803-A12X

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803-A12X

Revisions: Ser A 
Description: The Allen-Bradley 803-A12X has 12 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.
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Description: The Allen-Bradley 803-A12X has 12 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.

Warranty: 1 year DO Supply Warranty Included
Shipping: Worldwide shipping via DHL, UPS, Fedex, and TNT
Repairs: We offer repair service for the 803-A12X.
Exchange: Exchange credit for your defective unit available.

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Rated 5 with 13 reviews

    Technical Specifications for 803-A12X

ManufacturerRockwell Automation
BrandAllen-Bradley
Part Number/Catalog No.803-A12X
Product TypeRotating Cam Limit Switch
Style of DeviceA
Circuits12
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-A12X
Product TypeRotating Cam Limit Switch
Style of DeviceA
Circuits12
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
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About 803-A12X

The Allen-Bradley 803-A12X device is a rotating cam limit switch that is equipped with 12 circuits and a double shaft extension, instead of the standard left shaft extension. It has a Type 1 Enclosure rating and it is mountable on any plane-style mounting or surface. Like other 803 series switches, the 803-A12X switch features an internal dwell time and timing adjustments that can only be configured when the device is not in motion. Also installed on this switch is a spring-loaded cam-roller assembly that is mounted on the contact base. The user can use this switch on machines which feature operating cycles that are repetitive, and which have correlating motion and shaft rotation because the 803-A12X switch is heavy-duty and it has a lengthy life expectancy. It can also rotate in either direction (clockwise or counterclockwise).



As a “Style A” switch, the 803-A12X switch has a maximum shaft speed of 150 RPM, a cam duration time ranging from 14-degree minimum to 346-degree maximum, and 25 Amp N.C. or normally-closed double break contacts. The 803-A12X also has an operating temperature ranging from -30 to 66 degrees Celsius and a non-operating temperature range of -30 to 93 degrees Celsius. The typical shaft torques of this switch are 0.5 pound-inches with the cam roller in its valley, 3 pound-inches when the cam roller rides on its lobe, and the torque is 7 pound-inches when the cam roller rides up the cam ramp. The approximate weight of this switch is 45 pounds or 20.4 kilograms.



Repair Services for 803-A12X

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

Our highly skilled technicians can repair your 803-A12X. 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-A12X

Please refer to the manual for more information about the 803-A12X such as the wiring diagrams, data sheets, firmware information and migration or obsolescence details.

Revision Part # Also Known as Availability
803-A12X Ser A
803-A12X/A, Series A, Rev A Request Quote
Common misspellings:
  • b03-A12X
  • 8o3-A12X
  • 803-Al2X
  • 803A12X

Dimensions For 803-A12X

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-A12X

Resolutions For 803-A12X

About

Technical Specifications for 803-A12X

ManufacturerRockwell Automation
BrandAllen-Bradley
Part Number/Catalog No.803-A12X
Product TypeRotating Cam Limit Switch
Style of DeviceA
Circuits12
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-A12X
Product TypeRotating Cam Limit Switch
Style of DeviceA
Circuits12
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-A12X

The Allen-Bradley 803-A12X device is a rotating cam limit switch that is equipped with 12 circuits and a double shaft extension, instead of the standard left shaft extension. It has a Type 1 Enclosure rating and it is mountable on any plane-style mounting or surface. Like other 803 series switches, the 803-A12X switch features an internal dwell time and timing adjustments that can only be configured when the device is not in motion. Also installed on this switch is a spring-loaded cam-roller assembly that is mounted on the contact base. The user can use this switch on machines which feature operating cycles that are repetitive, and which have correlating motion and shaft rotation because the 803-A12X switch is heavy-duty and it has a lengthy life expectancy. It can also rotate in either direction (clockwise or counterclockwise).



As a “Style A” switch, the 803-A12X switch has a maximum shaft speed of 150 RPM, a cam duration time ranging from 14-degree minimum to 346-degree maximum, and 25 Amp N.C. or normally-closed double break contacts. The 803-A12X also has an operating temperature ranging from -30 to 66 degrees Celsius and a non-operating temperature range of -30 to 93 degrees Celsius. The typical shaft torques of this switch are 0.5 pound-inches with the cam roller in its valley, 3 pound-inches when the cam roller rides on its lobe, and the torque is 7 pound-inches when the cam roller rides up the cam ramp. The approximate weight of this switch is 45 pounds or 20.4 kilograms.



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

Our highly skilled technicians can repair your 803-A12X. 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-A12X. 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-A12X such as the wiring diagrams, data sheets, firmware information and migration or obsolescence details.

Revision Part # Also Known as Availability
803-A12X Ser A
803-A12X/A, Series A, Rev A Request Quote

Common misspellings:
  • b03-A12X
  • 8o3-A12X
  • 803-Al2X
  • 803A12X
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