803-A3X

Rated 4.5 with 6 reviews

Preowned

Includes a 1-Year DO Supply warranty.

DO Supply is not an authorized distributor for Allen Bradley.

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803-A3X

Revisions: Ser A 
Description: The Allen-Bradley/Rockwell Automation 803-A3X rotating cam limit switch has been designed and manufactured as part of the Bulletin 803 and Style A series. This switch has been manufactured with a special double shaft extension instead of the usual single left shaft extension. The 803-A3X rotating cam limit switch features 3 cam operators that can all operate independently of each other. Its maximum shaft speed is 150 RPM. The 803-A3X rotating cam limit switch supports a minimum cam duration of 14 degrees and a maximum cam duration of 346 degrees.
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Description: The Allen-Bradley/Rockwell Automation 803-A3X rotating cam limit switch has been designed and manufactured as part of the Bulletin 803 and Style A series. This switch has been manufactured with a special double shaft extension instead of the usual single left shaft extension. The 803-A3X rotating cam limit switch features 3 cam operators that can all operate independently of each other. Its maximum shaft speed is 150 RPM. The 803-A3X rotating cam limit switch supports a minimum cam duration of 14 degrees and a maximum cam duration of 346 degrees.

Preowned

Includes a 1-Year DO Supply warranty.

DO Supply is not an authorized distributor for Allen Bradley.

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credit cards
better business bureau
Revisions: Ser A 

Warranty: 1 year DO Supply Warranty Included
Shipping: Worldwide shipping via DHL, UPS, Fedex, and TNT
Repairs: We offer repair service for the 803-A3X.
Exchange: Exchange credit for your defective unit available.
Conditions: We sell preowned surplus and refurbished parts.

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Rated 4.5 with 6 reviews

    Technical Specifications for 803-A3X

ManufacturerRockwell Automation
BrandAllen-Bradley
Part Number/Catalog No.803-A3X
Product TypeRotating Cam Limit Switch
Style of DeviceA
Circuits3
ModificationDouble Shaft Extension
Modification 2N/A
Modification 3N/A
Enclosure Type1
Amps25
ContactN.C. Double Break
Cam Operators2-12 Independent
Max. Shaft Speed150 rpm
Cam Duration14°-346°
Extension StandardLeft Shaft
ManufacturerRockwell Automation
BrandAllen-Bradley
Part Number/Catalog No.803-A3X
Product TypeRotating Cam Limit Switch
Style of DeviceA
Circuits3
ModificationDouble Shaft Extension
Modification 2N/A
Modification 3N/A
Enclosure Type1
Amps25
ContactN.C. Double Break
Cam Operators2-12 Independent
Max. Shaft Speed150 rpm
Cam Duration14°-346°
Extension StandardLeft Shaft
s

About 803-A3X

This switch by Allen-Bradley, the 803-A3X, is a Rotating Cam Limit type switch belonging to the series 803. This device is ideally applied in operations where a heavy-duty circuit control is needed on the equipment with a repetitive cycle of process. The 803-A3X rotating cam limit switch is meant to be installed in a way that makes correlations between the machine’s movement and its shaft rotation. In this way, it makes actuation of independent cam operators at various positions during shaft rotations. It is constructed to be maintenance free for an extensive number of working cycles. The switch works equally when rotating in CW or in CCW direction or when mounted on any type of plane.



The 803-A3X limit switch is produced as a “style A” limit switch from the bulletin 803 series. There are three separate cam-rollers installed on this device, all of which actuate three 25 A rated double break contacts. The cam duration can be adjusted within the range of 14 to 346 degrees. The device is type 1 industrial enclosure rated. The special feature of this model is shaft extension provided on both sides. All bulletin 803 limit switches, including the 803-A3X, have a steel base with rugged cast iron plates, a shaft of  0.75 inches, a set of cam contacts at 25 A along with vibration resistant locking nut fixed adjustable cam segments, and a cabling entrance each side. The 803-A3X  measures around 7.88 x 5.69 x 6.64 inches (200.1 x 144.5 x 168.7 millimeters). It weighs approximately 21 pounds (9.5 kilograms) and can operate in a temperature range of -22 to 150 degrees Fahrenheit (-30 to 66 degrees Celsius). Allen-Bradley ceased manufacturing this part in the year 2007.



Technical Description of 803-A3X

The Allen-Bradley 803-A3X has 3 Circuits, 25 Amps, and a 150 rpm Max. Shaft Speed. It also contains a N.C. Double Break Contact and 2-12 Independent Cam Operators.

Repair Services for 803-A3X

Type Lead Time Price Action
Repair Service 2-4 weeks Askenvelope Get Quote

Our highly skilled technicians can repair your 803-A3X. All of our repairs come with a 1 Year DO Supply Warranty. Please contact us for additional information about our repair process.

Revisions for 803-A3X

Please refer to the manual for more information about the 803-A3X such as the wiring diagrams, data sheets and migration or obsolescence details.

Revision Part # Also Known as Availability
803-A3X Ser A
803-A3X/A, Series A, Rev A Request Quote
Common misspellings:
  • b03-A3X
  • 8o3-A3X
  • 803A3X

Dimensions For 803-A3X

Size
Input Type
Panel Cutout Height in mm
Panel Cutout Width in mm
Terminal Height in mm
Terminal Width in mm
Terminal Overall Depth in mm
Terminal Mounted Depth in mm

Dimensions For 803-A3X

Resolutions For 803-A3X

About

Technical Specifications for 803-A3X

ManufacturerRockwell Automation
BrandAllen-Bradley
Part Number/Catalog No.803-A3X
Product TypeRotating Cam Limit Switch
Style of DeviceA
Circuits3
ModificationDouble Shaft Extension
Modification 2N/A
Modification 3N/A
Enclosure Type1
Amps25
ContactN.C. Double Break
Cam Operators2-12 Independent
Max. Shaft Speed150 rpm
Cam Duration14°-346°
Extension StandardLeft Shaft
ManufacturerRockwell Automation
BrandAllen-Bradley
Part Number/Catalog No.803-A3X
Product TypeRotating Cam Limit Switch
Style of DeviceA
Circuits3
ModificationDouble Shaft Extension
Modification 2N/A
Modification 3N/A
Enclosure Type1
Amps25
ContactN.C. Double Break
Cam Operators2-12 Independent
Max. Shaft Speed150 rpm
Cam Duration14°-346°
Extension StandardLeft Shaft

About 803-A3X

This switch by Allen-Bradley, the 803-A3X, is a Rotating Cam Limit type switch belonging to the series 803. This device is ideally applied in operations where a heavy-duty circuit control is needed on the equipment with a repetitive cycle of process. The 803-A3X rotating cam limit switch is meant to be installed in a way that makes correlations between the machine’s movement and its shaft rotation. In this way, it makes actuation of independent cam operators at various positions during shaft rotations. It is constructed to be maintenance free for an extensive number of working cycles. The switch works equally when rotating in CW or in CCW direction or when mounted on any type of plane.



The 803-A3X limit switch is produced as a “style A” limit switch from the bulletin 803 series. There are three separate cam-rollers installed on this device, all of which actuate three 25 A rated double break contacts. The cam duration can be adjusted within the range of 14 to 346 degrees. The device is type 1 industrial enclosure rated. The special feature of this model is shaft extension provided on both sides. All bulletin 803 limit switches, including the 803-A3X, have a steel base with rugged cast iron plates, a shaft of  0.75 inches, a set of cam contacts at 25 A along with vibration resistant locking nut fixed adjustable cam segments, and a cabling entrance each side. The 803-A3X  measures around 7.88 x 5.69 x 6.64 inches (200.1 x 144.5 x 168.7 millimeters). It weighs approximately 21 pounds (9.5 kilograms) and can operate in a temperature range of -22 to 150 degrees Fahrenheit (-30 to 66 degrees Celsius). Allen-Bradley ceased manufacturing this part in the year 2007.



Technical Description of 803-A3X

The Allen-Bradley 803-A3X has 3 Circuits, 25 Amps, and a 150 rpm Max. Shaft Speed. It also contains a N.C. Double Break Contact and 2-12 Independent Cam Operators.
Repairs
Type Lead Time Price Action
Repair Service 2-4 weeks Askenvelope Get Quote

Our highly skilled technicians can repair your 803-A3X. All of our repairs come with a 1 Year DO Supply Warranty. Please contact us for additional information about our repair process.

Type Lead Time Price Action
Repair Service 2-4 weeks Askenvelope Get Quote

Our highly skilled technicians can repair your 803-A3X. All of our repairs come with a 1 Year DO Supply Warranty. Please contact us for additional information about our repair process.

Revisions

Please refer to the manual for more information about the 803-A3X such as the wiring diagrams, data sheets and migration or obsolescence details.

Revision Part # Also Known as Availability
803-A3X Ser A
803-A3X/A, Series A, Rev A Request Quote

Common misspellings:
  • b03-A3X
  • 8o3-A3X
  • 803A3X
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