803-A3RH

Rated 5 with 18 reviews
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803-A3RH

Revisions: Ser A 
Description: The Allen-Bradley 803-A3RH has 3 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-A3RH has 3 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-A3RH.
Exchange: Exchange credit for your defective unit available.

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Rated 5 with 18 reviews

    Technical Specifications for 803-A3RH

ManufacturerRockwell Automation
BrandAllen-Bradley
Part Number/Catalog No.803-A3RH
Product TypeRotating Cam Limit Switch
Style of DeviceA
Circuits3
ModificationRight Hand Extension
Modification 2N/A
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-A3RH
Product TypeRotating Cam Limit Switch
Style of DeviceA
Circuits3
ModificationRight Hand Extension
Modification 2N/A
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-A3RH

The 803-A3RH is an 803 series type Rotating Cam Limit Switch, manufactured by Allen-Bradley. It is a control circuit device that can sense a certain number of conditions, and is used with mechanisms that make a repetitive cycle of operation in which the actual motion is linked to the shaft rotation. The 803-A3RH rotating cam limit switch is designed to open and close control circuit contacts at user-defined angular positions of mechanisms. This is done by a rotating motion in both directions when the device is mounted in any plane. It is mechanically constructed for a heavy duty operation with a huge number of executed operating cycles.



The Allen-Bradley 803-A3RH limit switch contains a total of three different switching circuits, which are basically three separate cam-roller assemblies that are all mounted to the contact base. The current rating for these switching circuits (double break contacts) is 25A with an enclosure type of 1. When looking from the face side of the device, its shaft extension stretches out to the right. The 803-A3RH, like all bulletin 803 limit switches, consists of the following main parts: a conduit entrance each side, 25 Ampere cam opened contacts (normally closed), adjustable cam segments with vibration resistant locking nuts, a 3/4” shaft, rugged cast iron side plates, and a heavy-duty steel base. For the purpose of timing and dwell adjustments, the user must remove the cover and internally set up mechanical settings. The product’s dimensions are 7.88 x 5.69 x 6.64 inches (200.1 x 144.5 x 168.7 millimeters) and its shipping weight is approximately 21 pounds (9.5 kilograms). Its operating temperature range is around -22 to 150 degrees Fahrenheit (-30 to 66 degrees Celsius). This product was discontinued in 2007.



Repair Services for 803-A3RH

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

Our highly skilled technicians can repair your 803-A3RH. 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-A3RH

Please refer to the manual for more information about the 803-A3RH such as the wiring diagrams, data sheets, firmware information and migration or obsolescence details.

Revision Part # Also Known as Availability
803-A3RH Ser A
803-A3RH/A, Series A, Rev A Request Quote
Common misspellings:
  • b03-A3RH
  • 8o3-A3RH
  • 803A3RH

Dimensions For 803-A3RH

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-A3RH

Resolutions For 803-A3RH

About

Technical Specifications for 803-A3RH

ManufacturerRockwell Automation
BrandAllen-Bradley
Part Number/Catalog No.803-A3RH
Product TypeRotating Cam Limit Switch
Style of DeviceA
Circuits3
ModificationRight Hand Extension
Modification 2N/A
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-A3RH
Product TypeRotating Cam Limit Switch
Style of DeviceA
Circuits3
ModificationRight Hand Extension
Modification 2N/A
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-A3RH

The 803-A3RH is an 803 series type Rotating Cam Limit Switch, manufactured by Allen-Bradley. It is a control circuit device that can sense a certain number of conditions, and is used with mechanisms that make a repetitive cycle of operation in which the actual motion is linked to the shaft rotation. The 803-A3RH rotating cam limit switch is designed to open and close control circuit contacts at user-defined angular positions of mechanisms. This is done by a rotating motion in both directions when the device is mounted in any plane. It is mechanically constructed for a heavy duty operation with a huge number of executed operating cycles.



The Allen-Bradley 803-A3RH limit switch contains a total of three different switching circuits, which are basically three separate cam-roller assemblies that are all mounted to the contact base. The current rating for these switching circuits (double break contacts) is 25A with an enclosure type of 1. When looking from the face side of the device, its shaft extension stretches out to the right. The 803-A3RH, like all bulletin 803 limit switches, consists of the following main parts: a conduit entrance each side, 25 Ampere cam opened contacts (normally closed), adjustable cam segments with vibration resistant locking nuts, a 3/4” shaft, rugged cast iron side plates, and a heavy-duty steel base. For the purpose of timing and dwell adjustments, the user must remove the cover and internally set up mechanical settings. The product’s dimensions are 7.88 x 5.69 x 6.64 inches (200.1 x 144.5 x 168.7 millimeters) and its shipping weight is approximately 21 pounds (9.5 kilograms). Its operating temperature range is around -22 to 150 degrees Fahrenheit (-30 to 66 degrees Celsius). This product was discontinued in 2007.



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

Our highly skilled technicians can repair your 803-A3RH. 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-A3RH. 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-A3RH such as the wiring diagrams, data sheets, firmware information and migration or obsolescence details.

Revision Part # Also Known as Availability
803-A3RH Ser A
803-A3RH/A, Series A, Rev A Request Quote

Common misspellings:
  • b03-A3RH
  • 8o3-A3RH
  • 803A3RH
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