803-B4W

Rated 4.9 with 18 reviews
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803-B4W

Revisions: Ser A 
Description: The Allen-Bradley 803-B4W has 4 Circuits, 10 Amps, and a 150 rpm Max. Shaft Speed. It also contains a Snap Action 1 N.O.-1 N.C. Contact and 2-12 Independent Cam Operators.
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Request a quote for 803-B4W

Description: The Allen-Bradley 803-B4W has 4 Circuits, 10 Amps, and a 150 rpm Max. Shaft Speed. It also contains a Snap Action 1 N.O.-1 N.C. 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-B4W.
Exchange: Exchange credit for your defective unit available.

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Rated 4.9 with 18 reviews

    Technical Specifications for 803-B4W

ManufacturerRockwell Automation
BrandAllen-Bradley
Part Number/Catalog No.803-B4W
Product TypeRotating Cam Limit Switch
Style of DeviceB
Circuits4
ModificationN/A
Modification 2External Adjustment Sprocket
Modification 3N/A
Enclosure Type1
Amps10
ContactSnap Action 1 N.O.-1 N.C.
Cam Operators2-12 Independent
Max. Shaft Speed150 rpm
Cam Duration14°-346°
Extension StandardLeft Shaft
ManufacturerRockwell Automation
BrandAllen-Bradley
Part Number/Catalog No.803-B4W
Product TypeRotating Cam Limit Switch
Style of DeviceB
Circuits4
ModificationN/A
Modification 2External Adjustment Sprocket
Modification 3N/A
Enclosure Type1
Amps10
ContactSnap Action 1 N.O.-1 N.C.
Cam Operators2-12 Independent
Max. Shaft Speed150 rpm
Cam Duration14°-346°
Extension StandardLeft Shaft
s

About 803-B4W

The Allen-Bradley 803-B4W device is a rotating cam limit switch in the Bulletin 803 Series. It is made to work with other, larger machines, and its smart technology lets it sense the motion of machinery that is rotating. The 803-B4W senses motion by initiating different functions at different points in the larger machine’s cycles and rotations, and it initiates the functions with its cams that are fixed to its own rotating shaft. The 803-B4W rotates with the machine.



The 803-B4W rotating cam limit switch is constructed for rugged and heavy-duty applications with many cycles. Its rugged switch, switch shaft, and other assemblies all run smoothly on equally rugged precision bearings. The 803-B4W’s switch can rotate clockwise or counterclockwise, and it can rotate in either of these directions on any mounting plane and when positioned at any angle. When used properly, this rotating cam limit switch will need very little maintenance. The 803-B4W switch is often used for heavy-duty punch pressing, assembly lines, packaging, and steel forming. Its timing and dwell time settings can be adjusted internally or externally. The switch’s other standard features include accommodation for either single or double shaft arrangements, contacts that are rated for “double break” or “snap action” in heavy-duty applications, Type 1 or Type 4/13 enclosure accommodation, and a maximum rotating shaft speed of 400 RPM. The 803-B4W is available in 6 standard styles, and manufacturers and users can also order their Allen-Bradley Bulletin 803-B4W rotating cam switches with custom features for special applications.



Repair Services for 803-B4W

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

Our highly skilled technicians can repair your 803-B4W. 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-B4W

Please refer to the manual for more information about the 803-B4W such as the wiring diagrams, data sheets, firmware information and migration or obsolescence details.

Revision Part # Also Known as Availability
803-B4W Ser A
803-B4W/A, Series A, Rev A Request Quote
Common misspellings:
  • b03-B4W
  • 8o3-B4W
  • 803-84W
  • 803-BAW
  • 803B4W

Dimensions For 803-B4W

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-B4W

Resolutions For 803-B4W

About

Technical Specifications for 803-B4W

ManufacturerRockwell Automation
BrandAllen-Bradley
Part Number/Catalog No.803-B4W
Product TypeRotating Cam Limit Switch
Style of DeviceB
Circuits4
ModificationN/A
Modification 2External Adjustment Sprocket
Modification 3N/A
Enclosure Type1
Amps10
ContactSnap Action 1 N.O.-1 N.C.
Cam Operators2-12 Independent
Max. Shaft Speed150 rpm
Cam Duration14°-346°
Extension StandardLeft Shaft
ManufacturerRockwell Automation
BrandAllen-Bradley
Part Number/Catalog No.803-B4W
Product TypeRotating Cam Limit Switch
Style of DeviceB
Circuits4
ModificationN/A
Modification 2External Adjustment Sprocket
Modification 3N/A
Enclosure Type1
Amps10
ContactSnap Action 1 N.O.-1 N.C.
Cam Operators2-12 Independent
Max. Shaft Speed150 rpm
Cam Duration14°-346°
Extension StandardLeft Shaft

About 803-B4W

The Allen-Bradley 803-B4W device is a rotating cam limit switch in the Bulletin 803 Series. It is made to work with other, larger machines, and its smart technology lets it sense the motion of machinery that is rotating. The 803-B4W senses motion by initiating different functions at different points in the larger machine’s cycles and rotations, and it initiates the functions with its cams that are fixed to its own rotating shaft. The 803-B4W rotates with the machine.



The 803-B4W rotating cam limit switch is constructed for rugged and heavy-duty applications with many cycles. Its rugged switch, switch shaft, and other assemblies all run smoothly on equally rugged precision bearings. The 803-B4W’s switch can rotate clockwise or counterclockwise, and it can rotate in either of these directions on any mounting plane and when positioned at any angle. When used properly, this rotating cam limit switch will need very little maintenance. The 803-B4W switch is often used for heavy-duty punch pressing, assembly lines, packaging, and steel forming. Its timing and dwell time settings can be adjusted internally or externally. The switch’s other standard features include accommodation for either single or double shaft arrangements, contacts that are rated for “double break” or “snap action” in heavy-duty applications, Type 1 or Type 4/13 enclosure accommodation, and a maximum rotating shaft speed of 400 RPM. The 803-B4W is available in 6 standard styles, and manufacturers and users can also order their Allen-Bradley Bulletin 803-B4W rotating cam switches with custom features for special applications.



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

Our highly skilled technicians can repair your 803-B4W. 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-B4W. 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-B4W such as the wiring diagrams, data sheets, firmware information and migration or obsolescence details.

Revision Part # Also Known as Availability
803-B4W Ser A
803-B4W/A, Series A, Rev A Request Quote

Common misspellings:
  • b03-B4W
  • 8o3-B4W
  • 803-84W
  • 803-BAW
  • 803B4W
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