1747-L20D - In Stock | Allen Bradley PLC SLC 500

1747-L20D

Rated 4.4 with 4 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-L20D

Revisions: Ser A Ser B 
Description: The 1747-L20D I/O module is an Allen-Bradley/Rockwell Automation SLC 500 series mixed input and output module. Its 20 I/O points include 8 outputs which are AC triac outputs and 12 inputs which are 24 Volts DC sink inputs. The 1747-L20D mixed I/O module is equipped with a high-speed counter, and it can use 24 Volts to 200 milliamps of user power in some applications. The operating temperature range for this mixed I/O module is 32 to 140 degrees Fahrenheit and its storage temperature range is -40 to 185 degrees Fahrenheit. The 1747-L20D mixed I/O module can tolerate 5 to 95% relative humidity without condensation in both operation and storage.
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Description: The 1747-L20D I/O module is an Allen-Bradley/Rockwell Automation SLC 500 series mixed input and output module. Its 20 I/O points include 8 outputs which are AC triac outputs and 12 inputs which are 24 Volts DC sink inputs. The 1747-L20D mixed I/O module is equipped with a high-speed counter, and it can use 24 Volts to 200 milliamps of user power in some applications. The operating temperature range for this mixed I/O module is 32 to 140 degrees Fahrenheit and its storage temperature range is -40 to 185 degrees Fahrenheit. The 1747-L20D mixed I/O module can tolerate 5 to 95% relative humidity without condensation in both operation and storage.

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 Ser B 

Warranty: 1 year DO Supply Warranty Included
Shipping: Worldwide shipping via UPS, DHL, and TNT
Repairs: We offer repair service for the 1747-L20D.
Exchange: Exchange credit for your defective unit available.
Conditions: We sell preowned surplus and refurbished parts.

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Rated 4.4 with 4 reviews

    Technical Specifications for 1747-L20D

ManufacturerRockwell Automation
BrandAllen-Bradley
Part Number/Catalog No.1747-L20D
SeriesSLC 500
Module TypeFixed Controller
Inputs(12) 24 V DC Sink
Outputs8 AC Triac
Line Power120-240 Volts AC
High-Speed CounterYes
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-L20D
SeriesSLC 500
Module TypeFixed Controller
Inputs(12) 24 V DC Sink
Outputs8 AC Triac
Line Power120-240 Volts AC
High-Speed CounterYes
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-L20D

The Allen Bradley 1747-L20D is a version of SLC 500 Fixed Hardware Style module equipped with a power supply and a fixed number of I/O contained in one package. The memory type of this module is Capacitor-backed RAM memory; it has a processor with an instruction capacity of 1,024 (1K), operating at a frequency of 47 to 63 Hertz. Its (12) 24 Volts DC (sink) inputs, 8 AC triac outputs, and high-speed counter provide flexibility and power for operations.A Belden 9463 cable should be used to connect this module, with the 6-Pin Phoenix Connector. The Battery life of this module is 5 years. It has a relative humidity range of 5% to 95% without condensation. Its operating temperature from 0 to 60 degrees Celsius (32 to 140 degrees Fahrenheit) with a storage temperature of -40 to 85 degrees Celsius (-40 to 185 degrees Fahrenheit). Its weight and size are around 0.37 pounds (168 grams) and 5.72 x 1.37 x 5.15 inches (145.28 x 34.79 x 130.81 millimeters), making it relatively lightweight.



This module should not be exposed to unfiltered outside air; exposure to external environments may introduce harmful contaminants that can cause damage to the component.



The 1747-L20D has Typical Scan Time of 8 milliseconds/1K with a bit execution of 4 microseconds. The Maximum Power Requirement of this module is 50 VA; its power supply inrush rating is 40 A with a wire size of 12 AWG.



Sometimes, the system’s power source may be temporarily disrupted; this can be caused by voltage levels dropping substantially below the normal voltage range for a small period of time.



Technical Description of 1747-L20D

The Allen-Bradley 1747-L20D is a SLC 500 Fixed Controller. This Fixed Controller has (12) 24 V DC Sink Inputs, 8 AC Triac Outputs and 120-240 Volts AC Line Power.

Repair Services for 1747-L20D

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

Our highly skilled technicians can repair your SLC 500 1747-L20D. All of our repairs come with a 1 Year Warranty. Please contact us for additional information.

Revisions for 1747-L20D

Please refer to the manual for more information about the 1747-L20D such as the wiring diagrams, data sheets and migration or obsolescence details.

Revision Part # Also Known as Availability
1747-L20D Ser A
1747-L20D/A, Series A, Rev A Request Quote
1747-L20D Ser B
1747-L20D/B, Series B, Rev B Request Quote
Common misspellings:
  • l747-L20D
  • 17A7-L20D
  • 1747-120D
  • 1747-L2oD
  • 1747L20D
  • 1746-L20D

Reviews for 1747-L20D

Fixed Inputs

"With 12 inputs, this module has 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

"It is possible to use a high speed counter with this fixed controller. " -DO Supply Tech

Dimensions For 1747-L20D

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-L20D

Resolutions For 1747-L20D

About

Technical Specifications for 1747-L20D

ManufacturerRockwell Automation
BrandAllen-Bradley
Part Number/Catalog No.1747-L20D
SeriesSLC 500
Module TypeFixed Controller
Inputs(12) 24 V DC Sink
Outputs8 AC Triac
Line Power120-240 Volts AC
High-Speed CounterYes
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-L20D
SeriesSLC 500
Module TypeFixed Controller
Inputs(12) 24 V DC Sink
Outputs8 AC Triac
Line Power120-240 Volts AC
High-Speed CounterYes
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-L20D

The Allen Bradley 1747-L20D is a version of SLC 500 Fixed Hardware Style module equipped with a power supply and a fixed number of I/O contained in one package. The memory type of this module is Capacitor-backed RAM memory; it has a processor with an instruction capacity of 1,024 (1K), operating at a frequency of 47 to 63 Hertz. Its (12) 24 Volts DC (sink) inputs, 8 AC triac outputs, and high-speed counter provide flexibility and power for operations.A Belden 9463 cable should be used to connect this module, with the 6-Pin Phoenix Connector. The Battery life of this module is 5 years. It has a relative humidity range of 5% to 95% without condensation. Its operating temperature from 0 to 60 degrees Celsius (32 to 140 degrees Fahrenheit) with a storage temperature of -40 to 85 degrees Celsius (-40 to 185 degrees Fahrenheit). Its weight and size are around 0.37 pounds (168 grams) and 5.72 x 1.37 x 5.15 inches (145.28 x 34.79 x 130.81 millimeters), making it relatively lightweight.



This module should not be exposed to unfiltered outside air; exposure to external environments may introduce harmful contaminants that can cause damage to the component.



The 1747-L20D has Typical Scan Time of 8 milliseconds/1K with a bit execution of 4 microseconds. The Maximum Power Requirement of this module is 50 VA; its power supply inrush rating is 40 A with a wire size of 12 AWG.



Sometimes, the system’s power source may be temporarily disrupted; this can be caused by voltage levels dropping substantially below the normal voltage range for a small period of time.



Technical Description of 1747-L20D

The Allen-Bradley 1747-L20D is a SLC 500 Fixed Controller. This Fixed Controller has (12) 24 V DC Sink Inputs, 8 AC Triac 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-L20D. 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-L20D. 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-L20D such as the wiring diagrams, data sheets and migration or obsolescence details.

Revision Part # Also Known as Availability
1747-L20D Ser A
1747-L20D/A, Series A, Rev A Request Quote
1747-L20D Ser B
1747-L20D/B, Series B, Rev B Request Quote

Common misspellings:
  • l747-L20D
  • 17A7-L20D
  • 1747-120D
  • 1747-L2oD
  • 1747L20D
PDF
Reviews

Reviews for 1747-L20D

Fixed Inputs

"With 12 inputs, this module has 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

"It is possible to use a high speed counter with this fixed controller. " -DO Supply Tech