3/4 -14 N.P.T. Electrical Entrance 
Dated 01-2024 
(4LBS) H 5" L 6" W 5" Box
- 0 0.00 578.00
AME-2000-815 Ametek Parts Ametek Gemco Rotary Limit Switch 
Part 2000-815 
2000815 
Spur Gear Type 
For Ultra Sensitive Control of Small Increments of Motion 
4 Independent Circuits / Cams / Switches 
S.P.D.T. Snap Action U.L. Listed Switches # 04537004 
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 Turn of the Main Shaft the Cam Block Rotates Once 
1/2 Inch Diameter Main Shaft which Extends 1 & 1/2 Inch from the Enclosure 
Includes Woodruff Keyway & a #404 Woodruff Key 
0.025 Turns to Reset the Switch 
3/4 -14 N.P.T. Electrical Entrance 
Ships in 3 Weeks 
Dated 01-2024 
(4LBS) H 5" L 6" W 4" Box
- 1 0.00 669.00
AME-2000-816 Ametek Parts Ametek Gemco Rotary Limit Switch 
Part 2000-816 
Spur Gear Type 
For Ultra Sensitive Control of Small Increments of Motion 
4 Independent Circuits / Cams / Switches 
S.P.D.T. Snap Action U.L. Listed Switches # 
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 Turn of the Main Shaft the Cam Block Rotates Once 
1/2 Inch Diameter Main Shaft which Extends 1 & 1/2 Inch from the Enclosure 
Includes Woodruff Keyway & a #404 Woodruff Key 
0.0120 Turns to Reset 
3/4 -14 N.P.T. Electrical Entrance 
Dated 1-2020 
(4LBS) H 5" L 6" W 4" Box
- 1 0.00 738.00
AME-2000-817 Ametek Parts Ametek Gemco Rotary Limit Switch, P/N: AME-2000-817 
2000-817 Spur Gear Type for Ultra Sensitive Control of Small Increments of Motion 
4 Independent Circuits / Cams / Switches 
S.P.D.T. Snap Action U.L. Listed Switches # 
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 Turn of the Main Shaft the Cam Block Rotates Once 
1/2 Inch Diameter Main Shaft which Extends 1 & 1/2 Inch from the Enclosure 
Includes Woodruff Keyway & a #404 Woodruff Key 
0.008 Turns to Reset 
3/4 -14 N.P.T. Electrical Entrance 
(4LBS) H 4.69" L 5.63" W 3.375" 
Dated 1-2020
- 1 0.00 738.00
AME-2000-818 Ametek Parts Ametek Gemco Rotary Limit Switch 2000 
Part 2000-818 
2000818 
Spur Gear Type Drive 
For Ultra Sensitive Control of Small Increments of Motion 
4 Independent Circuits / Cams / Switches 
S.P.D.T. Snap Action U.L. Listed Switches  
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 Two Turn of the Main Shaft the Cam Block Rotates Once 
1/2 Inch Diameter Main Shaft which Extends 1 & 1/2 Inch from the Enclosure 
Includes Woodruff Keyway & a #404 Woodruff Key 
0.0120 Turns to Reset 
0.050 Turns to Reset 
3/4-14 N.P.T. Electrical Entrance 
Ships ion 4 Weeks, Peck MI 
Dated 01-2024 
(4LBS) H 5" L 6" W 4" Box
- 0 0.00 738.00
AME-2000-819 Ametek Parts Ametek Gemco Rotary Limit Switch 
Part 2000-819 
2000819 
Spur Gear Type for Ultra Sensitive Control of Small Increments of Motion 
4 Independent Circuits / Cams / Switches 
S.P.D.T. Snap Action U.L. Listed Switches # 04537004 
Basic Switch Data see Table 2 Symbol C 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 the Cam Block Rotates Once 
1/2 Inch Diameter Main Shaft which Extends 1 & 1/2 Inch from the Enclosure 
Includes Woodruff Keyway & a #404 Woodruff Key 
0.075 Turns to Reset 
3/4 -14 N.P.T. Electrical Entrance 
Ships from Stock to 4 Weeks 
Dated 01-2025 
(4LBS) H 5" L 6" W 4" Box
- 0 0.00 782.00
AME-2000-820 Ametek Parts Ametek Gemco Rotary Limit Switch, P/N: AME-2000-820 
Spur Gear Type with Potentiometer 
NEMA 1 & 12 Enclosure, Gasketed, Dust Resistant, Color Gray 
Gear Ratio is 1 to 1 from the Main Shaft to the Cam Block 
The Potentiometer turns 1 times for every revolution of the main shaft 
Two SPDT Switches. Basic Switch Data see symbol A page 12 
All the potentiometers are rated at 2 Watts, linear taper 
The Potentiometer is available with many different resistance values. OHMS of resistance from 1 to 20K . 1, 2, 5, 10, 20, 50, 100, 200, 500, 1000, 2000, 5000, 10 or 20K 
Unique mounting features permit the switch to be mounted in any of 3 different positions. Mounting holes are independent of the enclosure cover 
(4LBS) H 4.00" L 8.00" W 4.00" 
Dated 1-2020
- 0 0.00 1,219.00
AME-2000-821 Ametek Parts Ametek Gemco Rotary Limit Switch, P/N: AME-2000-821 
Spur Gear Type with Potentiometer 
NEMA 1 & 12 Enclosure, Gasketed, Dust Resistant, Color Gray 
Gear Ratio is 1 to 1 from the Main Shaft to the Cam Block 
The Potentiometer turns 2 times for every revolution of the main shaft 
Two SPDT Switches. Basic Switch Data see symbol A page 12 
All the potentiometers are rated at 2 Watts, linear taper 
The Potentiometer is available with many different resistance values. OHMS of resistance from 1 to 20K . 1, 2, 5, 10, 20, 50, 100, 200, 500, 1000, 2000, 5000, 10 or 20K 
Unique mounting features permit the switch to be mounted in any of 3 different positions. Mounting holes are independent of the enclosure cover 
(4LBS) H 4.00" L 8.00" W 4.00" 
Dated 1-2020
- 0 0.00 1,219.00
AME-2000-822 Ametek Parts Ametek Gemco Rotary Limit Switch, P/N: AME-2000-822 
Spur Gear Type with Potentiometer 
NEMA 1 & 12 Enclosure, Gasketed, Dust Resistant, Color Gray 
Gear Ratio is 1 to 1 from the Main Shaft to the Cam Block 
The Potentiometer turns 3 times for every revolution of the main shaft 
Two SPDT Switches. Basic Switch Data see symbol A page 12 
All the potentiometers are rated at 2 Watts, linear taper 
The Potentiometer is available with many different resistance values. OHMS of resistance from 1 to 20K . 1, 2, 5, 10, 20, 50, 100, 200, 500, 1000, 2000, 5000, 10 or 20K 
Unique mounting features permit the switch to be mounted in any of 3 different positions. Mounting holes are independent of the enclosure cover 
(4LBS) H 4.00" L 8.00" W 4.00" 
Datewd 1-2020
- 0 0.00 1,219.00
AME-2000-823 Ametek Parts Ametek Gemco Rotary Limit Switch, P/N: AME-2000-823 
Spur Gear Type with Potentiometer 
NEMA 1 & 12 Enclosure, Gasketed, Dust Resistant, Color Gray 
Gear Ratio is 1 to 1 from the Main Shaft to the Cam Block 
The Potentiometer turns 1 times for every revolution of the main shaft 
Two DPDT Switches. Basic Switch Data see symbol B page 13 
All the potentiometers are rated at 2 Watts, linear taper 
The Potentiometer is available with many different resistance values. OHMS of resistance from 1 to 20K . 1, 2, 5, 10, 20, 50, 100, 200, 500, 1000, 2000, 5000, 10 or 20K 
Unique mounting features permit the switch to be mounted in any of 3 different positions. Mounting holes are independent of the enclosure cover 
(4LBS) H 4.00" L 8.00" W 4.00" 
Dated 1-2020
- 0 0.00 1,685.00
AME-2000-824 Ametek Parts Ametek Gemco Rotary Limit Switch, P/N: AME-2000-824 
Spur Gear Type with Potentiometer 
NEMA 1 & 12 Enclosure, Gasketed, Dust Resistant, Color Gray 
Gear Ratio is 1 to 1 from the Main Shaft to the Cam Block 
The Potentiometer turns 2 times for every revolution of the main shaft 
Two DPDT Switches. Basic Switch Data see symbol B page 13 
All the potentiometers are rated at 2 Watts, linear taper 
The Potentiometer is available with many different resistance values. OHMS of resistance from 1 to 20K . 1, 2, 5, 10, 20, 50, 100, 200, 500, 1000, 2000, 5000, 10 or 20K 
Unique mounting features permit the switch to be mounted in any of 3 different positions. Mounting holes are independent of the enclosure cover 
(4LBS) H 4.00" L 8.00" W 4.00" 
Dated 1-2020 
[
- 0 0.00 1,685.00
AME-2000-825 Ametek Parts Ametek Gemco Rotary Limit Switch, P/N: AME-2000-825 
Spur Gear Type with Potentiometer 
NEMA 1 & 12 Enclosure, Gasketed, Dust Resistant, Color Gray 
Gear Ratio is 1 to 1 from the Main Shaft to the Cam Block 
The Potentiometer turns 3 times for every revolution of the main shaft 
Two DPDT Switches. Basic Switch Data see symbol B page 13 
All the potentiometers are rated at 2 Watts, linear taper 
The Potentiometer is available with many different resistance values. OHMS of resistance from 1 to 20K . 1, 2, 5, 10, 20, 50, 100, 200, 500, 1000, 2000, 5000, 10 or 20K 
Unique mounting features permit the switch to be mounted in any of 3 different positions. Mounting holes are independent of the enclosure cover 
(4LBS) H 4.00" L 8.00" W 4.00" 
Dated 1-2020
- 0 0.00 1,685.00
AME-2000-826 Ametek Parts Ametek Gemco Rotary Limit Switch, P/N: AME-2000-826 
Spur Gear Type with Potentiometer 
NEMA 1 & 12 Enclosure, Gasketed, Dust Resistant, Color Gray 
Gear Ratio is 1 to 1 from the Main Shaft to the Cam Block 
The Potentiometer turns 1 times for every revolution of the main shaft 
Three SPDT Switches. Basic Switch Data see symbol C page 13 
All the potentiometers are rated at 2 Watts, linear taper 
The Potentiometer is available with many different resistance values. OHMS of resistance from 1 to 20K . 1, 2, 5, 10, 20, 50, 100, 200, 500, 1000, 2000, 5000, 10 or 20K 
Unique mounting features permit the switch to be mounted in any of 3 different positions. Mounting holes are independent of the enclosure cover 
(4LBS) H 4.00" L 8.00" W 4.00" 
Dated 1-2020
- 0 0.00 1,359.00
AME-2000-827 Ametek Parts Ametek Gemco Rotary Limit Switch, P/N: AME-2000-827 
Spur Gear Type with Potentiometer 
NEMA 1 & 12 Enclosure, Gasketed, Dust Resistant, Color Gray 
Gear Ratio is 1 to 1 from the Main Shaft to the Cam Block 
The Potentiometer turns 2 times for every revolution of the main shaft 
Three SPDT Switches. Basic Switch Data see symbol C page 13 
All the potentiometers are rated at 2 Watts, linear taper 
The Potentiometer is available with many different resistance values. OHMS of resistance from 1 to 20K . 1, 2, 5, 10, 20, 50, 100, 200, 500, 1000, 2000, 5000, 10 or 20K 
Unique mounting features permit the switch to be mounted in any of 3 different positions. Mounting holes are independent of the enclosure cover 
(4LBS) H 4.00" L 8.00" W 4.00" 
Dated 1-2020
- 0 0.00 1,359.00
Prices are subject to change without notice. Last updated: 11-Aug-2025 06:39:36 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:
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    • 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:
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  • Cable Reels:
    • "A" Cast Aluminum Reels
    • "ER" Hoist Reels
    • "G" Heavy Duty Cable Reels
  • Cord Reels:
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    • 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

 
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  • Mobile Carts
  • Qualtech Computer Enclosures
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  • Tool Balancers
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  • Complete List & Catalog
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  • 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
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