1756-L1M3 - In Stock | Allen Bradley PLC ControlLogix

1756-L1M3

Rated 4.6 with 7 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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1756-L1M3

Revisions: Ser A 
Description: Allen Bradley ControlLogix Processor Module with 2 MB Expansion Memory and Open Enclosure
In Stock Ships Today
Request a quote for 1756-L1M3

Description: Allen Bradley ControlLogix Processor Module with 2 MB Expansion Memory and Open Enclosure

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 1756-L1M3.
Exchange: Exchange credit for your defective unit available.
Conditions: We sell preowned surplus and refurbished parts.

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Rated 4.6 with 7 reviews

    Technical Specifications for 1756-L1M3

ManufacturerRockwell Automation
BrandAllen-Bradley
Part Number/Catalog No.1756-L1M3
SeriesControlLogix
Module TypeProcessor Module
Expansion Memory2 MB
EnclosureOpen
Isolation Voltage30 Volts Continuous
Operating Temperature32-140 Fahrenheit (0-60 Celsius)
Minimum Operating Current2 milliamps at 10 Volts DC
Maximum Operating Current3.5 milliamps at 30 Volts DC
Maximum Input Current, Off-State1.5 milliamps
Power Dissipation (Max)4.1 Watts at 60 degrees Celsius
Backplane Current at 5 Volts120 milliamps
Backplane Current at 24 Volts2 milliamps
Removeable Terminal Block(s)1756-TBCH, 1756-TBS6H
UPC10612598181008
ManufacturerRockwell Automation
BrandAllen-Bradley
Part Number/Catalog No.1756-L1M3
SeriesControlLogix
Module TypeProcessor Module
Expansion Memory2 MB
EnclosureOpen
Isolation Voltage30 Volts Continuous
Operating Temperature32-140 Fahrenheit (0-60 Celsius)
Minimum Operating Current2 milliamps at 10 Volts DC
Maximum Operating Current3.5 milliamps at 30 Volts DC
Maximum Input Current, Off-State1.5 milliamps
Power Dissipation (Max)4.1 Watts at 60 degrees Celsius
Backplane Current at 5 Volts120 milliamps
Backplane Current at 24 Volts2 milliamps
Removeable Terminal Block(s)1756-TBCH, 1756-TBS6H
UPC10612598181008
s

About 1756-L1M3

The Allen-Bradley 1756-L1M3 is a ControlLogix 5550 controller that has a user available memory of 2 Mb and an I/O memory of 150 kb. It does not have a nonvolatile memory nor an enclosure. The 1756-L1M3 controller weighs 0.36 grams or 12.7 ounces and has emissions of Group 1, Class A. This controller has a peak backplane current of 1.20 Amps at 5.1 Volts DC and 0.02 Amps at 24 Volts DC. It has an average power dissipation of 5.4 Watts and an average thermal dissipation of 18.4 BTU/hour. It also has an isolation voltage of 30 Volts. The 1756-L1M3 has been tested to withstand 500 Volts for 60 seconds. The operating temperature of the 1756-L1M3 controller ranges from 0 to 60 Degrees Celsius, while its storage temperature is from -40 to 85 Degrees Celsius. A noncondensing relative humidity of 5% to 95% exists with this controller. A vibration of the 1756-L1M3 controller is a 2.0 G maximum peak acceleration at 10 to 500 Hertz. Its operating shock is 30 G peak for 11 milliseconds, while its storage shock is 50 G peak for 11 milliseconds. The 1756-L1M3 controller has an ESD immunity of 6 kilovolts for contact discharges and 8 kV for air discharges. It also has a radiated RF immunity of 10 Volts/m with 1 kilohertz sine-wave 80%AM from 30 Megahertz to 1000 Megahertz and 10 Volts/m with 200 Hertz 50% Pulse 100%AM at 900 Megahertz. Its EFT/B immunity is +/-4 kilovolts at 2.5 kilohertz on power ports and +/-2 kilovolts at 5 kilohertz on communication ports and its conducted RF immunity is 10Vrms with 1 kilohertz sine-wave 80%AM from 150 kilohertz to 80 kilohertz. The programming cables compatible with the 1756-L1M3 are the serial cable category 3 1756-CP3 and 1747-CP3 cables, while the replacement battery compatible is the 1756-BA1 0.59 lithium battery only.



Repair Services for 1756-L1M3

Type Lead Time Price Action
Repair Service 2-4 weeks $1250cartAdd to Cart

Our highly skilled technicians can repair your ControlLogix 1756-L1M3. All our repairs come with a 1 Year Warranty. Please contact us for additional information about our repair process.

Revisions for 1756-L1M3

Please refer to the manual for more information about the 1756-L1M3 such as the wiring diagrams, data sheets and migration or obsolescence details.

Revision Part # Also Known as Availability
1756-L1M3 Ser A
1756-L1M3/A, Series A, Rev A Request Quote
Common misspellings:
  • l756-L1M3
  • 1756-11M3
  • 1756-LlM3
  • 1756L1M3

Dimensions For 1756-L1M3

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 1756-L1M3

Resolutions For 1756-L1M3

About

Technical Specifications for 1756-L1M3

ManufacturerRockwell Automation
BrandAllen-Bradley
Part Number/Catalog No.1756-L1M3
SeriesControlLogix
Module TypeProcessor Module
Expansion Memory2 MB
EnclosureOpen
Isolation Voltage30 Volts Continuous
Operating Temperature32-140 Fahrenheit (0-60 Celsius)
Minimum Operating Current2 milliamps at 10 Volts DC
Maximum Operating Current3.5 milliamps at 30 Volts DC
Maximum Input Current, Off-State1.5 milliamps
Power Dissipation (Max)4.1 Watts at 60 degrees Celsius
Backplane Current at 5 Volts120 milliamps
Backplane Current at 24 Volts2 milliamps
Removeable Terminal Block(s)1756-TBCH, 1756-TBS6H
UPC10612598181008
ManufacturerRockwell Automation
BrandAllen-Bradley
Part Number/Catalog No.1756-L1M3
SeriesControlLogix
Module TypeProcessor Module
Expansion Memory2 MB
EnclosureOpen
Isolation Voltage30 Volts Continuous
Operating Temperature32-140 Fahrenheit (0-60 Celsius)
Minimum Operating Current2 milliamps at 10 Volts DC
Maximum Operating Current3.5 milliamps at 30 Volts DC
Maximum Input Current, Off-State1.5 milliamps
Power Dissipation (Max)4.1 Watts at 60 degrees Celsius
Backplane Current at 5 Volts120 milliamps
Backplane Current at 24 Volts2 milliamps
Removeable Terminal Block(s)1756-TBCH, 1756-TBS6H
UPC10612598181008

About 1756-L1M3

The Allen-Bradley 1756-L1M3 is a ControlLogix 5550 controller that has a user available memory of 2 Mb and an I/O memory of 150 kb. It does not have a nonvolatile memory nor an enclosure. The 1756-L1M3 controller weighs 0.36 grams or 12.7 ounces and has emissions of Group 1, Class A. This controller has a peak backplane current of 1.20 Amps at 5.1 Volts DC and 0.02 Amps at 24 Volts DC. It has an average power dissipation of 5.4 Watts and an average thermal dissipation of 18.4 BTU/hour. It also has an isolation voltage of 30 Volts. The 1756-L1M3 has been tested to withstand 500 Volts for 60 seconds. The operating temperature of the 1756-L1M3 controller ranges from 0 to 60 Degrees Celsius, while its storage temperature is from -40 to 85 Degrees Celsius. A noncondensing relative humidity of 5% to 95% exists with this controller. A vibration of the 1756-L1M3 controller is a 2.0 G maximum peak acceleration at 10 to 500 Hertz. Its operating shock is 30 G peak for 11 milliseconds, while its storage shock is 50 G peak for 11 milliseconds. The 1756-L1M3 controller has an ESD immunity of 6 kilovolts for contact discharges and 8 kV for air discharges. It also has a radiated RF immunity of 10 Volts/m with 1 kilohertz sine-wave 80%AM from 30 Megahertz to 1000 Megahertz and 10 Volts/m with 200 Hertz 50% Pulse 100%AM at 900 Megahertz. Its EFT/B immunity is +/-4 kilovolts at 2.5 kilohertz on power ports and +/-2 kilovolts at 5 kilohertz on communication ports and its conducted RF immunity is 10Vrms with 1 kilohertz sine-wave 80%AM from 150 kilohertz to 80 kilohertz. The programming cables compatible with the 1756-L1M3 are the serial cable category 3 1756-CP3 and 1747-CP3 cables, while the replacement battery compatible is the 1756-BA1 0.59 lithium battery only.



Repairs
Type Lead Time Price Action
Repair Service 2-4 weeks $1250cartAdd to Cart

Our highly skilled technicians can repair your ControlLogix 1756-L1M3. All our repairs come with a 1 Year Warranty. Please contact us for additional information about our repair process.

Type Lead Time Price Action
Repair Service 2-4 weeks $1250cartAdd to Cart

Our highly skilled technicians can repair your ControlLogix 1756-L1M3. All our repairs come with a 1 Year Warranty. Please contact us for additional information about our repair process.

Revisions

Please refer to the manual for more information about the 1756-L1M3 such as the wiring diagrams, data sheets and migration or obsolescence details.

Revision Part # Also Known as Availability
1756-L1M3 Ser A
1756-L1M3/A, Series A, Rev A Request Quote

Common misspellings:
  • l756-L1M3
  • 1756-11M3
  • 1756-LlM3
  • 1756L1M3
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