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-A4RY4TO1. |
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-A4RY4TO1 |
Product Type | Rotating Cam Limit Switch |
Style of Device | A |
Circuits | 4 |
Modification | N/A |
Modification 2 | Speed Reducer |
Modification 3 | N/A |
Enclosure Type | 1 |
Amps | 25 |
Contact | N.C. Double Break |
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-A4RY4TO1 |
Product Type | Rotating Cam Limit Switch |
Style of Device | A |
Circuits | 4 |
Modification | N/A |
Modification 2 | Speed Reducer |
Modification 3 | N/A |
Enclosure Type | 1 |
Amps | 25 |
Contact | N.C. Double Break |
Cam Operators | 2-12 Independent |
Max. Shaft Speed | 150 rpm |
Cam Duration | 14°-346° |
Extension Standard | Left Shaft |
The Allen-Bradley 803-A4RY4TO1 is a rotating cam limit switch in the Bulletin 803 series. It is a Style A rotating cam limit switch, which means that it has a standard left shaft extension with a shaft speed of up to 150 RPM, a normally closed (NC) double break contact that is rated at 25 A, and between 2 and 12 cam operators that can work independently. It can come in Type 1, 4, or 13 enclosure. The Allen-Bradley 803-A4RY4TO1’s minimum cam duration is 14 degrees and the maximum cam duration is 346 degrees. The cam duration is also called the dwell time because the length of the dwell time is determined by the size of the cam duration angle, which in turn is determined by the position the 803-A4RY4TO1’s 2 cam segments. The more aligned they are, the closer they are in conjunction, and the more opposed they are, the further they are from each other, and the bigger the angle, the longer it takes for the shaft to rotate all the way through it.
The 803-A4RY4TO1 rotating cam limit switch is engineered for working with a larger machine that operates in a constant series of repetitive cycles. The 803-A4RY4TO1 coordinates itself with the larger machine’s motion and uses its technology to activate different functions at different stages in the larger machine’s cycle. This makes the 803-A4RY4TO1 rotating cam limit switch a good controller for assembly line machines, packing and packaging machines, injection molding machines, and for waterway locks or gates.
Type | Lead Time | Price | Action |
---|---|---|---|
Repair Service | 2-4 weeks | Ask | ![]() |
Our highly skilled technicians can repair your 803-A4RY4TO1. 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-A4RY4TO1 such as the wiring diagrams, data sheets and migration or obsolescence details.
Revision Part # | Also Known as | Availability |
803-A4RY4TO1 Ser A
|
803-A4RY4TO1/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-A4RY4TO1 |
Product Type | Rotating Cam Limit Switch |
Style of Device | A |
Circuits | 4 |
Modification | N/A |
Modification 2 | Speed Reducer |
Modification 3 | N/A |
Enclosure Type | 1 |
Amps | 25 |
Contact | N.C. Double Break |
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-A4RY4TO1 |
Product Type | Rotating Cam Limit Switch |
Style of Device | A |
Circuits | 4 |
Modification | N/A |
Modification 2 | Speed Reducer |
Modification 3 | N/A |
Enclosure Type | 1 |
Amps | 25 |
Contact | N.C. Double Break |
Cam Operators | 2-12 Independent |
Max. Shaft Speed | 150 rpm |
Cam Duration | 14°-346° |
Extension Standard | Left Shaft |
The Allen-Bradley 803-A4RY4TO1 is a rotating cam limit switch in the Bulletin 803 series. It is a Style A rotating cam limit switch, which means that it has a standard left shaft extension with a shaft speed of up to 150 RPM, a normally closed (NC) double break contact that is rated at 25 A, and between 2 and 12 cam operators that can work independently. It can come in Type 1, 4, or 13 enclosure. The Allen-Bradley 803-A4RY4TO1’s minimum cam duration is 14 degrees and the maximum cam duration is 346 degrees. The cam duration is also called the dwell time because the length of the dwell time is determined by the size of the cam duration angle, which in turn is determined by the position the 803-A4RY4TO1’s 2 cam segments. The more aligned they are, the closer they are in conjunction, and the more opposed they are, the further they are from each other, and the bigger the angle, the longer it takes for the shaft to rotate all the way through it.
The 803-A4RY4TO1 rotating cam limit switch is engineered for working with a larger machine that operates in a constant series of repetitive cycles. The 803-A4RY4TO1 coordinates itself with the larger machine’s motion and uses its technology to activate different functions at different stages in the larger machine’s cycle. This makes the 803-A4RY4TO1 rotating cam limit switch a good controller for assembly line machines, packing and packaging machines, injection molding machines, and for waterway locks or gates.
Type | Lead Time | Price | Action |
---|---|---|---|
Repair Service | 2-4 weeks | Ask | ![]() |
Our highly skilled technicians can repair your 803-A4RY4TO1. 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-A4RY4TO1. 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-A4RY4TO1 such as the wiring diagrams, data sheets and migration or obsolescence details.
Revision Part # | Also Known as | Availability |
803-A4RY4TO1 Ser A
|
803-A4RY4TO1/A, Series A, Rev A | Request Quote |