1747-L40 | Allen Bradley PLC SLC 500

1747-L40

Rated 4.5 with 3 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-L40

Revisions: Ser A 
Description: The Allen-Bradley 1747-L40 is a SLC 500 Fixed Processor. This Fixed Processor has 2 Chassis Module Slots with DH-485 Communications and EEPROM Backup Memory.
Available Now
Request a quote for 1747-L40

Description: The Allen-Bradley 1747-L40 is a SLC 500 Fixed Processor. This Fixed Processor has 2 Chassis Module Slots with DH-485 Communications and EEPROM Backup Memory.

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-L40.
Exchange: Exchange credit for your defective unit available.
Conditions: We sell preowned surplus and refurbished parts.

To speak to a sales representative for pricing & lead time:


Rated 4.5 with 3 reviews

    Technical Specifications for 1747-L40

ManufacturerRockwell Automation
BrandAllen-Bradley
Part Number/Catalog No.1747-L40
SeriesSLC 500
Module TypeFixed Processor
I/O Chassis1
Chassis Module Slots2
CommunicationsDH-485
Backup MemoryEEPROM
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-L40
SeriesSLC 500
Module TypeFixed Processor
I/O Chassis1
Chassis Module Slots2
CommunicationsDH-485
Backup MemoryEEPROM
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-L40

The Allen-Bradley 1747-L40 is a processor with an instruction capacity of 1,024 (1K) words and a typical scan time of 8 milliseconds per 1K words. This module is geared up with a power supply and a fixed number of I/O contained in 1 package. The memory type is a capacitor-backed RAM memory. The 1747-L40 has a working temperature of 32-140 °F and a storage temperature from -40-185 °F at 5-95% relative humidity without condensation. For most applications, regular convection cooling will keep the controlling additives within the working temperature range. The precise factor spacing inside the enclosure is normally enough for heat dissipation. In a few applications, a massive quantity of heat is generated by means of a different system inside or outside the enclosure. In this case, place the blower fan inside the enclosure to aid air circulation and to reduce the hot spots near the controller. Additional cooling methods may be required when high ambient temperatures are encountered.





The 1747-L40 has the power supply inrush rating of 40A and a Bit execution time of 4 milliseconds. The maximum power requirement of this module is 50 VA and a wire size of 14 AWG. The main power breaker switch should be placed where the operator and maintenance personnel have quick and easy access to it. Ideally, the breaker switch should be installed on the outside of the enclosure, so that it can be accessed without opening the lid.



Repair Services for 1747-L40

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

Our highly skilled technicians can repair your SLC 500 1747-L40. All of our repairs come with a 1 Year Warranty. Please contact us for additional information.

Revisions for 1747-L40

Please refer to the manual for more information about the 1747-L40 such as the wiring diagrams, data sheets and migration or obsolescence details.

Revision Part # Also Known as Availability
1747-L40 Ser A
1747-L40/A, Series A, Rev A Request Quote
Common misspellings:
  • l747-L40
  • 17A7-L40
  • 1747-140
  • 1747-LA0
  • 1747-L4o
  • 1747L40
  • 1746-L40

Dimensions For 1747-L40

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-L40

Resolutions For 1747-L40

About

Technical Specifications for 1747-L40

ManufacturerRockwell Automation
BrandAllen-Bradley
Part Number/Catalog No.1747-L40
SeriesSLC 500
Module TypeFixed Processor
I/O Chassis1
Chassis Module Slots2
CommunicationsDH-485
Backup MemoryEEPROM
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-L40
SeriesSLC 500
Module TypeFixed Processor
I/O Chassis1
Chassis Module Slots2
CommunicationsDH-485
Backup MemoryEEPROM
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-L40

The Allen-Bradley 1747-L40 is a processor with an instruction capacity of 1,024 (1K) words and a typical scan time of 8 milliseconds per 1K words. This module is geared up with a power supply and a fixed number of I/O contained in 1 package. The memory type is a capacitor-backed RAM memory. The 1747-L40 has a working temperature of 32-140 °F and a storage temperature from -40-185 °F at 5-95% relative humidity without condensation. For most applications, regular convection cooling will keep the controlling additives within the working temperature range. The precise factor spacing inside the enclosure is normally enough for heat dissipation. In a few applications, a massive quantity of heat is generated by means of a different system inside or outside the enclosure. In this case, place the blower fan inside the enclosure to aid air circulation and to reduce the hot spots near the controller. Additional cooling methods may be required when high ambient temperatures are encountered.





The 1747-L40 has the power supply inrush rating of 40A and a Bit execution time of 4 milliseconds. The maximum power requirement of this module is 50 VA and a wire size of 14 AWG. The main power breaker switch should be placed where the operator and maintenance personnel have quick and easy access to it. Ideally, the breaker switch should be installed on the outside of the enclosure, so that it can be accessed without opening the lid.



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

Our highly skilled technicians can repair your SLC 500 1747-L40. 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-L40. 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-L40 such as the wiring diagrams, data sheets and migration or obsolescence details.

Revision Part # Also Known as Availability
1747-L40 Ser A
1747-L40/A, Series A, Rev A Request Quote

Common misspellings:
  • l747-L40
  • 17A7-L40
  • 1747-140
  • 1747-LA0
  • 1747-L4o
  • 1747L40
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