803-PL12

Rated 4.9 with 14 reviews

Preowned

Includes a 1-Year DO Supply warranty.

DO Supply is not an authorized distributor for Allen Bradley.

top legal disclaimer
top legal disclaimer

credit cards accepted
better business bureau

803-PL12

Revisions: Ser A 
Description: The 803-PL12 rotating cam limit switch is a basic Allen-Bradley Bulletin 803 and Style P cam switch that supports 12 cams but that does not come with the cams. Its cams need to be ordered separately and installed. The 803-PL12 rotating cam limit switch has a Type 1 enclosure that is heavy-duty but that cannot protect the switch from water or other liquids. This switch can operate at -22 to 150 degrees Fahrenheit and it can be stored at -22 to 200 degrees Fahrenheit. The 803-PL12 rotating cam limit switch also comes with a high-speed shaft with a right extension and normally closed contacts.
Available Now
Request a quote for 803-PL12

Description: The 803-PL12 rotating cam limit switch is a basic Allen-Bradley Bulletin 803 and Style P cam switch that supports 12 cams but that does not come with the cams. Its cams need to be ordered separately and installed. The 803-PL12 rotating cam limit switch has a Type 1 enclosure that is heavy-duty but that cannot protect the switch from water or other liquids. This switch can operate at -22 to 150 degrees Fahrenheit and it can be stored at -22 to 200 degrees Fahrenheit. The 803-PL12 rotating cam limit switch also comes with a high-speed shaft with a right extension and normally closed contacts.

Preowned

Includes a 1-Year DO Supply warranty.

DO Supply is not an authorized distributor for Allen Bradley.

top legal disclaimer
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-PL12.
Exchange: Exchange credit for your defective unit available.
Conditions: We sell preowned surplus and refurbished parts.

To speak to a sales representative for pricing & lead time:


Rated 4.9 with 14 reviews

    Technical Specifications for 803-PL12

ManufacturerRockwell Automation
BrandAllen-Bradley
Part Number/Catalog No.803-PL12
Product TypeRotating Cam Limit Switch
Style of DeviceP
Circuits12
ModificationN/A
Modification 2N/A
Modification 3N/A
Enclosure Type1
Amps25
ContactN.C. Double Break
Cam Operators2-12 Independent
Max. Shaft Speed400 rpm
Cam Duration11°-349°
Extension StandardRight Shaft
Type 1 Enclosure OperatorLess Cams
ManufacturerRockwell Automation
BrandAllen-Bradley
Part Number/Catalog No.803-PL12
Product TypeRotating Cam Limit Switch
Style of DeviceP
Circuits12
ModificationN/A
Modification 2N/A
Modification 3N/A
Enclosure Type1
Amps25
ContactN.C. Double Break
Cam Operators2-12 Independent
Max. Shaft Speed400 rpm
Cam Duration11°-349°
Extension StandardRight Shaft
Type 1 Enclosure OperatorLess Cams
s

About 803-PL12

The 803-PL12 Rotating Cam Limit Switch by Allen-Bradley is a heavy-duty circuit control switch with standard left shaft extension and a NEMA Type 1 enclosure that is used with machines that have dedicated cyclic operations, where the shaft rotation correlates with the machine’s motion. The 803-PL12 uses a mechanical shaft-mounted cam for contact actuation and it is suitable for industrial applications like packaging/assembling, steel forming, and injection molding processes. The device comes with 12 cam-opened circuits, and 12 independently-operated cam assemblies with adjustable higher and lower segments, but it can operate with lesser cams. The 803-PL12 also comes with a spring-loaded cam-roller assembly, with a 400 RPM base speed-rotating shaft with over-sized ball bearings, and a keyway slot which connects the rotating shaft to the machines. When the shaft rotates, the higher cam segment glides through the cam roller, and the 25 A Normally-Closed contact with AC and DC contact ratings opens contacts, and the circuit is activated, and when the lower cam segment passes by the cam roller, the circuit is deactivated.



The 803-PL12 switch has a dwell time corresponding to the duration of the activation time, and which is determined by the size of the higher lobe, and it has a timing corresponding to the time of activation as the cam rotates and which is a function of the cam position relative to the keyway. It has a maximum dwell time when the lobes are offset at the maximum angle, and a minimum dwell time when the lobes align, and like every Style P device, it has a cam duration range of 11 to 349 degrees. The 803-PL12 has high-speed internal dwell time and timing settings which influence machine operations, and the switch comes with a standard left shaft extension. It has a working temperature range of -30 to 66 degrees Celsius (-22 to 150 degrees Fahrenheit), with a storage level of -30 to 93 degrees Celsius (-22 to 200 degrees Fahrenheit), and it is enclosed in a NEMA Type 1, indoor-rated enclosure. The 803-PL12 has a net weight of 13.6 kilograms (30 pounds), with approximate dimensions of 483.3 x 181 x 138.1 millimeters (19.04 x 7.12 x 5.44 inches), and it is CE, CSA, and UL-certified.



Technical Description of 803-PL12

The Allen-Bradley 803-PL12 has 12 Circuits, 25 Amps, and a 400 rpm Max. Shaft Speed. It also contains a N.C. Double Break Contact and 2-12 Independent Cam Operators.

Repair Services for 803-PL12

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

Our highly skilled technicians can repair your 803-PL12. 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-PL12

Please refer to the manual for more information about the 803-PL12 such as the wiring diagrams, data sheets and migration or obsolescence details.

Revision Part # Also Known as Availability
803-PL12 Ser A
803-PL12/A, Series A, Rev A Request Quote
Common misspellings:
  • b03-PL12
  • 8o3-PL12
  • 803-P112
  • 803-PLl2
  • 803PL12

Dimensions For 803-PL12

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-PL12

Resolutions For 803-PL12

About

Technical Specifications for 803-PL12

ManufacturerRockwell Automation
BrandAllen-Bradley
Part Number/Catalog No.803-PL12
Product TypeRotating Cam Limit Switch
Style of DeviceP
Circuits12
ModificationN/A
Modification 2N/A
Modification 3N/A
Enclosure Type1
Amps25
ContactN.C. Double Break
Cam Operators2-12 Independent
Max. Shaft Speed400 rpm
Cam Duration11°-349°
Extension StandardRight Shaft
Type 1 Enclosure OperatorLess Cams
ManufacturerRockwell Automation
BrandAllen-Bradley
Part Number/Catalog No.803-PL12
Product TypeRotating Cam Limit Switch
Style of DeviceP
Circuits12
ModificationN/A
Modification 2N/A
Modification 3N/A
Enclosure Type1
Amps25
ContactN.C. Double Break
Cam Operators2-12 Independent
Max. Shaft Speed400 rpm
Cam Duration11°-349°
Extension StandardRight Shaft
Type 1 Enclosure OperatorLess Cams

About 803-PL12

The 803-PL12 Rotating Cam Limit Switch by Allen-Bradley is a heavy-duty circuit control switch with standard left shaft extension and a NEMA Type 1 enclosure that is used with machines that have dedicated cyclic operations, where the shaft rotation correlates with the machine’s motion. The 803-PL12 uses a mechanical shaft-mounted cam for contact actuation and it is suitable for industrial applications like packaging/assembling, steel forming, and injection molding processes. The device comes with 12 cam-opened circuits, and 12 independently-operated cam assemblies with adjustable higher and lower segments, but it can operate with lesser cams. The 803-PL12 also comes with a spring-loaded cam-roller assembly, with a 400 RPM base speed-rotating shaft with over-sized ball bearings, and a keyway slot which connects the rotating shaft to the machines. When the shaft rotates, the higher cam segment glides through the cam roller, and the 25 A Normally-Closed contact with AC and DC contact ratings opens contacts, and the circuit is activated, and when the lower cam segment passes by the cam roller, the circuit is deactivated.



The 803-PL12 switch has a dwell time corresponding to the duration of the activation time, and which is determined by the size of the higher lobe, and it has a timing corresponding to the time of activation as the cam rotates and which is a function of the cam position relative to the keyway. It has a maximum dwell time when the lobes are offset at the maximum angle, and a minimum dwell time when the lobes align, and like every Style P device, it has a cam duration range of 11 to 349 degrees. The 803-PL12 has high-speed internal dwell time and timing settings which influence machine operations, and the switch comes with a standard left shaft extension. It has a working temperature range of -30 to 66 degrees Celsius (-22 to 150 degrees Fahrenheit), with a storage level of -30 to 93 degrees Celsius (-22 to 200 degrees Fahrenheit), and it is enclosed in a NEMA Type 1, indoor-rated enclosure. The 803-PL12 has a net weight of 13.6 kilograms (30 pounds), with approximate dimensions of 483.3 x 181 x 138.1 millimeters (19.04 x 7.12 x 5.44 inches), and it is CE, CSA, and UL-certified.



Technical Description of 803-PL12

The Allen-Bradley 803-PL12 has 12 Circuits, 25 Amps, and a 400 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-PL12. 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-PL12. 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-PL12 such as the wiring diagrams, data sheets and migration or obsolescence details.

Revision Part # Also Known as Availability
803-PL12 Ser A
803-PL12/A, Series A, Rev A Request Quote

Common misspellings:
  • b03-PL12
  • 8o3-PL12
  • 803-P112
  • 803-PLl2
  • 803PL12
PDF