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-B24. |
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-B24 |
Product Type | Rotating Cam Limit Switch |
Style of Device | B |
Circuits | 2 |
Modification | N/A |
Modification 2 | N/A |
Modification 3 | N/A |
Enclosure Type | 4 |
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-B24 |
Product Type | Rotating Cam Limit Switch |
Style of Device | B |
Circuits | 2 |
Modification | N/A |
Modification 2 | N/A |
Modification 3 | N/A |
Enclosure Type | 4 |
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 803-B24 is a Bulletin 803 Rotating Cam Limit Switch manufactured by the Allen-Bradley brand. Like the Rotating Cam Limit Switches, the 803-B24 also has a rotating shaft and a spring-loaded cam-roller inserted on the contact base. It also has two fully functional circuits. When the shaft makes a rotation, the cams activate the contacts. The 803-B24, which is type 4 & 13 enclosure, weighs 15.9 kilograms. Its dimensions are also about 18 x 13 x 10 inches, enabling it to be used as a heavy duty control circuit instrument on appliances that have a recurrent cycle of operation where movement is connected to the rotation of the shaft. These appliances include locks, rotary tables, mechanical presses, packing machines and injection molding machines. It is also applicable in the production of steel and heavy metal.The Rotating Cam Limit Switch has timing adjustments and internal dwell. It also has a left shaft extension.
Timing, when the circuit is activated by the cam, is influenced by the cam’s position on the shaft. The circuit is set in motion by the lobe that presses against the cam roller assembly. The lobe is usually on top of cam segments. The amount of time spent by the cam lobe to actuate the circuit (dwell time), is determined by the vastness of the cam lobes and the cam segments’ positioning. The maximum shaft speed of the 803-B24 switch is 150 revolutions per minute (RPM). The 803-B24 is a Single Pole, Double Throw (SPDT), snap action switch that has a rating of 10A. This means that when the cam-roller is brought into operation by the cam lobes, the contacts snap over. Therefore, the (N.O) normally open contact closes and the (N.C) normally closed contact opens. It is advised that the dwell adjustment and the internal timing should be made when the appliance is not in motion. To make modifications, detach the cover, loosen cam bolts and set the cams to the appropriate position by rotating them. After the cams are in the desired position, make sure the bolts are tightened and fix up the cover.
Type | Lead Time | Price | Action |
---|---|---|---|
Repair Service | 2-4 weeks | Ask | ![]() |
Our highly skilled technicians can repair your 803-B24. 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-B24 such as the wiring diagrams, data sheets and migration or obsolescence details.
Revision Part # | Also Known as | Availability |
803-B24 Ser A
|
803-B24/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-B24 |
Product Type | Rotating Cam Limit Switch |
Style of Device | B |
Circuits | 2 |
Modification | N/A |
Modification 2 | N/A |
Modification 3 | N/A |
Enclosure Type | 4 |
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-B24 |
Product Type | Rotating Cam Limit Switch |
Style of Device | B |
Circuits | 2 |
Modification | N/A |
Modification 2 | N/A |
Modification 3 | N/A |
Enclosure Type | 4 |
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 803-B24 is a Bulletin 803 Rotating Cam Limit Switch manufactured by the Allen-Bradley brand. Like the Rotating Cam Limit Switches, the 803-B24 also has a rotating shaft and a spring-loaded cam-roller inserted on the contact base. It also has two fully functional circuits. When the shaft makes a rotation, the cams activate the contacts. The 803-B24, which is type 4 & 13 enclosure, weighs 15.9 kilograms. Its dimensions are also about 18 x 13 x 10 inches, enabling it to be used as a heavy duty control circuit instrument on appliances that have a recurrent cycle of operation where movement is connected to the rotation of the shaft. These appliances include locks, rotary tables, mechanical presses, packing machines and injection molding machines. It is also applicable in the production of steel and heavy metal.The Rotating Cam Limit Switch has timing adjustments and internal dwell. It also has a left shaft extension.
Timing, when the circuit is activated by the cam, is influenced by the cam’s position on the shaft. The circuit is set in motion by the lobe that presses against the cam roller assembly. The lobe is usually on top of cam segments. The amount of time spent by the cam lobe to actuate the circuit (dwell time), is determined by the vastness of the cam lobes and the cam segments’ positioning. The maximum shaft speed of the 803-B24 switch is 150 revolutions per minute (RPM). The 803-B24 is a Single Pole, Double Throw (SPDT), snap action switch that has a rating of 10A. This means that when the cam-roller is brought into operation by the cam lobes, the contacts snap over. Therefore, the (N.O) normally open contact closes and the (N.C) normally closed contact opens. It is advised that the dwell adjustment and the internal timing should be made when the appliance is not in motion. To make modifications, detach the cover, loosen cam bolts and set the cams to the appropriate position by rotating them. After the cams are in the desired position, make sure the bolts are tightened and fix up the cover.
Type | Lead Time | Price | Action |
---|---|---|---|
Repair Service | 2-4 weeks | Ask | ![]() |
Our highly skilled technicians can repair your 803-B24. 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-B24. 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-B24 such as the wiring diagrams, data sheets and migration or obsolescence details.
Revision Part # | Also Known as | Availability |
803-B24 Ser A
|
803-B24/A, Series A, Rev A | Request Quote |