803-A5RHRE

Rated 4.5 with 17 reviews
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803-A5RHRE

Revisions: Ser A 
Description: The Allen-Bradley 803-A5RHRE has 5 Circuits, 25 Amps, and a 150 rpm Max. Shaft Speed. It also contains a N.C. Double Break Contact and 2-12 Independent Cam Operators.
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Description: The Allen-Bradley 803-A5RHRE has 5 Circuits, 25 Amps, and a 150 rpm Max. Shaft Speed. It also contains a N.C. Double Break 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-A5RHRE.
Exchange: Exchange credit for your defective unit available.

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Rated 4.5 with 17 reviews

    Technical Specifications for 803-A5RHRE

ManufacturerRockwell Automation
BrandAllen-Bradley
Part Number/Catalog No.803-A5RHRE
Product TypeRotating Cam Limit Switch
Style of DeviceA
Circuits5
ModificationRight Hand Extension
Modification 2Speed Reducer
Modification 3N/A
Enclosure Type1
Amps25
ContactN.C. Double Break
Cam Operators2-12 Independent
Max. Shaft Speed150 rpm
Cam Duration14°-346°
Extension StandardLeft Shaft
ManufacturerRockwell Automation
BrandAllen-Bradley
Part Number/Catalog No.803-A5RHRE
Product TypeRotating Cam Limit Switch
Style of DeviceA
Circuits5
ModificationRight Hand Extension
Modification 2Speed Reducer
Modification 3N/A
Enclosure Type1
Amps25
ContactN.C. Double Break
Cam Operators2-12 Independent
Max. Shaft Speed150 rpm
Cam Duration14°-346°
Extension StandardLeft Shaft
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About 803-A5RHRE

The 803-A5RHRE Rotating Cam Limit Switch by Allen-Bradley is a heavy-duty control circuit device, with a speed reducer feature and a right-hand shaft extension modification. It is used with machinery with repeating cyclic operations in a process where motion corresponds to shaft rotation. The device is suitable for heavy-duty and long-lived machine operations, and it operates using a cam mounted on a rotating shaft, which actuates contacts as the shaft rotates. The 803-A5RHRE comes with 5 control circuits with cam-opened 25A NC double-break contacts with both AC and DC contact ratings and a spring-loaded cam roller. It has a rotating shaft with a 150 RPM base shaft speed, and 5 independently-operated cam assemblies with variable lobes and valleys, and a keyway which connects moving machines to the shaft. When the shaft rotates, the cam lobes press against the cam-roller assembly, activating the circuit, and when the cam valley passes by the cam-roller, the circuit is deactivated.



The duration of the cam activation (dwell time) which depends on the size of the cam lobes. It can either be at the minimum or the maximum, depending on the angular alignments of the lobes. It is minimum when the lobes are aligned perfectly, and it is maximum when the lobes offset at the maximum angle. The 803-A5RHRE has a timing measured in a degree which determines when the rotating cam activates the circuit, and the timing itself is determined by the position of the shaft-mounted cam, relative to the keyway position. It has internal dwell and timing adjustments which determine the machine’s operation, and it has a cam duration range of 14 to 346 degrees. The 803-A5RHRE comes with a left-hand shaft extension modification, and it is fitted with a speed reducer, with a 120 to 1 gear ratio. It has a functional temperature range between -30 and 66 degrees Celsius (-22 and 150 degrees Fahrenheit), with a non-operating range between -30 and 93 degrees Celsius (-22 and 200 degrees Fahrenheit), and it is fitted with a cast-iron side plate, and a NEMA 1 rated enclosure. The 803-A5RHRE weighs approximately 11.3 kilograms (25 pounds), with shipping dimensions of 211.1 x 144.5 x 200 millimeters (8.31 x 5.69 x 7.88 inches), and it is CE, UL, and CSA certified.



Repair Services for 803-A5RHRE

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

Our highly skilled technicians can repair your 803-A5RHRE. 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-A5RHRE

Please refer to the manual for more information about the 803-A5RHRE such as the wiring diagrams, data sheets, firmware information and migration or obsolescence details.

Revision Part # Also Known as Availability
803-A5RHRE Ser A
803-A5RHRE/A, Series A, Rev A Request Quote
Common misspellings:
  • b03-A5RHRE
  • 8o3-A5RHRE
  • 803A5RHRE

Dimensions For 803-A5RHRE

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-A5RHRE

Resolutions For 803-A5RHRE

About

Technical Specifications for 803-A5RHRE

ManufacturerRockwell Automation
BrandAllen-Bradley
Part Number/Catalog No.803-A5RHRE
Product TypeRotating Cam Limit Switch
Style of DeviceA
Circuits5
ModificationRight Hand Extension
Modification 2Speed Reducer
Modification 3N/A
Enclosure Type1
Amps25
ContactN.C. Double Break
Cam Operators2-12 Independent
Max. Shaft Speed150 rpm
Cam Duration14°-346°
Extension StandardLeft Shaft
ManufacturerRockwell Automation
BrandAllen-Bradley
Part Number/Catalog No.803-A5RHRE
Product TypeRotating Cam Limit Switch
Style of DeviceA
Circuits5
ModificationRight Hand Extension
Modification 2Speed Reducer
Modification 3N/A
Enclosure Type1
Amps25
ContactN.C. Double Break
Cam Operators2-12 Independent
Max. Shaft Speed150 rpm
Cam Duration14°-346°
Extension StandardLeft Shaft

About 803-A5RHRE

The 803-A5RHRE Rotating Cam Limit Switch by Allen-Bradley is a heavy-duty control circuit device, with a speed reducer feature and a right-hand shaft extension modification. It is used with machinery with repeating cyclic operations in a process where motion corresponds to shaft rotation. The device is suitable for heavy-duty and long-lived machine operations, and it operates using a cam mounted on a rotating shaft, which actuates contacts as the shaft rotates. The 803-A5RHRE comes with 5 control circuits with cam-opened 25A NC double-break contacts with both AC and DC contact ratings and a spring-loaded cam roller. It has a rotating shaft with a 150 RPM base shaft speed, and 5 independently-operated cam assemblies with variable lobes and valleys, and a keyway which connects moving machines to the shaft. When the shaft rotates, the cam lobes press against the cam-roller assembly, activating the circuit, and when the cam valley passes by the cam-roller, the circuit is deactivated.



The duration of the cam activation (dwell time) which depends on the size of the cam lobes. It can either be at the minimum or the maximum, depending on the angular alignments of the lobes. It is minimum when the lobes are aligned perfectly, and it is maximum when the lobes offset at the maximum angle. The 803-A5RHRE has a timing measured in a degree which determines when the rotating cam activates the circuit, and the timing itself is determined by the position of the shaft-mounted cam, relative to the keyway position. It has internal dwell and timing adjustments which determine the machine’s operation, and it has a cam duration range of 14 to 346 degrees. The 803-A5RHRE comes with a left-hand shaft extension modification, and it is fitted with a speed reducer, with a 120 to 1 gear ratio. It has a functional temperature range between -30 and 66 degrees Celsius (-22 and 150 degrees Fahrenheit), with a non-operating range between -30 and 93 degrees Celsius (-22 and 200 degrees Fahrenheit), and it is fitted with a cast-iron side plate, and a NEMA 1 rated enclosure. The 803-A5RHRE weighs approximately 11.3 kilograms (25 pounds), with shipping dimensions of 211.1 x 144.5 x 200 millimeters (8.31 x 5.69 x 7.88 inches), and it is CE, UL, and CSA certified.



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

Our highly skilled technicians can repair your 803-A5RHRE. 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-A5RHRE. 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-A5RHRE such as the wiring diagrams, data sheets, firmware information and migration or obsolescence details.

Revision Part # Also Known as Availability
803-A5RHRE Ser A
803-A5RHRE/A, Series A, Rev A Request Quote

Common misspellings:
  • b03-A5RHRE
  • 8o3-A5RHRE
  • 803A5RHRE
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