803-B8RHRA

Rated 4.8 with 17 reviews
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803-B8RHRA

Revisions: Ser A 
Description: The Allen-Bradley 803-B8RHRA has 8 Circuits, 10 Amps, and a 150 rpm Max. Shaft Speed. It also contains a Snap Action 1 N.O.-1 N.C. Contact and 2-12 Independent Cam Operators.
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Description: The Allen-Bradley 803-B8RHRA has 8 Circuits, 10 Amps, and a 150 rpm Max. Shaft Speed. It also contains a Snap Action 1 N.O.-1 N.C. 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-B8RHRA.
Exchange: Exchange credit for your defective unit available.

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Rated 4.8 with 17 reviews

    Technical Specifications for 803-B8RHRA

ManufacturerRockwell Automation
BrandAllen-Bradley
Part Number/Catalog No.803-B8RHRA
Product TypeRotating Cam Limit Switch
Style of DeviceB
Circuits8
ModificationRight Hand Extension
Modification 2Speed Reducer
Modification 3N/A
Enclosure Type1
Amps10
ContactSnap Action 1 N.O.-1 N.C.
Cam Operators2-12 Independent
Max. Shaft Speed150 rpm
Cam Duration14°-346°
Extension StandardLeft Shaft
ManufacturerRockwell Automation
BrandAllen-Bradley
Part Number/Catalog No.803-B8RHRA
Product TypeRotating Cam Limit Switch
Style of DeviceB
Circuits8
ModificationRight Hand Extension
Modification 2Speed Reducer
Modification 3N/A
Enclosure Type1
Amps10
ContactSnap Action 1 N.O.-1 N.C.
Cam Operators2-12 Independent
Max. Shaft Speed150 rpm
Cam Duration14°-346°
Extension StandardLeft Shaft
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About 803-B8RHRA

The Allen-Bradley 803-B8RHRA is a Style B rotating cam limit switch that is equipped with 8 circuits, a right hand standard shaft extension, and a speed reducer with a gear ratio of 40:1. Switches of this style also have 10 Amp. snap action contacts, 1 of which is N. O. (normally open) and 1 of which is N. C. (normally closed), a maximum shaft speed of 150 RPM, and a cam duration that ranges from a minimum of 14 degrees to a maximum of 346 degrees. Also included on the 803-B8RHRA switch is a spring-loaded cam-roller assembly which is mounted to the contact base. Its other features include adjustable internal dwell time and timing settings that can only be modified when the switch is not moving. This switch has the capacity to rotate in both directions equally well. With a Type 1 indoor-rated enclosure, the 803-B8RHRA switch can be mounted on any kind of plane.



The 803-B8RHRA’s storage temperature range is -30 to 93 degrees Celsius, and its operating temperature range is -30 to 66 degrees Celsius. This switch’s normal shaft torques are 3 pounds on an inch when the cam roller rides on the lobe, 7 pounds on an inch when the cam roller rides up the cam ramp, and 0.5 pounds on an inch when the cam roller rides in the valley. It also has an approximate weight of 16.3 kilograms or 36 pounds. The heavy-duty 803-B8RHRA switch has a long lifespan and is typically used with machines having operation cycles which are repetitive with correlated shaft rotation and machine motion, including waterway gate operations, punch presses, assembly lines, packing machines, injection molding, and steel forming.



Repair Services for 803-B8RHRA

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

Our highly skilled technicians can repair your 803-B8RHRA. 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-B8RHRA

Please refer to the manual for more information about the 803-B8RHRA such as the wiring diagrams, data sheets, firmware information and migration or obsolescence details.

Revision Part # Also Known as Availability
803-B8RHRA Ser A
803-B8RHRA/A, Series A, Rev A Request Quote
Common misspellings:
  • b03-B8RHRA
  • 8o3-B8RHRA
  • 803-88RHRA
  • 803-BbRHRA
  • 803B8RHRA

Dimensions For 803-B8RHRA

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-B8RHRA

Resolutions For 803-B8RHRA

About

Technical Specifications for 803-B8RHRA

ManufacturerRockwell Automation
BrandAllen-Bradley
Part Number/Catalog No.803-B8RHRA
Product TypeRotating Cam Limit Switch
Style of DeviceB
Circuits8
ModificationRight Hand Extension
Modification 2Speed Reducer
Modification 3N/A
Enclosure Type1
Amps10
ContactSnap Action 1 N.O.-1 N.C.
Cam Operators2-12 Independent
Max. Shaft Speed150 rpm
Cam Duration14°-346°
Extension StandardLeft Shaft
ManufacturerRockwell Automation
BrandAllen-Bradley
Part Number/Catalog No.803-B8RHRA
Product TypeRotating Cam Limit Switch
Style of DeviceB
Circuits8
ModificationRight Hand Extension
Modification 2Speed Reducer
Modification 3N/A
Enclosure Type1
Amps10
ContactSnap Action 1 N.O.-1 N.C.
Cam Operators2-12 Independent
Max. Shaft Speed150 rpm
Cam Duration14°-346°
Extension StandardLeft Shaft

About 803-B8RHRA

The Allen-Bradley 803-B8RHRA is a Style B rotating cam limit switch that is equipped with 8 circuits, a right hand standard shaft extension, and a speed reducer with a gear ratio of 40:1. Switches of this style also have 10 Amp. snap action contacts, 1 of which is N. O. (normally open) and 1 of which is N. C. (normally closed), a maximum shaft speed of 150 RPM, and a cam duration that ranges from a minimum of 14 degrees to a maximum of 346 degrees. Also included on the 803-B8RHRA switch is a spring-loaded cam-roller assembly which is mounted to the contact base. Its other features include adjustable internal dwell time and timing settings that can only be modified when the switch is not moving. This switch has the capacity to rotate in both directions equally well. With a Type 1 indoor-rated enclosure, the 803-B8RHRA switch can be mounted on any kind of plane.



The 803-B8RHRA’s storage temperature range is -30 to 93 degrees Celsius, and its operating temperature range is -30 to 66 degrees Celsius. This switch’s normal shaft torques are 3 pounds on an inch when the cam roller rides on the lobe, 7 pounds on an inch when the cam roller rides up the cam ramp, and 0.5 pounds on an inch when the cam roller rides in the valley. It also has an approximate weight of 16.3 kilograms or 36 pounds. The heavy-duty 803-B8RHRA switch has a long lifespan and is typically used with machines having operation cycles which are repetitive with correlated shaft rotation and machine motion, including waterway gate operations, punch presses, assembly lines, packing machines, injection molding, and steel forming.



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

Our highly skilled technicians can repair your 803-B8RHRA. 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-B8RHRA. 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-B8RHRA such as the wiring diagrams, data sheets, firmware information and migration or obsolescence details.

Revision Part # Also Known as Availability
803-B8RHRA Ser A
803-B8RHRA/A, Series A, Rev A Request Quote

Common misspellings:
  • b03-B8RHRA
  • 8o3-B8RHRA
  • 803-88RHRA
  • 803-BbRHRA
  • 803B8RHRA
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