803-A74WX

Rated 4.7 with 8 reviews

Preowned

Includes a 1-Year DO Supply warranty.

DO Supply is not an authorized distributor for Allen Bradley.

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803-A74WX

Revisions: Ser A 
Description: The 803-A74WX switch is a rotating cam limit switch that has been designed and manufactured by Allen-Bradley in the Bulletin 803 series. Its standard features include 7 independent circuit operators and a waterproof Type 4 and Type 13 enclosure. The 803-A74WX rotating cam limit switch also has some special features which include a shaft with extensions on both the right and left sides and an external adjustment sprocket. The contacts in this switch are all NC or normally closed contacts. The 803-A74WX rotating cam limit switch supports a maximum shaft rotation speed of 150 RPM in both clockwise and counterclockwise directions.
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Request a quote for 803-A74WX

Description: The 803-A74WX switch is a rotating cam limit switch that has been designed and manufactured by Allen-Bradley in the Bulletin 803 series. Its standard features include 7 independent circuit operators and a waterproof Type 4 and Type 13 enclosure. The 803-A74WX rotating cam limit switch also has some special features which include a shaft with extensions on both the right and left sides and an external adjustment sprocket. The contacts in this switch are all NC or normally closed contacts. The 803-A74WX rotating cam limit switch supports a maximum shaft rotation speed of 150 RPM in both clockwise and counterclockwise directions.

Preowned

Includes a 1-Year DO Supply warranty.

DO Supply is not an authorized distributor for Allen Bradley.

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credit cards
better business bureau
Revisions: Ser A 

Warranty: 1 year DO Supply Warranty Included
Shipping: Worldwide shipping via DHL, UPS, Fedex, and TNT
Repairs: We offer repair service for the 803-A74WX.
Exchange: Exchange credit for your defective unit available.
Conditions: We sell preowned surplus and refurbished parts.

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Rated 4.7 with 8 reviews

    Technical Specifications for 803-A74WX

ManufacturerRockwell Automation
BrandAllen-Bradley
Part Number/Catalog No.803-A74WX
Product TypeRotating Cam Limit Switch
Style of DeviceA
Circuits7
ModificationDouble Shaft Extension
Modification 2External Adjustment Sprocket
Modification 3N/A
Enclosure Type4
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-A74WX
Product TypeRotating Cam Limit Switch
Style of DeviceA
Circuits7
ModificationDouble Shaft Extension
Modification 2External Adjustment Sprocket
Modification 3N/A
Enclosure Type4
Amps25
ContactN.C. Double Break
Cam Operators2-12 Independent
Max. Shaft Speed150 rpm
Cam Duration14°-346°
Extension StandardLeft Shaft
s

About 803-A74WX

The Allen-Bradley 803-A74WX is a Type 4 and Type 13-enclosed Style A-rated rotating cam limit switch with 7 circuits present, as well as a double shaft extension and an external adjustment sprocket that lets the user modify the relative position between the shaft and the driving mechanism. A heavy-duty switch, it is ideally used for machines that feature repetitive operation cycles with the shaft rotation correlated to the general machine motion. When used properly, it has a long life expectancy and requires little maintenance. This switch is equipped with the standard features of a Style A switch, particularly 25 Amp. N. C. or normally closed double break contacts, a 150 RPM maximum shaft speed, and a 14 degrees minimum to 346 degrees maximum cam duration. Also, present on the 803-A74WX cam switch is internal dwell time and timing settings that can be configured when the machine is not in motion. It also has a spring-loaded cam-roller assembly that is mounted to the contact base. This switch can mount on any plane and it is capable of rotation in either direction.



The typical shaft torques of the 803-A74WX switch 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 with the cam roller in the valley. Its non-operating temperature is from -30 to 93 degrees Celsius, while its operating temperature is -30 to 66 degrees Celsius. This switch has an approximate weight of 33 pounds or 15 kilograms.



Technical Description of 803-A74WX

The Allen-Bradley 803-A74WX has 7 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.

Repair Services for 803-A74WX

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

Our highly skilled technicians can repair your 803-A74WX. 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-A74WX

Please refer to the manual for more information about the 803-A74WX such as the wiring diagrams, data sheets and migration or obsolescence details.

Revision Part # Also Known as Availability
803-A74WX Ser A
803-A74WX/A, Series A, Rev A Request Quote
Common misspellings:
  • b03-A74WX
  • 8o3-A74WX
  • 803-A7AWX
  • 803A74WX

Dimensions For 803-A74WX

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-A74WX

Resolutions For 803-A74WX

About

Technical Specifications for 803-A74WX

ManufacturerRockwell Automation
BrandAllen-Bradley
Part Number/Catalog No.803-A74WX
Product TypeRotating Cam Limit Switch
Style of DeviceA
Circuits7
ModificationDouble Shaft Extension
Modification 2External Adjustment Sprocket
Modification 3N/A
Enclosure Type4
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-A74WX
Product TypeRotating Cam Limit Switch
Style of DeviceA
Circuits7
ModificationDouble Shaft Extension
Modification 2External Adjustment Sprocket
Modification 3N/A
Enclosure Type4
Amps25
ContactN.C. Double Break
Cam Operators2-12 Independent
Max. Shaft Speed150 rpm
Cam Duration14°-346°
Extension StandardLeft Shaft

About 803-A74WX

The Allen-Bradley 803-A74WX is a Type 4 and Type 13-enclosed Style A-rated rotating cam limit switch with 7 circuits present, as well as a double shaft extension and an external adjustment sprocket that lets the user modify the relative position between the shaft and the driving mechanism. A heavy-duty switch, it is ideally used for machines that feature repetitive operation cycles with the shaft rotation correlated to the general machine motion. When used properly, it has a long life expectancy and requires little maintenance. This switch is equipped with the standard features of a Style A switch, particularly 25 Amp. N. C. or normally closed double break contacts, a 150 RPM maximum shaft speed, and a 14 degrees minimum to 346 degrees maximum cam duration. Also, present on the 803-A74WX cam switch is internal dwell time and timing settings that can be configured when the machine is not in motion. It also has a spring-loaded cam-roller assembly that is mounted to the contact base. This switch can mount on any plane and it is capable of rotation in either direction.



The typical shaft torques of the 803-A74WX switch 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 with the cam roller in the valley. Its non-operating temperature is from -30 to 93 degrees Celsius, while its operating temperature is -30 to 66 degrees Celsius. This switch has an approximate weight of 33 pounds or 15 kilograms.



Technical Description of 803-A74WX

The Allen-Bradley 803-A74WX has 7 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.
Repairs
Type Lead Time Price Action
Repair Service 2-4 weeks Askenvelope Get Quote

Our highly skilled technicians can repair your 803-A74WX. 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-A74WX. 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-A74WX such as the wiring diagrams, data sheets and migration or obsolescence details.

Revision Part # Also Known as Availability
803-A74WX Ser A
803-A74WX/A, Series A, Rev A Request Quote

Common misspellings:
  • b03-A74WX
  • 8o3-A74WX
  • 803-A7AWX
  • 803A74WX
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