1747-L20R | Allen Bradley PLC SLC 500

1747-L20R

Rated 5 with 18 reviews

DO Supply is NOT an authorized distributor for this manufacturer and therefore the manufacturer’s warranty does not apply. Product comes with DO Supply's 1-year warranty

Rockwell Disclaimer: The product is used surplus. DO Supply is not an authorized surplus dealer or affiliate for the Manufacturer of this product. The product may have older date codes or be an older series than that available direct from the factory or authorized dealers. Because DO Supply is not an authorized distributor of this product, the Original Manufacturer’s warranty does not apply. While many Allen-Bradley PLC products will have firmware already installed, DO Supply makes no representation as to whether a PLC product will or will not have firmware and, if it does have firmware, whether the firmware is the revision level that you need for your application. DO Supply also makes no representations as to your ability or right to download or otherwise obtain firmware for the product from Rockwell, its distributors, or any other source. DO Supply also makes no representations as to your right to install any such firmware on the product. DO Supply will not obtain or supply firmware on your behalf. It is your obligation to comply with the terms of any End-User License Agreement or similar document related to obtaining or installing firmware.

Rockwell Disclaimer: The product is used surplus. DO Supply is not an authorized surplus dealer or affiliate for the Manufacturer of this product. The product may have older date codes or be an older series than that available direct from the factory or authorized dealers. Because DO Supply is not an authorized distributor of this product, the Original Manufacturer’s warranty does not apply. While many Allen-Bradley PLC products will have firmware already installed, DO Supply makes no representation as to whether a PLC product will or will not have firmware and, if it does have firmware, whether the firmware is the revision level that you need for your application. DO Supply also makes no representations as to your ability or right to download or otherwise obtain firmware for the product from Rockwell, its distributors, or any other source. DO Supply also makes no representations as to your right to install any such firmware on the product. DO Supply will not obtain or supply firmware on your behalf. It is your obligation to comply with the terms of any End-User License Agreement or similar document related to obtaining or installing firmware.


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1747-L20R

Revisions: Ser A 
Description: The 1747-L20R processor module is a basic 20-channel fixed I/O processor module that is available from Allen-Bradley/Rockwell Automation in the SLC 500 series. It cannot operate with user power and it is not equipped with a high-speed counter device. The 1747-L20R fixed I/O processor module has 12 inputs that run on 240 Volts AC and 8 outputs that are AC/DC relay outputs. Its wattage ratings are 0.35 Watts per I/O point, 10.5 Watts minimum, and 16 Watts maximum. The 1747-L20R fixed I/O module can operate at 0 to 60 degrees Celsius and it can be stored at -40 to 85 degrees Celsius.
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Request a quote for 1747-L20R

Description: The 1747-L20R processor module is a basic 20-channel fixed I/O processor module that is available from Allen-Bradley/Rockwell Automation in the SLC 500 series. It cannot operate with user power and it is not equipped with a high-speed counter device. The 1747-L20R fixed I/O processor module has 12 inputs that run on 240 Volts AC and 8 outputs that are AC/DC relay outputs. Its wattage ratings are 0.35 Watts per I/O point, 10.5 Watts minimum, and 16 Watts maximum. The 1747-L20R fixed I/O module can operate at 0 to 60 degrees Celsius and it can be stored at -40 to 85 degrees Celsius.

DO Supply is NOT an authorized distributor for this manufacturer and therefore the manufacturer’s warranty does not apply. Product comes with DO Supply's 1-year warranty

Rockwell Disclaimer: The product is used surplus. DO Supply is not an authorized surplus dealer or affiliate for the Manufacturer of this product. The product may have older date codes or be an older series than that available direct from the factory or authorized dealers. Because DO Supply is not an authorized distributor of this product, the Original Manufacturer’s warranty does not apply. While many Allen-Bradley PLC products will have firmware already installed, DO Supply makes no representation as to whether a PLC product will or will not have firmware and, if it does have firmware, whether the firmware is the revision level that you need for your application. DO Supply also makes no representations as to your ability or right to download or otherwise obtain firmware for the product from Rockwell, its distributors, or any other source. DO Supply also makes no representations as to your right to install any such firmware on the product. DO Supply will not obtain or supply firmware on your behalf. It is your obligation to comply with the terms of any End-User License Agreement or similar document related to obtaining or installing firmware.

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Revisions: Ser A 

Warranty: 1 year DO Supply Warranty Included
Shipping: Worldwide shipping via UPS, DHL, and TNT
Repairs: We offer repair service for the 1747-L20R.
Exchange: Exchange credit for your defective unit available.
Conditions: We sell preowned surplus and refurbished parts.

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Rated 5 with 18 reviews

    Technical Specifications for 1747-L20R

ManufacturerRockwell Automation
BrandAllen-Bradley
Part Number/Catalog No.1747-L20R
SeriesSLC 500
Module TypeFixed Controller
Inputs(12) 240 V AC
Outputs8 AC/DC Relay
Line Power120-240 Volts AC
High-Speed CounterNo
User Power24 Volts - 200 milliamps
CableBelden 9463
Connectors6-Pin Phoenix Connector
Weight0.37 pounds (168 grams)
Dimensions5.72 x 1.37 x 5.15 inches
Operating Temperature0-60 Celsius
ManufacturerRockwell Automation
BrandAllen-Bradley
Part Number/Catalog No.1747-L20R
SeriesSLC 500
Module TypeFixed Controller
Inputs(12) 240 V AC
Outputs8 AC/DC Relay
Line Power120-240 Volts AC
High-Speed CounterNo
User Power24 Volts - 200 milliamps
CableBelden 9463
Connectors6-Pin Phoenix Connector
Weight0.37 pounds (168 grams)
Dimensions5.72 x 1.37 x 5.15 inches
Operating Temperature0-60 Celsius
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About 1747-L20R

The Allen-Bradley 1747-L20R has the flexibility and great controlling power in a modest package. This module is a processor with an instructional capacity of 1,024 (1K). The Allen-Bradley 1747-L20R is equipped with a built-in power supply. This module has a fixed number of I / O that are contained in one package with the power supply. The 1747-L20R has an operating temperature from 0-60 °C (32-140 °F). The storage temperature of this module is from -40-85 °C (-40-185 °F). The relative humidity of this module is from 5-95% without condensation. The Allen-Bradley 1747-L20R has an input of 240V AC. The output of this module is AC/DC Relay.

The Allen-Bradley 1747-L20R has a typical scan time of 8 miliseconds/1K. This module has a bit execution of 4 milliseconds. The maximum power requirement of this module is 50 VA. This module has a wire size of 14 AWG. The power supply inrush rating of this module is 30 A maximum. The power supply operating voltage of this module is from 85-265V AC. The power supply fuse protection of this module is 120-240V AC and 1.25 A. The enclosure of this module protects from atmospheric pollution. The standard set by the National Electrical Manufacturer's Association (NEMA) determines the type of enclosure, based on the level of protection that the enclosure will provide. Use the fan to circulate the air from enclosed enclosures that use cooling convection to remove heat. Keep in mind, the enclosure should be equipped with a disconnect device.



Technical Description of 1747-L20R

The Allen-Bradley 1747-L20R is a SLC 500 Fixed Controller. This Fixed Controller has (12) 240 V AC Inputs, 8 AC/DC Relay Outputs and 120-240 Volts AC Line Power.

Repair Services for 1747-L20R

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

Our highly skilled technicians can repair your SLC 500 1747-L20R. All of our repairs come with a 1 Year Warranty. Please contact us for additional information.

Revisions for 1747-L20R

Please refer to the manual for more information about the 1747-L20R such as the wiring diagrams, data sheets and migration or obsolescence details.

Revision Part # Also Known as Availability
1747-L20R Ser A
1747-L20R/A, Series A, Rev A Request Quote
Common misspellings:
  • l747-L20R
  • 17A7-L20R
  • 1747-120R
  • 1747-L2oR
  • 1747L20R
  • 1746-L20R

Reviews for 1747-L20R

Fixed Inputs

"This SLC 500 unit has 12 inputs, which is the least of the fixed controllers. Nonetheless, this is still appropriate for the right application. " -DO Supply Tech

Fixed Outputs

"The lowest number of output available from the fixed SLC 500 series, still just as useful in the correct process. " -DO Supply Tech

High-speed Counter Adaptable

"This fixed controller will not operate with a high speed counter. " -DO Supply Tech

Dimensions For 1747-L20R

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 1747-L20R

Resolutions For 1747-L20R

About

Technical Specifications for 1747-L20R

ManufacturerRockwell Automation
BrandAllen-Bradley
Part Number/Catalog No.1747-L20R
SeriesSLC 500
Module TypeFixed Controller
Inputs(12) 240 V AC
Outputs8 AC/DC Relay
Line Power120-240 Volts AC
High-Speed CounterNo
User Power24 Volts - 200 milliamps
CableBelden 9463
Connectors6-Pin Phoenix Connector
Weight0.37 pounds (168 grams)
Dimensions5.72 x 1.37 x 5.15 inches
Operating Temperature0-60 Celsius
ManufacturerRockwell Automation
BrandAllen-Bradley
Part Number/Catalog No.1747-L20R
SeriesSLC 500
Module TypeFixed Controller
Inputs(12) 240 V AC
Outputs8 AC/DC Relay
Line Power120-240 Volts AC
High-Speed CounterNo
User Power24 Volts - 200 milliamps
CableBelden 9463
Connectors6-Pin Phoenix Connector
Weight0.37 pounds (168 grams)
Dimensions5.72 x 1.37 x 5.15 inches
Operating Temperature0-60 Celsius

About 1747-L20R

The Allen-Bradley 1747-L20R has the flexibility and great controlling power in a modest package. This module is a processor with an instructional capacity of 1,024 (1K). The Allen-Bradley 1747-L20R is equipped with a built-in power supply. This module has a fixed number of I / O that are contained in one package with the power supply. The 1747-L20R has an operating temperature from 0-60 °C (32-140 °F). The storage temperature of this module is from -40-85 °C (-40-185 °F). The relative humidity of this module is from 5-95% without condensation. The Allen-Bradley 1747-L20R has an input of 240V AC. The output of this module is AC/DC Relay.

The Allen-Bradley 1747-L20R has a typical scan time of 8 miliseconds/1K. This module has a bit execution of 4 milliseconds. The maximum power requirement of this module is 50 VA. This module has a wire size of 14 AWG. The power supply inrush rating of this module is 30 A maximum. The power supply operating voltage of this module is from 85-265V AC. The power supply fuse protection of this module is 120-240V AC and 1.25 A. The enclosure of this module protects from atmospheric pollution. The standard set by the National Electrical Manufacturer's Association (NEMA) determines the type of enclosure, based on the level of protection that the enclosure will provide. Use the fan to circulate the air from enclosed enclosures that use cooling convection to remove heat. Keep in mind, the enclosure should be equipped with a disconnect device.



Technical Description of 1747-L20R

The Allen-Bradley 1747-L20R is a SLC 500 Fixed Controller. This Fixed Controller has (12) 240 V AC Inputs, 8 AC/DC Relay Outputs and 120-240 Volts AC Line Power.
Repairs
Type Lead Time Price Action
Repair Service 2-4 weeks Askenvelope Get Quote

Our highly skilled technicians can repair your SLC 500 1747-L20R. All of our repairs come with a 1 Year Warranty. Please contact us for additional information.

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

Our highly skilled technicians can repair your SLC 500 1747-L20R. All of our repairs come with a 1 Year Warranty. Please contact us for additional information.

Revisions

Please refer to the manual for more information about the 1747-L20R such as the wiring diagrams, data sheets and migration or obsolescence details.

Revision Part # Also Known as Availability
1747-L20R Ser A
1747-L20R/A, Series A, Rev A Request Quote

Common misspellings:
  • l747-L20R
  • 17A7-L20R
  • 1747-120R
  • 1747-L2oR
  • 1747L20R
PDF
Reviews

Reviews for 1747-L20R

Fixed Inputs

"This SLC 500 unit has 12 inputs, which is the least of the fixed controllers. Nonetheless, this is still appropriate for the right application. " -DO Supply Tech

Fixed Outputs

"The lowest number of output available from the fixed SLC 500 series, still just as useful in the correct process. " -DO Supply Tech

High-speed Counter Adaptable

"This fixed controller will not operate with a high speed counter. " -DO Supply Tech