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48,048 part numbers: Brake Wheels & Discontinued Brake Parts
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14,354 part numbers: Motion Control Products
 
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17,991 part numbers: Cable & Hose Management Systems
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3,205 part numbers: Cable & Hose Management Systems
 
 
 
 
 
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916 part numbers: Electrical Control Products
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8,396 part numbers: Electrical Control Products
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122 part numbers: Fastening Solutions
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406 part numbers: Mechanical Power Transmission Products
 
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Database Lookup:      
Total 14354 part numbers listed in this database. Shown in 450 pages by 32 items.
Pages:   Prev,   Next,   201  202  203  204  205  206  207  208  209  210  211  212  213  214  215  216  217  218  219  220  221
Part
Number
Product
Category
Description Image Stock
Qty
Weight
(lbs.)
Price
(US$)
Order
Quantity
AME-2000-2699X Gemco Parts Ametek Gemco GR Limit Switch 1/15 - 0 0.00 1,885.68
AME-2000-269B Gemco Parts Ametek Gemco Geared Rotary Limit Switch 
Part AME-2000-269B 
Series 2000 Worm Gear Type with Bronze Gears & Steel Cams 
60 to 1 Gear Ratio 
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  
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 4" L 8" W 5" Box
0 0.00 1,066.00
AME-2000-2701 Gemco Parts Ametek Gemco Geared Rotary Limit Switch 
Specially Engineered Part 2000-2701 
2 Independent Circuits - Cam - Switches 
300 to 1 Gear Ratio 
NEMA 4, Cast Iron Enclosure 
S86 Cams 
Ships in 5 to 6 Weeks, Peck MI 
Dated 11-2020
- 0 0.00 1,514.16
AME-2000-2703 Gemco Parts Ametek Gemco Rotary Limit Switch, P/N: AME-2000-2703 
Series 2000 Worm Gear Type with Bronze Gears, Steel Cams and a Stainless Steel Shaft 
10 to 1 Ratio Gear Ratio, the cam block rotates once every 10 turns of the main shaft 
4 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 
Standard Cams allow switch contacts to be opened for 25 or 335 Degrees. Other cam dwells are available 
NEMA 1 & 12 Enclosure, Gasketed, Dust Resistant, Color Blue, Fibralloy Material 
Turns required to reset switch 1/16th 
Maximum switch setting @ 9.5 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 1,506.60
AME-2000-2704 Gemco Parts Ametek Gemco Rotary Limit Switch 2000 
Specially Engineered Part 2000-2704 
20002704 
Series 2000 Worm Gear Type with Bronze Gears & Steel Cams 
30 to 1 Ratio Gear Ratio 
3 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 4537004 
1 Standard Cams allow switch contacts to be opened for 25 or 335 Degrees 
2 Special Non-Standard Cams S68A allow switch contacts to be opened for 54 Degrees 
NEMA 1 & 12 Enclosure, Gasketed, Dust Resistant, Color Blue, Fibralloy Material 
Turns required to reset switch 1/4 
Maximum switch setting @ 28 & 1/2 turns 
Up to 1000 RPM Clock Wise or CCW 
1/2 Inch Diameter Input Shaft 
Includes a Woodruff Keyway & # 404 Key 
Maximum Operating Temperature 180 Degrees F 
1/2 -14 American Standard Pipe Thread Entrance 
Ships in 4 Weeks, Peck MI 
Dated 01-2024 
(6LBS) H 4" L 8" W 5" Box
0 0.00 566.00
AME-2000-2708 Gemco Parts Ametek Gemco Geared Rotary Limit Switch 2000 
Part 2000-2708 
20002708 
Spur Gear Type for Ultra Sensitive Control of Small Increments of Motion 
4 Independent Circuits - Cams - Switches 
Special Dwell Cam S255 
S.P.D.T. Snap Action Switches 
Switch Part 04537004, UL Listed 
Basic Switch Data see Table 2 Symbol C on Page 13 
NEMA 4 Cast Aluminum Enclosure, Water Resistant 
Color Red with a Spacer Cover  
1 to 1 Input Shaft Ratio 
1/2 Inch Diameter Main Shaft 
Includes Keyway & a #404 Woodruff Key 
0.025 Turns to Reset 
3/4-14 N.P.T. Electrical Entrance  
Ships in 3 Weeks, Peck MI 
Dated 01-2021 
(6LBS) H 3" L 8" W 5" Box
0 0.00 1,573.56
AME-2000-270B Gemco Parts Ametek Gemco Geared Rotary Limit Switch, P/N: AME-2000-270B 
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 
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 
(6LBS) H 3.00" L 7.50" W 4.50" 
Dated 01-2021
0 0.00 1,066.00
AME-2000-2712 Gemco Parts Ametek Gemco Rotary Limit Switch, P/N: AME-2000-2712 
Spur Gear Type for Ultra Sensitive Control of Small Increments of Motion 
4 Independent Circuit / Cams / Switches 
S.P.D.T. Snap Action U.L. Listed Switches # 04537004 
With Qty 4 S0006800 54 Degree Cams 
Basic Switch Data see Table 2 Symbol C on Page 13 
NEMA 4 Cast Aluminum Enclosure, Water Resistant, Color Red 
1 to 1 Input Shaft Ratio, Every 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 
0.025 Turns to Reset 
3/4 -14 N.P.T. Electrical Entrance 
(4LBS) 
(6LBS) H 3" L 7.5" W 4.5" 
[Amazon]
0 0.00 758.16
AME-2000-2715 Gemco Parts Ametek Gemco Rotary Limit Switch, P/N: AME-2000-2715 
Series 2000 Worm Gear Type with Bronze Gears & Steel Cams 
30 to 1 Ratio Gear Ratio, the cam block rotates once every 30 turns of the main shaft 
3 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 04537004 
Non-Standard Dwell Cams allow 2 circuits / switch contacts to be opened for 54 or 306 Degrees & 1 circuit / switch contacts to be opened for 180 Degrees. Other cam dwells are available 
NEMA 1 & 12 Enclosure, Gasketed, Dust Resistant, Color Blue, Fibralloy Material 
Turns required to reset switch 1/4 
Maximum switch setting @ 28 & 1/2 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 
(4LBS) 12/9 
(6LBS) H 3" L 7.5" W 4.5" 
[Amazon]
0 0.00 518.40
AME-2000-271B Gemco Parts Ametek Gemco Geared Rotary Limit Switch 
Part 2000-271B 
aka 2000271B 
Series 2000 Worm Gear Type with Bronze Gears & Steel Cams 
100 to 1 Gear Ratio 
3, Independently Adjustable Switches / Circuits / Cams 
3, Single Pole Double Throw Precision Snap Action Switches 
Which can be wired for N.O. or N.C. Circuits 
4 Screw Terminals per Switch Part 04537001 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 
Maximum Temperature 180 Degrees F 
Ships in 2 Weeks, Peck MI 
Dated 01-2021
0 0.00 1,066.00
AME-2000-2729 Gemco Parts Ametek Gemco Rotary Limit Switch, P/N: AME-2000-2729 
Series 2000 Worm Gear Type with Bronze Gears & Steel Cams 
30 to 1 Ratio Gear Ratio, the cam block rotates once every 30 turns of the main shaft 
3 Independently Adjustable Switches/ Circuits / Cams 
Special Single Pole Double Throw Micro Switches # 04537001 Precision Snap Action Switches which can be wired for normally open or closed circuits. 4 Screw Terminals. Requires a Cover Spacer 
Non-Standard Cams Qty. 2, 45 Degree Cams & Qty. 1, 75 Degree Cam. Other cam dwells available 
NEMA 1 & 12 Enclosure, Gasketed, Dust Resistant, Color Blue, Fibralloy Material 
Turns required to reset switch 1/4 
Maximum switch setting @ 28 & 1/2 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 
(4LBS) 12/9 
(6LBS) H 3" L 7.5" W 4.5" 
[Amazon]
0 0.00 545.40
AME-2000-272B Gemco Parts Ametek Gemco Geared Rotary Limit Switch, P/N: AME-2000-272B 
Series 2000 Worm Gear Type with Bronze Gears & Steel Cams 
250 to 1 Gear Ratio. Cams rotates 360 degrees every 250 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 
(6LBS) H 3.00" L 7.50" W 4.50" 
Dated 01-2021
0 0.00 1,398.00
AME-2000-2730 Gemco Parts Ametek Gemco Geared Rotary Limit Switch, P/N: AME-2000-2730 
Series 2000 Worm Gear Type with Bronze Gears & Steel Cams 
5 to 1 Gear Ratio. Cams rotates 360 degrees every 5 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 9 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 
(6LBS) H 3.00" L 7.50" W 4.50" 1/16 
[Amazon]
0 0.00 692.28
AME-2000-2733 Gemco Parts 3 Independently Adjustable Switches/ Circuits / Cams 
Special Single Pole Double Throw Micro Switches # 04537001 Precision Snap Action Switches which can be wired for normally open or closed circuits. 4 Screw Terminals. Requires a Cover Spacer 
Non-Standard Dwell Cams allow 2 circuits / switch contacts to be opened for 25 or 335 Degrees & 1 circuits / switch contacts to be opened for 75 or 285 Degrees. Other cam dwells are available 
NEMA 1 & 12 Enclosure, Gasketed, Dust Resistant, Color Blue, Fibralloy Material 
Turns required to reset switch 1/4 
Maximum switch setting @ 28 & 1/2 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 
(4LBS) 12/9 
(6LBS) H 3" L 7.5" W 4.5" 
[Amazon]
0 0.00 559.75
AME-2000-2735 Gemco Parts Ametek Gemco Geared Rotary Limit Switch 
Specially Engineered Part 2000-2735 
For Heavy Duty Applications 
Qty. 4, Independent Circuits - Cams - Switches 
25 to 1 Gear Ratio 
NEMA 12 Enclosure 
S.P.D.T. Switches, Single Pole Double Throw 
2 Circuits with 25 Degree of Dwell Cams 
1 Circuit with a 90 Degree of Dwell Cam 
1 Circuit with 75 Degree of Dwell Cam 
Ship in 4 Weeks, Peck MI 
Dated 01-2020
- 0 0.00 1,381.32
AME-2000-273B Gemco Parts Ametek Gemco Geared Rotary Limit Switch 
Part 2000-273B 
2000273B 
Series 2000 Worm Gear Type with Bronze Gears & Steel Cams 
500 to 1 Gear Ratio 
3 Independently Adjustable Switches / Circuits / Cams 
Switches, 3, 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 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 
Maximum Temperature 180 Degrees F 
Ships in 2 to 3 Weeks 
Dated 01-2024 
(6LBS) H 3" L 8" W 5" Box
0 0.00 1,398.00
AME-2000-2740 Gemco Parts Ametek Gemco Rotary Limit Switch 
Engineered Part 2000-2740 
Series 2000 Worm Gear Type with Bronze Gears & Steel Cams 
150 to 1 Ratio Gear Ratio 
2 Independently Adjustable Switches/ Circuits / Cams 
Double Pole Double Throw U.L. Listed Precision Snap Action Switches 
Which can be wired for N.O. or N.C. Circuits 
8 Screw Terminals per switch 
Special S68 Cams allow switch contacts to be opened for 54 or 306 Degrees 
NEMA 7 Die Cast Aluminum Enclosure for Hazardous Locations 
Designed to meet the NEC Code for Class 1, Group D, and Class 2, Groups E, F & G Locations 
Color Red 
Turns required to reset switch 4 
Maximum switch setting @ 135 turns 
Up to 1000 RPM Clock Wise or CCW 
1/2 Inch Diameter Input Shaft 
Includes a Woodruff Keyway & # 404 Key 
Maximum Operating Temperature 180 Degrees F 
1/2 -14 American Standard Pipe Thread Entrance 
Ships in 3 to 4 Weeks 
Dated 04-2022  
(6LBS) H 4" L 8" W 5" Box
0 0.00 1,304.61
AME-2000-2744 Gemco Parts Ametek Gemco 
Part 2000-2744 
2000-2744 
4 Circuit 
40 to 1 Gear Ratio 
NEMA 4 Enclosure 
SPDT Switches 
With a 10K pot. 
Ships in 6 Weeks, Peck MI 
Dated 01-2023
- 0 0.00 2,007.00
AME-2000-2747 Gemco Parts Ametek Gemco Rotary Limit Switch, P/N: AME-2000-2747 
Series 2000 Worm Gear Type with Bronze Gears & Steel Cams 
80 to 1 Ratio Gear Ratio, the cam block rotates once every 80 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 04537001 
Standard Cams allow switch contacts to be opened for 25 or 335 Degrees. Other cam dwells are available 
NEMA 7 Die Cast Aluminum Enclosure for Hazardous Locations, designed to meet the NEC Code for Class 1, Group D, and Class 2, Groups E, F & G Locations, Color Red 
Turns required to reset switch 3/4 
Maximum switch setting @ 77 turns 
Up to 1000 RPM Clock Wise or CCW 
1/2 Inch Diameter STAINLESS STEEL 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) R41376 1/12 
(6LBS) H 3" L 7.5" W 4.5" 
[Amazon]
0 0.00 1,036.80
AME-2000-274B Gemco Parts Ametek Gemco Geared Rotary Limit Switch, P/N: AME-2000-274B 
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 
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 
(6LBS) H 3.00" L 7.50" W 4.50" 
Dated 01-2021
0 0.00 1,398.00
AME-2000-2751 Gemco Parts Ametek Gemco Rotary Limit Switch, P/N: AME-2000-2751 
Series 2000 Worm Gear Type with Bronze Gears & Steel Cams 
100 to 1 Ratio Gear Ratio, the cam block rotates once every 100 turns of the main shaft 
4 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 04537001 
Special Cams allow switch contacts to be opened for 75 or 285 Degrees.  
NEMA 4 Cast Aluminum Enclosure, Water Resistant, Color Red 
Turns required to reset switch 1 & 1/2 
Maximum switch setting @ 56 & 1/4 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 0.00 710.64
AME-2000-2757 Gemco Parts Ametek Gemco Geared Rotary Limit Switch. 5 Independent Circuits / Cams / Switches in a NEMA 1 / 12 Enclosure with a 20 to 1 Gear Ratio and Single Pole Double Throw Precision Snap Action Switches. Cams = Qty. 4 Standard Cams S0005500 @ 25 Degrees & Qty. 1, Special Cam @ S0007000 180 Degrees - 0 0.00 716.34
AME-2000-2760 Gemco Parts Ametek Gemco Rotary Limit Switch 
Part 2000-2760 
Like 2000-14B with Special Dwell Cams 
Series 2000 Worm Gear Type with Bronze Gears & Steel Cams 
60 to 1 Ratio Gear Ratio, the cam block rotates once every 60 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 
Non-Standard Cams S68 allow switch contacts to be opened for 54 or 306 Degrees. Other cam dwells are available 
NEMA 4 Cast Aluminum Enclosure, Water Resistant, Color Red 
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 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 
Dated 
(6LBS) H 4" L 8" W 5" Box
0 0.00 662.04
AME-2000-2772 Gemco Parts Ametek Gemco Geared Rotary Limit Switch 2000 
Part 2000-2772 
20002772 
Series 2000 Worm Gear Type with Bronze Gears & Steel Cams 
5 to 1 Gear Ratio 
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  
Qty 2 54 Degree Cams 
Qty 1 180 Degree Cam 
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 
Dated  
(3LBS) H 4" L 8" W 4" Box
- 0 0.00 492.48
AME-2000-2778 Gemco Parts Ametek Gemco Rotary Limit Switch 2000 
Part 2000-2778 
20002778 
Series 2000 Worm Gear Type with Bronze Gears & Steel Cams 
50 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 
1 Standard Cam allow switch contacts to be opened for 25 Degrees 
1 Special Cam S84 allows the switch contacts to be opened for 75 Degrees 
NEMA 1 & 12 Enclosure, Gasketed, Dust Resistant, Color Blue 
Turns required to reset switch 1/4 
Maximum switch setting @ 46 turns 
Up to 1000 RPM Clock Wise or CCW 
1/2 Inch Diameter Input Shaft 
Includes a Woodruff Keyway & # 404 Key 
Maximum Operating Temperature 180 Degrees F 
1/2 -14 American Standard Pipe Thread Entrance  
Ships in 6 Weeks, Peck MI 
Dated 06-2022
0 0.00 368.00
AME-2000-2779 Gemco Parts Ametek Gemco Geared Rotary Limit Switch 
Specially Engineered Part 2000-2779 
aka 20002779 
Series 2000 Worm Gear Type 
Qty. 4, Independent Cams - Circuits - Switches 
with Single Pole Double Throw Snap Action Switches, S.P.D.T. 
Switch Part 04537004 UL Listed 
20 to 1 Gear Ratio 
Cast Aluminum NEMA Type 4 Watertight Enclosure 
Clock Wise or CCW Rotation 
1/2 Inch Diameter Stainless Steel Input Shaft 
With a # 404 Woodruff Key & Keyway 
Maximum RPM 1000 
1/2-14 American Standard Pipe Thread Electrical Entrance  
Maximum Operating Temperature 180 Degrees F 
Ships in 3 Weeks 
Dated 1-2020 
(6LBS)
0 0.00 1,267.92
AME-2000-2781 Gemco Parts Ametek Gemco Rotary Limit Switch, P/N: AME-2000-2781 
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 04537001 
Standard Cams allow switch contacts to be opened for 25 or 335 Degrees. Other cam dwells are available 
NEMA 9 Die Cast Aluminum Enclosure for Hazardous Locations, designed to meet the NEC Code for Class 1, Group D, and Class 2, Groups E, F & G Locations, 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 0.00 675.00
AME-2000-2784 Gemco Parts Ametek Gemco Geared Rotary Limit Switch 2000 
Engineered Part 2000-2784 
20002784 
Series 2000 Worm Gear Type with Bronze Gears & Steel Cams 
40 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  
Non-Standard Cams Part PSD0102900 with 150 Degrees Dwell  
NEMA 9 Die Cast Aluminum Enclosure for Hazardous Locations 
Designed to meet the requirements of the NEC Code 
For Class 1, Group D and Class 2 Groups E, F & G 
Color Red 
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 
Ships in 5 to 6 Weeks, Peck MI 
Dated 04-2022 
(6LBS) H 4" L 8" W 5" Box
0 0.00 860.88
AME-2000-2785 Gemco Parts Ametek Gemco Rotary Limit Switch , P/N: AME-2000-2785 
Series 2000 Worm Gear Type with Bronze Gears & Steel Cams 
10 to 1 Ratio Gear Ratio, the cam block rotates once every 30 turns of the main shaft 
3 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 04537004 
Non-Standard Cams Qty. 2, S84 75 Degree Cams & Qty. 1, S-68 54 Degree Cam 
NEMA 4 Cast Aluminum Enclosure, Water Resistant, Color Red 
Turns required to reset switch 1/4 
Maximum switch setting @ 28 & 1/2 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 
(4LBS) 
(6LBS) H 3" L 7.5" W 4.5" 
[Amazon]
0 0.00 1,158.84
AME-2000-2786 Gemco Parts Ametek Gemco Series 2000 Worm Gear Type Rotary Limit Switch. 4 Independently Adjustable Standard Cams / Circuits, UL Listed snap action S.P.D.T Switches, NEMA 1 & 12 Fibralloy Enclosure, 100 to 1 Ratio. 1/2 Inch input shaft with woodruff key. Maximum RPM 1000. Maximum operating temperature 180 degree F. - 0 0.00 373.68
AME-2000-2788 Gemco Parts Ametek Gemco Rotary Limit Switch, P/N: AME-2000-2788 
Series 2000 Worm Gear Type with Bronze Gears & Steel Cams 
1250 to 1 Ratio Gear Ratio, the cam block rotates once every 1000 turns of the main shaft 
2 Independently Adjustable Switches/ Circuits / Cams 
Double Pole Double Throw U.L. Listed Precision Snap Action Switches which can be wired for normally open or closed circuits. 8 Screw Terminals per switch 
Specially Engineered Cam Dwells allow switch contacts to be opened for 210 Degrees on one circuit and 90 degrees on the other. Other cam dwells are available 
NEMA 1 & 12 Enclosure, Gasketed, Dust Resistant, Color Blue, Fibralloy Material 
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 
(4LBS) 
(6LBS) H 3" L 7.5" W 4.5" 
[Amazon] 
[NSN 5930-01-566-4506]
0 0.00 969.84
AME-2000-2791 Gemco Parts Ametek Gemco Geared Rotary Limit Switch. NEMA 4 Enclosure, 40 to 1 Gear Ratio, 4 Circuit / Cams with Special 54 Degree Cams, S.P.D.T Switches. (S0006800) - 0 0.00 554.04
Prices are subject to change without notice. Last updated: 31-Oct-2024 06:00:01 AM (EST)
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Application Notes

Application Notes
 
Check-out application notes compiled using real-life situations our clients have efficiently resolved using various Gemco products, in these application areas:
 
  • Cranes
  • Battery Manufacturing
  • Fiberglass Winders
  • Hydraulic Cylinders
  • Crusher/Baler
  • Stretch Hooding Machine
  • Electric Arc Furnace Cover
  • And more
PLS, PLC and Network Modules

PLS, PLC and Network Modules
 
  • 1746 LDT Interface Card
  • 1989 Quik-Set III Multi-Turn PLS
  • 1990DN DeviceNet Resolver
     Interface Module
  • 1991 Quik-Set IV UHS PLS
  • 1992 Press Set
  • 1995A/B/E/L Micro-Set PLS
  • 1996 Ram Set
  • 2110 Shut Height Monitor
  • 2120 PLC Interface Module
  • 2500 High Speed PLS
 
Rotary Feedback

Rotary Limit Switches, Position Sensors, Resolvers, Encoders
 
  • 1950 Precision Snap Switches
  • 1970 Drive-Chek Control
  • 1980 Rotating Cam Limit Switch
  • 1980R Rotating Cam Limit
     Switch with Resolver
  • 1983 Optical Limit Switch
  • 1986A standard foot mount
  • 1986B 2.25" sqr flange mount
  • 1986C 2.06" sqr flange mount
  • 1986D 2.50" dia face mount
  • 1986DN DeviceNet resolver
  • 1986E 100mm face mount
  • 1986G square flange mount
  • 1986GG multi-turn dual
  • 1986I 4.00" round face mount
  • 1986F standard block style
  • 1986H servo mount resolver
  • 1986MD mill duty housing
  • 1986XP explosion proof
  • 1997 Gate Hoist Rotating Cam
     Limit Switch, Designed to
     Meet Specifications of The
     Corps of Engineers

  • 2000 RLS
  • 2006 RLS
  • 3001 Adjustable Couplings
Linear Feedback

Linear Displacement Transducers
 
  • 925 Linear Cable Reel Sensor
  • 950IS Intrinsically Safe LDT
  • 950MD Mill Duty Housing LDT
  • 952 BlueOx LDT
  • 953A/D/SSI VMAX LDT
  • 953N ReadyLink EtherNet/IP
    LDT with RapidRecall
  • 955 eBrik
  • 955A BRIK Gen III LDT
  • 955C/CA/CD/CDQ BRIK Gen III
  • 955D BRIK Gen III LDT
  • 955DQ BRIK Gen III LDT
  • 955LC BRIK LDT
  • 955S Smart BRIK LDT
  • 955 BRIK Accessories
  • 956 BLOK Housing Option
  • 956S BLOK LDT
  • 957N ReadyLink EtherNet/IP
    LDT with RapidRecall
  • 957A, D & SSI Brik LDT
  • 957A/D/SSI BRIK LDT
    Accessories
  • Rod Style LDT Accessories
  • LDT Magnets, Cables,
    Accessories and Parts
  • 958A Embedded LDT
Other Measurements

Other Measurements
 
  • 6012/6013 Electrode
    Holders/Electrodes
  • 7010 Tilt Switch Float
  • 7014 Unifloat
  • 7100 Leak Detect Stik
  • 7230 HT Digital Probe
  • 7250 Digital Stik
  • 7330 Pro-Stik II
Press Safety Products

Press Safety Products
 
  • 1999 Semelex II Safetimeter
  • 1025 Foot and Palm Switches
 
Gemco Industrial Brakes

Gemco Industrial Brakes
 
Electro-Thrust Brakes (ET)
   - Thrust Shoe Brakes
Hydraulic Brakes (H, HM)
   - Hydraulic Shoe Brakes
   - Replacement Parts
Magnetic Brakes (TM)
   - Magnetic DC Shoe Brakes
   - Replacement Parts
Solenoid Brakes (CB)
   - Solenoid AC Shoe Brakes
MSDS
   - MSDS Information
Control Relays

Control Relays
 
  • 1500 Induction Style Relay
  • 5200 Solid State Relay
  • 5400 Plug In Style Solid State
    Relay
  • 5600 Solid State Relay
  • 8040 Standard Control and
    Alarm Panel
  • Motogard - Over-Temperature
    Protection
Frequently Requested Quotations

Frequently Requested Quotations
 
  • Actuating Cylinder
  • Hydraulic Shoe Brakes
  • Solenoid DC Shoe Brakes
  • Solenoid AC Shoe Brakes
  • Various Replacement Parts
  • 1950 Series Snap Switches
  • And more
 
This web site is owned and operated by Brake Products, Inc.
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
  Federal ID #: 34-1473351
  CAGE Code: 1QTP8
  DUNS# 14-748-2392
  Download: Form W-9
  ACH Form: Word   /   PDF
Supplier of Industrial Brake Parts Since 1985
This web site: Owned and operated by Brake Products, Inc.
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