803-A6

Rated 4.8 with 17 reviews

Preowned

Includes a 1-Year DO Supply warranty.

DO Supply is not an authorized distributor for Allen Bradley.

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803-A6

Revisions: Ser A 
Description: The 803-A6 cam switch is a rotating cam limit switch from the Allen-Bradley/Rockwell Automation Bulletin 803 rotating cam limit switch series. Its contacts are all normally closed or NC contacts which can be opened by its cams. The 803-A6 rotating cam limit switch has 6 cam operators that can all function independently of each other. It is protected by a Type 1 enclosure that is not waterproof. The 803-A6 rotating cam limit switch can handle heavy-duty applications in packaging, assembly, injection molding, metal forming, and punch press systems.
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Description: The 803-A6 cam switch is a rotating cam limit switch from the Allen-Bradley/Rockwell Automation Bulletin 803 rotating cam limit switch series. Its contacts are all normally closed or NC contacts which can be opened by its cams. The 803-A6 rotating cam limit switch has 6 cam operators that can all function independently of each other. It is protected by a Type 1 enclosure that is not waterproof. The 803-A6 rotating cam limit switch can handle heavy-duty applications in packaging, assembly, injection molding, metal forming, and punch press systems.

Preowned

Includes a 1-Year DO Supply warranty.

DO Supply is not an authorized distributor for Allen Bradley.

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disclaimer
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-A6.
Exchange: Exchange credit for your defective unit available.
Conditions: We sell preowned surplus and refurbished parts.

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Rated 4.8 with 17 reviews

    Technical Specifications for 803-A6

ManufacturerRockwell Automation
BrandAllen-Bradley
Part Number/Catalog No.803-A6
Product TypeRotating Cam Limit Switch
Style of DeviceA
Circuits6
ModificationN/A
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-A6
Product TypeRotating Cam Limit Switch
Style of DeviceA
Circuits6
ModificationN/A
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-A6

The 803-A6 is a Style “A” Rotating Cam Limit Switch by Allen-Bradley that is used with heavy-duty machinery that has repeating operational cycles for applications where the shaft rotation correlates with the machinery motion. It is built for heavy-duty industrial operation with a long product life and it is suitable for applications like steel forming, packaging/assembling, and injection molding. The 803-A6 has 6 cam-opened circuits with 25A-rated Normally-Closed (NC) double block contact, and a spring-loaded cam roller mounted on a contact base. It also has a rotating shaft with a 150 RPM base shaft speed, and 5 independently-operated cam assemblies with heavy-duty adjustable valleys and lobes. The device has a keyway slot for connecting the shaft to the machine, and it has a standard left-shaft extension. When the shaft rotates, the circuit is activated as the cam lobes brush through the cam roller, opening contacts 1 and 2 of the NC contact, and the circuit is de-activated when the cam valley passes through the switch’s cam roller.



The 803-A6 has a dwell time corresponding to the period of circuit activation, and it is determined by the length of the cam lobe, and the device has a timing setting corresponding to the moment when the rotating cam activates the circuit, and it is also determined by the position of the cam with reference to the keyway. The 803-A6 has a cam duration range of 14 to 346, and it has an internal dwell and timing adjustment, which determines machines operation. It has an operating temperature range of -30 to 66 degrees Celsius (-22 to 150 degrees Fahrenheit), with a non-operating limit of -30 to 93 degrees Celsius (-22 to 200 degrees Fahrenheit), and it comes with an indoor, rated NEMA 1 enclosure. The 803-A6 is covered with rugged cast iron side plate, fitted for harsh industrial conditions, and it has a net weight 14.1 kilograms (31 pounds), with total dimensions of 211.1 x 144.5 x 200 millimeters (8.31 x 5.69 x 7.88 inches).



Technical Description of 803-A6

The Allen-Bradley 803-A6 has 6 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-A6

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

Our highly skilled technicians can repair your 803-A6. 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-A6

Please refer to the manual for more information about the 803-A6 such as the wiring diagrams, data sheets and migration or obsolescence details.

Revision Part # Also Known as Availability
803-A6 Ser A
803-A6/A, Series A, Rev A Request Quote
Common misspellings:
  • b03-A6
  • 8o3-A6
  • 803A6

Dimensions For 803-A6

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-A6

Resolutions For 803-A6

About

Technical Specifications for 803-A6

ManufacturerRockwell Automation
BrandAllen-Bradley
Part Number/Catalog No.803-A6
Product TypeRotating Cam Limit Switch
Style of DeviceA
Circuits6
ModificationN/A
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-A6
Product TypeRotating Cam Limit Switch
Style of DeviceA
Circuits6
ModificationN/A
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-A6

The 803-A6 is a Style “A” Rotating Cam Limit Switch by Allen-Bradley that is used with heavy-duty machinery that has repeating operational cycles for applications where the shaft rotation correlates with the machinery motion. It is built for heavy-duty industrial operation with a long product life and it is suitable for applications like steel forming, packaging/assembling, and injection molding. The 803-A6 has 6 cam-opened circuits with 25A-rated Normally-Closed (NC) double block contact, and a spring-loaded cam roller mounted on a contact base. It also has a rotating shaft with a 150 RPM base shaft speed, and 5 independently-operated cam assemblies with heavy-duty adjustable valleys and lobes. The device has a keyway slot for connecting the shaft to the machine, and it has a standard left-shaft extension. When the shaft rotates, the circuit is activated as the cam lobes brush through the cam roller, opening contacts 1 and 2 of the NC contact, and the circuit is de-activated when the cam valley passes through the switch’s cam roller.



The 803-A6 has a dwell time corresponding to the period of circuit activation, and it is determined by the length of the cam lobe, and the device has a timing setting corresponding to the moment when the rotating cam activates the circuit, and it is also determined by the position of the cam with reference to the keyway. The 803-A6 has a cam duration range of 14 to 346, and it has an internal dwell and timing adjustment, which determines machines operation. It has an operating temperature range of -30 to 66 degrees Celsius (-22 to 150 degrees Fahrenheit), with a non-operating limit of -30 to 93 degrees Celsius (-22 to 200 degrees Fahrenheit), and it comes with an indoor, rated NEMA 1 enclosure. The 803-A6 is covered with rugged cast iron side plate, fitted for harsh industrial conditions, and it has a net weight 14.1 kilograms (31 pounds), with total dimensions of 211.1 x 144.5 x 200 millimeters (8.31 x 5.69 x 7.88 inches).



Technical Description of 803-A6

The Allen-Bradley 803-A6 has 6 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-A6. 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-A6. 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-A6 such as the wiring diagrams, data sheets and migration or obsolescence details.

Revision Part # Also Known as Availability
803-A6 Ser A
803-A6/A, Series A, Rev A Request Quote

Common misspellings:
  • b03-A6
  • 8o3-A6
  • 803A6
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