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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-2000-1548 Ametek Parts Ametek Gemco Geared Rotary Limit Switch with a 10 turn Potentiometer, P/N: AME-2000-1548 
2006 = Type "K" Rotary Limit Switch 
NEMA 4 Cast Aluminum Enclosure, Weatherproof, Water Resistant, Color Red 
2 Independent Circuits / Switches / Cams 
Left Hand Shaft Extension from the Enclosure. 1/2 Dia. x 1 & 1/2 Inch Extension with Woodruff Keyway & # 404 Woodruff Key 
120 = 120 to 1 Gear Ratio. Cam Block turns once every 120 turns of the main shaft 
A = Single Pole Double Throw Snap Action Switches. Can be wired for either normally open or closed circuits. 4 Screw Terminals per Switch # 1950-1-B-A-DO 
10 Turn 1000 OHM Potentiometer which rotates 10 turns for every 1 turn of the cam block or 120 turns of the input shaft 
1 & 1/2 Turns required to reset the switch 
Maximum switch setting at 108 turns, minimum 3 turns (6LBS) H 3.00" L 7.50" W 4.50" 
Dated 01-2021		 - 0 0.00 Call N/A
AME-2000-154B Ametek Parts Ametek Gemco Geared Rotary Limit Switch 
Part 2000-154B 
2000154B 
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 
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 4 Cast Aluminum Enclosure, Weatherproof, Water Resistant, Color Red 
1/2 Inch Diameter Input Shaft 
Includes Woodruff Key and Keyway 
Maximum Temperature 180 Degrees F 
Ships in 3 Weeks, Peck MI 
Dated 11-2024 
(6LBS) H 4" L 8" W 5" Box		 - 0 0.00 1,930.00
AME-2000-155B Ametek Parts Ametek Gemco Geared Rotary Limit Switch 
Part 2000-155B 
Series 2000 Worm Gear Type with Bronze Gears & Steel Cams 
500 to 1 Gear Ratio 
2, Independently Adjustable Switches / Circuits / Cams 
2, 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 which is UL Listed  
NEMA 4 Cast Aluminum Enclosure 
Water Resistant, Color Red 
1/2 Inch Diameter Input Shaft 
Includes Woodruff Key and Keyway 
Maximum Tempersture 180 Degrees F 
Dated 1-2021 
(6LBS) H 4" L 8" W 5" Box		 - 0 0.00 1,930.00
AME-2000-156B Ametek Parts Ametek Gemco Geared Rotary Limit Switch 
Part 2000-156B 
aka 2000156B 
Series 2000 Worm Gear Type with Bronze Gears & Steel Cams 
1000 to 1 Gear Ratio 
2, Independently Adjustable Switches / Circuits / Cams 
2, 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  
Standard Cam Dwell of 25 Degrees 
Other cam dwells are available 
NEMA 4 Cast Aluminum Enclosure 
Water Resistant, Color Red 
1/2 Inch Diameter Input Shaft 
Includes Woodruff Key and Keyway 
Maximum Temperature 180 Degrees F 
Ships in 2 Weeks 
Dated 1-2021  
(6LBS) H 4" L 8" W 5" Box		 - 0 0.00 1,930.00
AME-2000-157B Ametek Parts Ametek Gemco Geared Rotary Limit Switch, P/N: AME-2000-157B 
Series 2000 Worm Gear Type with Bronze Gears & Steel Cams 
5333 to 1 Gear Ratio. Cams rotates 360 degrees every 5333 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 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 3.00" L 7.50" W 4.50" 
Dated 01-2021		 - 0 0.00 1,831.00
AME-2000-158B Ametek Parts Ametek Gemco Geared Rotary Limit Switch, P/N: AME-2000-158B 
Series 2000 Worm Gear Type with Bronze Gears & Steel Cams 
5333 to 1 Gear Ratio. Cams rotates 360 degrees every 5333 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 
(6LBS) H 3.00" L 7.50" W 4.50" 
Dated 01-2021		 - 0 0.00 1,942.00
AME-2000-159B Ametek Parts Ametek Gemco Geared Rotary Limit Switch, P/N: AME-2000-159B 
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, 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 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 1,703.00
AME-2000-15B Ametek Parts Ametek Gemco Geared Rotary Limit Switch 2000 
Part 2000-15B 
200015B 
Series 2000 Worm Gear Type with Bronze Gears & Steel Cams 
80 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 4 Cast Aluminum Enclosure, Weatherproof, Water Resistant 
Color Red 
1/2 Inch Diameter Input Shaft 
Includes Woodruff Key and Keyway 
Maximum Temperature 180 Degrees F 
Ships from Stock to 3 Weeks 
Dated 06-2025 
(6LBS) H 4" L 8" W 5" Box		 - 1 0.00 898.00
AME-2000-160B Ametek Parts Ametek Gemco Geared Rotary Limit Switch, P/N: AME-2000-160B 
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, 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 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 1,703.00
AME-2000-161B Ametek Parts Ametek Gemco Geared Rotary Limit Switch 
Part AME-2000-161B 
Series 2000 Worm Gear Type with Bronze Gears & Steel Cams 
20 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 
[Amazon] Dated 1- 2021 
(6LBS) H 4" L 8" W 5" Box		 - 0 0.00 1,703.00
AME-2000-162B Ametek Parts Ametek Gemco Geared Rotary Limit Switch 2000 
Part 2000-162B 
2000162B 
Series 2000 Worm Gear Type with Bronze Gears & Steel Cams 
40 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 N.O. or N.C. Circuits 
8 Screw Terminals per Switch 
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 
Maximum Temperature 180 Degrees F 
Ships in 3 Weeks, Peck MI 
Dated 1-2024 
(6LBS) H 4" L 8" W 6" Box		 - 0 0.00 1,703.00
AME-2000-163B Ametek Parts Ametek Gemco Geared Rotary Limit Switch 
Part 2000-163B 
2000163B 
Series 2000 Worm Gear Type with Bronze Gears & Steel Cams 
50 to 1 Gear Ratio. Cams rotates 360 degrees every 50 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 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 3 to 4 Weeks, Peck MI 
Dated 01-2024 
(6LBS) H 4" L 8" W 5" Box		 - 0 0.00 1,703.00
AME-2000-164B Ametek Parts Ametek Gemco Geared Rotary Limit Switch 
Part 2000-164B 
2000164B 
Series 2000 Worm Gear Type with Bronze Gears & Steel Cams 
60 to 1 Gear Ratio 
2, Independently Adjustable Switches / Circuits / Cams 
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 
Ships in 10 Days, Peck MI 
Dated 10-2021 
(6LBS) H 4" L 8" W 5" Box		 - 0 0.00 1,703.00
AME-2000-165B Ametek Parts Ametek Gemco Geared Rotary Limit Switch 
Part 2000-165B 
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 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 3 Weeks] 
Dated 1-2021 
(6LBS) H 4" L 8" W 5" Box		 - 1 0.00 1,703.00
AME-2000-166B Ametek Parts Ametek Gemco Geared Rotary Limit Switch, P/N: AME-2000-166B 
Series 2000 Worm Gear Type with Bronze Gears & Steel Cams 
100 to 1 Gear Ratio. Cams rotates 360 degrees every 100 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 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" 
[Amazon] 
Dated 1-2021		 - 0 0.00 1,703.00
AME-2000-167B Ametek Parts Ametek Gemco Geared Rotary Limit Switch, P/N: AME-2000-167B 
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 
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 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" 
[Amazon] 
Dated 1-2021		 - 4 0.00 2,049.00
AME-2000-168B Ametek Parts Ametek Gemco Geared Rotary Limit Switch, P/N: AME-2000-168B 
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 
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 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" 
[Amazon] 
Dated 1-2021		 - 0 0.00 2,049.00
AME-2000-169B Ametek Parts Ametek Gemco Geared Rotary Limit Switch, P/N: AME-2000-169B 
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, 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 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" 
[Amazon] 
Dated 1-2021		 - 0 0.00 2,049.00
AME-2000-16B Ametek Parts Ametek Gemco Geared Rotary Limit Switch 2000 
Part 2000-16B 
200016B 
Series 2000 Worm Gear Type with Bronze Gears & Steel Cams 
100 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 4 Cast Aluminum Enclosure, Water Resistant, suitable for outdoor service 
Color Red 
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 
(6LBS) H 4" L 8" W 5" Box		 - 0 0.00 898.00
AME-2000-170B Ametek Parts Ametek Gemco Rotary Limit Switch, P/N: AME-2000-170B 
Series 2000 Worm Gear Type with Bronze Gears & Steel Cams 
150 to 1 Ratio Gear Ratio, the cam block rotates once every 150 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 
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 1/2 
Maximum switch setting @ 47 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) H 3.50" L 7.50" W 4.50" 
[Amazon] 
Dated 1-2021		 - 0 0.00 882.00
AME-2000-171B Ametek Parts Ametek Gemco Geared Rotary Limit Switch 2000 
Part 2000-171B 
2000171B 
Series 2000 Worm Gear Type with Bronze Gears & Steel Cams 
150 to 1 Gear Ratio. Cams rotates 360 degrees every 150 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 4 Cast Aluminum Enclosure, Weatherproof, Water Resistant, Color Red 
1/2 Inch Diameter Input Shaft 
Includes Woodruff Key and Keyway 
Maximum Temp 180 Degrees F 
Ships in 3 Weeks, Peck MI 
Dated 06-2025		 - 0 0.00 1,354.00
AME-2000-174B Ametek Parts Ametek Gemco Geared Rotary Limit Switch 2000 
Part 2000-174B 
2000174B 
Series 2000 Worm Gear Type with Bronze Gears & Steel Cams 
5 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 AME-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 
Ships in 3 Weeks, Peck MI 
Dated 07-2025 
(3LBS) H 4" L 8" W 4" Box		 - 1 0.00 572.00
AME-2000-175B Ametek Parts Ametek Gemco Geared Rotary Limit Switch, P/N: AME-2000-175B 
Series 2000 Worm Gear Type with Bronze Gears & Steel Cams 
20 to 1 Gear Ratio. Cams rotates 360 degrees every 20 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 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" 
[Amazon] 
1 2020		 - 1 0.00 540.00
AME-2000-176B Ametek Parts Ametek Gemco Rotary Limit Switch 2000 
Part 2000-176B 
2000176B 
Series 2000 Worm Gear Type with Bronze Gears & Steel Cams 
20 to 1 Ratio Gear Ratio 
3, Independently Adjustable Switches/ Circuits / Cams 
3, SPDT, Single Pole Double Throw U.L. Listed Precision Snap Action Switches 
Which can be wired for N.O or N.C. Circuit 
4 Screw Terminals, Part AME-04537004 
NEMA 1 & 12 Enclosure 
Gasketed, Dust Resistant, Color Blue, Fibralloy Material 
Turns required to reset switch 1/8th 
Maximum switch setting @ 19 & 1/4 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 01-2023 
(4LBS) H 4" L 8" W 4" Box		 - 0 0.00 540.00
AME-2000-177B Ametek Parts Ametek Gemco Geared Rotary Limit Switch 2000 
Part 2000-177B 
2000177B 
Series 2000 Worm Gear Type with Bronze Gears & Steel Cams 
30 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 1 & 12 Enclosure, Gasketed, Dust Resistant 
Color Blue, Fibralloy Material 
1/2 Inch Diameter Input Shaft 
Includes Woodruff Key and Keyway 
Maximum Temperture 180 Degrees F 
Ships in 3 to 4 Weeks, Peck MI 
Dated 01-2023 
(3LBS) H 4" L 8" W 4" Box		 - 0 0.00 540.00
AME-2000-178B Ametek Parts Ametek Gemco Geared Rotary Limit Switch 2000 
Part 2000-178B 
2000-178B 
Series 2000 Worm Gear Type with Bronze Gears & Steel Cams 
40 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 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 
Ships in 3 Weeks, Peck MI 
Dated 04-2022 
(3LBS) H 4" L 8" W 4" Box		 - 0 0.00 540.00
AME-2000-179B Ametek Parts Ametek Gemco Geared Rotary Limit Switch 
Part 2000-179B 
Series 2000 Worm Gear Type with Bronze Gears & Steel Cams 
50 to 1 Gear Ratio 
3 Independently Adjustable Switches - Circuits - Cams 
3 S.P.D.T. Switches 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 
Ship in 2 Weeks 
Dated 1-2021 
(3LBS) H 4" L 8" W 4" Box		 - 2 0.00 540.00
AME-2000-17B Ametek Parts Ametek Gemco Geared Rotary Limit Switch 
Part 2000-17B 
aka 200017B 
Series 2000 Worm Gear Type with Bronze Gears & Steel Cams 
5 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  
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 
Maximum Temperature 180 Degrees F 
Ships in 3 Weeks 
Dated 01-2021 
(6LBS) H 4" L 8" W 5" Box		 - 0 0.00 961.00
AME-2000-180B Ametek Parts Ametek Gemco Rotary Limit Switch 
Part 2000-180B 
Series 2000 Worm Gear Type with Bronze Gears & Steel Cams 
60 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 04537004 
NEMA 1 & 12 Enclosure, Gasketed, Dust Resistant 
Color Blue, Fibralloy Material 
Turns required to reset switch 1/2 
Maximum switch setting @ 47 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 Weeks, Peck MI 
Dated 10-2021 
(4LBS) H 4" L 8" W 5" Box		 - 0 0.00 540.00
AME-2000-181B Ametek Parts Ametek Gemco Rotary Limit Switch 
Part 2000-181B 
2000181B 
Series 2000 Worm Gear Type with Bronze Gears & Steel Cams 
80 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 04537004, UL Listed 
NEMA 1 & 12 Enclosure, Gasketed, Dust Resistant, Color Blue 
Turns required to reset switch 1/2 
Maximum switch setting @ 47 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 2 Weeks 
Dated 1-2021 
(4LBS) H 4" L 8" W 5" Box		 - 1 0.00 540.00
AME-2000-1828 Ametek Parts Ametek Gemco Geared Rotary Limit Switch  
Part AME-2000-1828 
Specially Engineered Part 
NEMA 1 & 12 Enclosure 
2, Independent Circuits, Switches, Cams 
2 to 1 Gear Reducer Ratio 
SPDT Switches, Single Pole Double Throw 
UL Listed, Can be wired for N.O. or N.C. circuits 
54 Degree Cam Dwell 
Ships in 2 Weeks 
Dated 1/17		 - 0 0.00 821.88
AME-2000-182B Ametek Parts Ametek Gemco Rotary Limit Switch, P/N: AME-2000-182B 
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 
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 
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 1/2 
Maximum switch setting @ 47 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) H 3.50" L 7.50" W 4.50" 
[Amazon] 
Dated 1-2021		 - 0 0.00 540.00
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:
    • 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

 
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
Supplier of Industrial Brake Parts Since 1985
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