DO Supply is NOT an authorized distributor for this manufacturer and therefore the manufacturer’s warranty does not apply. Product comes with DO Supply's 1-year warranty
Rockwell Disclaimer: The product is used surplus. DO Supply is not an authorized surplus dealer or affiliate for the Manufacturer of this product. The product may have older date codes or be an older series than that available direct from the factory or authorized dealers. Because DO Supply is not an authorized distributor of this product, the Original Manufacturer’s warranty does not apply. While many Allen-Bradley PLC products will have firmware already installed, DO Supply makes no representation as to whether a PLC product will or will not have firmware and, if it does have firmware, whether the firmware is the revision level that you need for your application. DO Supply also makes no representations as to your ability or right to download or otherwise obtain firmware for the product from Rockwell, its distributors, or any other source. DO Supply also makes no representations as to your right to install any such firmware on the product. DO Supply will not obtain or supply firmware on your behalf. It is your obligation to comply with the terms of any End-User License Agreement or similar document related to obtaining or installing firmware.
Rockwell Disclaimer: The product is used surplus. DO Supply is not an authorized surplus dealer or affiliate for the Manufacturer of this product. The product may have older date codes or be an older series than that available direct from the factory or authorized dealers. Because DO Supply is not an authorized distributor of this product, the Original Manufacturer’s warranty does not apply. While many Allen-Bradley PLC products will have firmware already installed, DO Supply makes no representation as to whether a PLC product will or will not have firmware and, if it does have firmware, whether the firmware is the revision level that you need for your application. DO Supply also makes no representations as to your ability or right to download or otherwise obtain firmware for the product from Rockwell, its distributors, or any other source. DO Supply also makes no representations as to your right to install any such firmware on the product. DO Supply will not obtain or supply firmware on your behalf. It is your obligation to comply with the terms of any End-User License Agreement or similar document related to obtaining or installing firmware.
DO Supply is NOT an authorized distributor for this manufacturer and therefore the manufacturer’s warranty does not apply. Product comes with DO Supply's 1-year warranty
Rockwell Disclaimer: The product is used surplus. DO Supply is not an authorized surplus dealer or affiliate for the Manufacturer of this product. The product may have older date codes or be an older series than that available direct from the factory or authorized dealers. Because DO Supply is not an authorized distributor of this product, the Original Manufacturer’s warranty does not apply. While many Allen-Bradley PLC products will have firmware already installed, DO Supply makes no representation as to whether a PLC product will or will not have firmware and, if it does have firmware, whether the firmware is the revision level that you need for your application. DO Supply also makes no representations as to your ability or right to download or otherwise obtain firmware for the product from Rockwell, its distributors, or any other source. DO Supply also makes no representations as to your right to install any such firmware on the product. DO Supply will not obtain or supply firmware on your behalf. It is your obligation to comply with the terms of any End-User License Agreement or similar document related to obtaining or installing firmware.
Warranty: | 1 year DO Supply Warranty Included |
Shipping: | Worldwide shipping via UPS, DHL, and TNT |
Repairs: | We offer repair service for the 803-B4W. |
Exchange: | Exchange credit for your defective unit available. |
Conditions: | We sell preowned surplus and refurbished parts. |
Manufacturer | Rockwell Automation |
Brand | Allen-Bradley |
Part Number/Catalog No. | 803-B4W |
Product Type | Rotating Cam Limit Switch |
Style of Device | B |
Circuits | 4 |
Modification | N/A |
Modification 2 | External Adjustment Sprocket |
Modification 3 | N/A |
Enclosure Type | 1 |
Amps | 10 |
Contact | Snap Action 1 N.O.-1 N.C. |
Cam Operators | 2-12 Independent |
Max. Shaft Speed | 150 rpm |
Cam Duration | 14°-346° |
Extension Standard | Left Shaft |
Manufacturer | Rockwell Automation |
Brand | Allen-Bradley |
Part Number/Catalog No. | 803-B4W |
Product Type | Rotating Cam Limit Switch |
Style of Device | B |
Circuits | 4 |
Modification | N/A |
Modification 2 | External Adjustment Sprocket |
Modification 3 | N/A |
Enclosure Type | 1 |
Amps | 10 |
Contact | Snap Action 1 N.O.-1 N.C. |
Cam Operators | 2-12 Independent |
Max. Shaft Speed | 150 rpm |
Cam Duration | 14°-346° |
Extension Standard | Left Shaft |
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.
Type | Lead Time | Price | Action |
---|---|---|---|
Repair Service | 2-4 weeks | Ask | ![]() |
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.
Please refer to the manual for more information about the 803-B4W such as the wiring diagrams, data sheets and migration or obsolescence details.
Revision Part # | Also Known as | Availability |
803-B4W Ser A
|
803-B4W/A, Series A, Rev A | Request Quote |
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 |
Manufacturer | Rockwell Automation |
Brand | Allen-Bradley |
Part Number/Catalog No. | 803-B4W |
Product Type | Rotating Cam Limit Switch |
Style of Device | B |
Circuits | 4 |
Modification | N/A |
Modification 2 | External Adjustment Sprocket |
Modification 3 | N/A |
Enclosure Type | 1 |
Amps | 10 |
Contact | Snap Action 1 N.O.-1 N.C. |
Cam Operators | 2-12 Independent |
Max. Shaft Speed | 150 rpm |
Cam Duration | 14°-346° |
Extension Standard | Left Shaft |
Manufacturer | Rockwell Automation |
Brand | Allen-Bradley |
Part Number/Catalog No. | 803-B4W |
Product Type | Rotating Cam Limit Switch |
Style of Device | B |
Circuits | 4 |
Modification | N/A |
Modification 2 | External Adjustment Sprocket |
Modification 3 | N/A |
Enclosure Type | 1 |
Amps | 10 |
Contact | Snap Action 1 N.O.-1 N.C. |
Cam Operators | 2-12 Independent |
Max. Shaft Speed | 150 rpm |
Cam Duration | 14°-346° |
Extension Standard | Left Shaft |
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.
Type | Lead Time | Price | Action |
---|---|---|---|
Repair Service | 2-4 weeks | Ask | ![]() |
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 | Ask | ![]() |
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.
Please refer to the manual for more information about the 803-B4W such as the wiring diagrams, data sheets and migration or obsolescence details.
Revision Part # | Also Known as | Availability |
803-B4W Ser A
|
803-B4W/A, Series A, Rev A | Request Quote |