803-A4RHRA

Rated 4.5 with 19 reviews
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803-A4RHRA

Revisions: Ser A 
Description: The Allen-Bradley 803-A4RHRA has 4 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-A4RHRA has 4 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
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Repairs: We offer repair service for the 803-A4RHRA.
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Rated 4.5 with 19 reviews

    Technical Specifications for 803-A4RHRA

ManufacturerRockwell Automation
BrandAllen-Bradley
Part Number/Catalog No.803-A4RHRA
Product TypeRotating Cam Limit Switch
Style of DeviceA
Circuits4
ModificationRight Hand Extension
Modification 2Speed Reducer
ListingThese specifications were compiled by DO Supply and only for DO Supply's use.
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-A4RHRA
Product TypeRotating Cam Limit Switch
Style of DeviceA
Circuits4
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-A4RHRA

The 803-A4RHRA module belongs to the 803 Rotating Cam Limit Switch family, manufactured by the Allen Bradley branch of Rockwell Automation. This module is applied where the motion of the object is related to the shaft rotation and is repetitive. When the shaft rotates, it actuates the contacts at different angles. They are normally used in packaging machinery, injection molding, and punch presses. The 803-A4RHRA has a 25 Amp NC double break contact with 2 to 12 independent cam operators. It has 4 circuits and has a modification of a single right-hand shaft extension. Additionally, it has a built in 40:1 reducer, to convert the rotations of the shaft by the ratio of 40 turns. The maximum shaft speed is 150 RPM. The 803-A4RHRA limiting switch module comes in a type 1 enclosure and measures 5.69 inches (144.5 millimeters) x 7.88 inches (200 millimeters) x 7.95 inches (201.77 millimeters) in dimension. It has a weight of 22 pounds (10.0 kilograms) and should be operated in a temperature range of -22 to 150 degrees Fahrenheit (-30 to 66 degrees Celsius). It is highly recommended that this module is stored in a temperature zone of -22 to 200 degrees Fahrenheit (-30 to 93 degrees Celsius).



The switches on this module have cams inside, which rotate in correspondence with the movement of the shaft. When the shaft rotates, it actuates the contacts, thus making the connection active or inactive. The 803-A4RHRA can be mounted in any plane, and the switches operate well in both the directions of the shaft rotation. It has internal timing and dwell adjustments; these adjustments are required if the device does not move. The 803-A4RHRA contacts have a maximum DC contact rating of 2.5 Amps at 115 to 125 Volts and 1.0 Amps at 230 to 250 Volts.



Repair Services for 803-A4RHRA

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

Our highly skilled technicians can repair your 803-A4RHRA. 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-A4RHRA

Please refer to the manual for more information about the 803-A4RHRA such as the wiring diagrams, data sheets, firmware information and migration or obsolescence details.

Revision Part # Also Known as Availability
803-A4RHRA Ser A
803-A4RHRA/A, Series A, Rev A Request Quote
Common misspellings:
  • b03-A4RHRA
  • 8o3-A4RHRA
  • 803-AARHRA
  • 803A4RHRA

Dimensions For 803-A4RHRA

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-A4RHRA

Resolutions For 803-A4RHRA

About

Technical Specifications for 803-A4RHRA

ManufacturerRockwell Automation
BrandAllen-Bradley
Part Number/Catalog No.803-A4RHRA
Product TypeRotating Cam Limit Switch
Style of DeviceA
Circuits4
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-A4RHRA
Product TypeRotating Cam Limit Switch
Style of DeviceA
Circuits4
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-A4RHRA

The 803-A4RHRA module belongs to the 803 Rotating Cam Limit Switch family, manufactured by the Allen Bradley branch of Rockwell Automation. This module is applied where the motion of the object is related to the shaft rotation and is repetitive. When the shaft rotates, it actuates the contacts at different angles. They are normally used in packaging machinery, injection molding, and punch presses. The 803-A4RHRA has a 25 Amp NC double break contact with 2 to 12 independent cam operators. It has 4 circuits and has a modification of a single right-hand shaft extension. Additionally, it has a built in 40:1 reducer, to convert the rotations of the shaft by the ratio of 40 turns. The maximum shaft speed is 150 RPM. The 803-A4RHRA limiting switch module comes in a type 1 enclosure and measures 5.69 inches (144.5 millimeters) x 7.88 inches (200 millimeters) x 7.95 inches (201.77 millimeters) in dimension. It has a weight of 22 pounds (10.0 kilograms) and should be operated in a temperature range of -22 to 150 degrees Fahrenheit (-30 to 66 degrees Celsius). It is highly recommended that this module is stored in a temperature zone of -22 to 200 degrees Fahrenheit (-30 to 93 degrees Celsius).



The switches on this module have cams inside, which rotate in correspondence with the movement of the shaft. When the shaft rotates, it actuates the contacts, thus making the connection active or inactive. The 803-A4RHRA can be mounted in any plane, and the switches operate well in both the directions of the shaft rotation. It has internal timing and dwell adjustments; these adjustments are required if the device does not move. The 803-A4RHRA contacts have a maximum DC contact rating of 2.5 Amps at 115 to 125 Volts and 1.0 Amps at 230 to 250 Volts.



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

Our highly skilled technicians can repair your 803-A4RHRA. 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-A4RHRA. 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-A4RHRA such as the wiring diagrams, data sheets, firmware information and migration or obsolescence details.

Revision Part # Also Known as Availability
803-A4RHRA Ser A
803-A4RHRA/A, Series A, Rev A Request Quote

Common misspellings:
  • b03-A4RHRA
  • 8o3-A4RHRA
  • 803-AARHRA
  • 803A4RHRA
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