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-E4. |
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-E4 |
Product Type | Rotating Cam Limit Switch |
Style of Device | E |
Circuits | 4 |
Modification | N/A |
Modification 2 | N/A |
Modification 3 | N/A |
Enclosure Type | 13 |
Amps | 25 |
Contact | N.C. Double Break |
Cam Operators | 2-12 Independent |
Max. Shaft Speed | 150 rpm |
Cam Duration | 15°-360° |
Extension Standard | Left Shaft |
Manufacturer | Rockwell Automation |
Brand | Allen-Bradley |
Part Number/Catalog No. | 803-E4 |
Product Type | Rotating Cam Limit Switch |
Style of Device | E |
Circuits | 4 |
Modification | N/A |
Modification 2 | N/A |
Modification 3 | N/A |
Enclosure Type | 13 |
Amps | 25 |
Contact | N.C. Double Break |
Cam Operators | 2-12 Independent |
Max. Shaft Speed | 150 rpm |
Cam Duration | 15°-360° |
Extension Standard | Left Shaft |
The Allen Bradley 803-E4 is a cam limit switch that belongs to the 803 family of rotary limit devices. This switch is used to control the rotation of machines in industries and is generally used for applications in packaging, steel manufacturing, motor control, electrical appliances, and many other industries. The 803-E4 can limit switch can easily detect the position, speed, and range of motion of a rotating machine and consumer appliance. The rotating shaft of the switch is attached to the machine to be controlled and the switch is automatically activated when the shaft reaches a set number of revolutions. The 803-E4 switch comes in a Type 13 enclosure and has a 25 A N.C. double break contact; this device features between 2 and 12 independent cam operators and it can be operated to a maximum limit of 150 RPM shaft speed. The user can set the cam duration between a minimum of 15 degrees and a maximum of 360 degrees. The 803-E4 cam limit switch actuates contacts by using its cams, which are mounted on a rotating shaft. A cam can be adjusted easily without affecting other circuits; the 803-E4 opens and closes the contacts at various angles of rotation of a machine shaft.
This device is equipped with precision bearings for smoother rotation of switch shaft assemblies. This switch can be mounted at any angle or in any plane with the help of screws. The Allen Bradley 803-E4 cam limit device is easy to operate and requires next to no maintenance. It is designed for heavy-duty continuous operations in industries.
Type | Lead Time | Price | Action |
---|---|---|---|
Repair Service | 2-4 weeks | Ask | ![]() |
Our highly skilled technicians can repair your 803-E4. 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-E4 such as the wiring diagrams, data sheets and migration or obsolescence details.
Revision Part # | Also Known as | Availability |
803-E4 Ser A
|
803-E4/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-E4 |
Product Type | Rotating Cam Limit Switch |
Style of Device | E |
Circuits | 4 |
Modification | N/A |
Modification 2 | N/A |
Modification 3 | N/A |
Enclosure Type | 13 |
Amps | 25 |
Contact | N.C. Double Break |
Cam Operators | 2-12 Independent |
Max. Shaft Speed | 150 rpm |
Cam Duration | 15°-360° |
Extension Standard | Left Shaft |
Manufacturer | Rockwell Automation |
Brand | Allen-Bradley |
Part Number/Catalog No. | 803-E4 |
Product Type | Rotating Cam Limit Switch |
Style of Device | E |
Circuits | 4 |
Modification | N/A |
Modification 2 | N/A |
Modification 3 | N/A |
Enclosure Type | 13 |
Amps | 25 |
Contact | N.C. Double Break |
Cam Operators | 2-12 Independent |
Max. Shaft Speed | 150 rpm |
Cam Duration | 15°-360° |
Extension Standard | Left Shaft |
The Allen Bradley 803-E4 is a cam limit switch that belongs to the 803 family of rotary limit devices. This switch is used to control the rotation of machines in industries and is generally used for applications in packaging, steel manufacturing, motor control, electrical appliances, and many other industries. The 803-E4 can limit switch can easily detect the position, speed, and range of motion of a rotating machine and consumer appliance. The rotating shaft of the switch is attached to the machine to be controlled and the switch is automatically activated when the shaft reaches a set number of revolutions. The 803-E4 switch comes in a Type 13 enclosure and has a 25 A N.C. double break contact; this device features between 2 and 12 independent cam operators and it can be operated to a maximum limit of 150 RPM shaft speed. The user can set the cam duration between a minimum of 15 degrees and a maximum of 360 degrees. The 803-E4 cam limit switch actuates contacts by using its cams, which are mounted on a rotating shaft. A cam can be adjusted easily without affecting other circuits; the 803-E4 opens and closes the contacts at various angles of rotation of a machine shaft.
This device is equipped with precision bearings for smoother rotation of switch shaft assemblies. This switch can be mounted at any angle or in any plane with the help of screws. The Allen Bradley 803-E4 cam limit device is easy to operate and requires next to no maintenance. It is designed for heavy-duty continuous operations in industries.
Type | Lead Time | Price | Action |
---|---|---|---|
Repair Service | 2-4 weeks | Ask | ![]() |
Our highly skilled technicians can repair your 803-E4. 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-E4. 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-E4 such as the wiring diagrams, data sheets and migration or obsolescence details.
Revision Part # | Also Known as | Availability |
803-E4 Ser A
|
803-E4/A, Series A, Rev A | Request Quote |