803-B4RH

Rated 4.7 with 11 reviews
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803-B4RH

Revisions: Ser A 
Description: The Allen-Bradley 803-B4RH has 4 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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Request a quote for 803-B4RH

Description: The Allen-Bradley 803-B4RH has 4 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-B4RH.
Exchange: Exchange credit for your defective unit available.

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Rated 4.7 with 11 reviews

    Technical Specifications for 803-B4RH

ManufacturerRockwell Automation
BrandAllen-Bradley
Part Number/Catalog No.803-B4RH
Product TypeRotating Cam Limit Switch
Style of DeviceB
Circuits4
ModificationRight Hand Extension
Modification 2N/A
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-B4RH
Product TypeRotating Cam Limit Switch
Style of DeviceB
Circuits4
ModificationRight Hand Extension
Modification 2N/A
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
s

About 803-B4RH

One type of Rotating Cam Limit Switches from Allen Bradley’s product line of rotating switches is the 803-B4RH. This module provides users with various functions and options not found on other switches; it is designed to have a minimum footprint area without compromising efficiency, making the system less bulky, but keeping it equally as powerful. The 803-B4RH switch comes with a right shaft extension instead of the left shaft extension that is standard in the Bulletin 803 Rotating Cam Limit Switches series. Switches from this Allen-Bradley Bulletin 803 product line can work well rotating either clockwise or counterclockwise. The 803-B4RH can be mounted on any surface; this module’s cams themselves are mounted on the shaft. As the shaft turns, the cams activate the contacts. The 803-B4RH has high-performance snap action contacts, which Allen Bradley guarantees as having a long lifespan and increased reliability. This limit switch also has internal dwell and timing adjustments, both of which allow the use of the switch for various applications, such as sequencing, cycling, and control of machine operations. The user can set the on and off points of each of this module’s circuits independently.



Installation and replacement of the 803-B4RH are easy. One can install or replace this switch without disturbing the other parts of the system, meaning that there is a lengthy downtime for the maintenance of the rotating cam limit switch. The dimensions of the general-purpose enclosure of the 803-B4RH are 7.88 inches in length and 5.69 inches in height; its estimated shipping weight is 24 pounds and it has heavy-duty cam segments, a steel base, and cast iron side places. This module also features a 3/4 inch diameter shaft with oversized ball bearings for smooth rotations. This module’s enclosure protects the cams from the harsh working environment.



Repair Services for 803-B4RH

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

Our highly skilled technicians can repair your 803-B4RH. 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-B4RH

Please refer to the manual for more information about the 803-B4RH such as the wiring diagrams, data sheets, firmware information and migration or obsolescence details.

Revision Part # Also Known as Availability
803-B4RH Ser A
803-B4RH/A, Series A, Rev A Request Quote
Common misspellings:
  • b03-B4RH
  • 8o3-B4RH
  • 803-84RH
  • 803-BARH
  • 803B4RH

Dimensions For 803-B4RH

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-B4RH

Resolutions For 803-B4RH

About

Technical Specifications for 803-B4RH

ManufacturerRockwell Automation
BrandAllen-Bradley
Part Number/Catalog No.803-B4RH
Product TypeRotating Cam Limit Switch
Style of DeviceB
Circuits4
ModificationRight Hand Extension
Modification 2N/A
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-B4RH
Product TypeRotating Cam Limit Switch
Style of DeviceB
Circuits4
ModificationRight Hand Extension
Modification 2N/A
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-B4RH

One type of Rotating Cam Limit Switches from Allen Bradley’s product line of rotating switches is the 803-B4RH. This module provides users with various functions and options not found on other switches; it is designed to have a minimum footprint area without compromising efficiency, making the system less bulky, but keeping it equally as powerful. The 803-B4RH switch comes with a right shaft extension instead of the left shaft extension that is standard in the Bulletin 803 Rotating Cam Limit Switches series. Switches from this Allen-Bradley Bulletin 803 product line can work well rotating either clockwise or counterclockwise. The 803-B4RH can be mounted on any surface; this module’s cams themselves are mounted on the shaft. As the shaft turns, the cams activate the contacts. The 803-B4RH has high-performance snap action contacts, which Allen Bradley guarantees as having a long lifespan and increased reliability. This limit switch also has internal dwell and timing adjustments, both of which allow the use of the switch for various applications, such as sequencing, cycling, and control of machine operations. The user can set the on and off points of each of this module’s circuits independently.



Installation and replacement of the 803-B4RH are easy. One can install or replace this switch without disturbing the other parts of the system, meaning that there is a lengthy downtime for the maintenance of the rotating cam limit switch. The dimensions of the general-purpose enclosure of the 803-B4RH are 7.88 inches in length and 5.69 inches in height; its estimated shipping weight is 24 pounds and it has heavy-duty cam segments, a steel base, and cast iron side places. This module also features a 3/4 inch diameter shaft with oversized ball bearings for smooth rotations. This module’s enclosure protects the cams from the harsh working environment.



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

Our highly skilled technicians can repair your 803-B4RH. 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-B4RH. 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-B4RH such as the wiring diagrams, data sheets, firmware information and migration or obsolescence details.

Revision Part # Also Known as Availability
803-B4RH Ser A
803-B4RH/A, Series A, Rev A Request Quote

Common misspellings:
  • b03-B4RH
  • 8o3-B4RH
  • 803-84RH
  • 803-BARH
  • 803B4RH
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