1775L2B

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MAIN PROCESS MOD, LEVEL 2
Warranty: 1 year DO Supply Warranty Included
Shipping: Worldwide shipping via DHL, UPS, Fedex, and TNT
Repairs: We offer repair service for the 1775L2B.
Exchange: Exchange credit for your defective unit available.

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Rated 4.9 with 13 reviews
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1775L2B

Revisions: Ser A 
Description: MAIN PROCESS MOD, LEVEL 2
Available Now
Request a quote for 1775L2B


top legal disclaimer
disclaimer
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 1775L2B.
Exchange: Exchange credit for your defective unit available.

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

phone

International
919-205-4392

Rated 4.9 with 13 reviews

    Technical Specifications for 1775L2B

ManufacturerRockwell Automation
BrandAllen-Bradley
Product Lifecycle Status*Discontinued/Obsolete

*The Allen Bradley 1775L2B has been discontinued by the manufacturer, however we specialize in obsolete parts and can likely still supply surplus and/or refurbished replacement 1775L2B units instead of migration.

ManufacturerRockwell Automation
BrandAllen-Bradley
Product Lifecycle Status*Discontinued/Obsolete

*The Allen Bradley 1775L2B has been discontinued by the manufacturer, however we specialize in obsolete parts and can likely still supply surplus and/or refurbished replacement 1775L2B units instead of migration.

About 1775L2B

The 1775L2B is the Main Processor Module from Allen-Bradley/Rockwell Automation. The module is a series B version of the 1775-L2 Main Processor Module. The 1775L2B is used in Programmable Logic Controllers (PLC-3) to assist in memory management and program execution. Since the module uses the level two instruction set, it can only provide supervisory functions which include the timing (ON/OFF delay timer, up/down counter, counter/timer reset, retentive timer, etc), arithmetic (Add, Multiply, Negate, file divide, etc), logical (AND, OR, exclusive OR, complement, etc), and relay methods such as bit on/off, unlatch indexed bit, and the output unlatch. Being the main processor, the 1775L2B should be mounted in the leftmost slot in an Input/Output chassis where it occupies two slots.

As with the 1775-L2, the 1775L2B is powered through the backplane where it draws a current of 9.4 Amps and 40 mA at 5 and 15 Volts DC, respectively. Also, communication with the PLC-3 processor takes place through the backplane. Additionally, the 1775L2B features multiple instruction types, a data table which is flexible (it contains floating point, integer, and high order integer data), a real-time interrupt routine, and LED indicators which show faults and proper functioning. The high-level features of the 1775L2B enable it to provide an efficient program scan time, complete command of program execution, and an easy and a fast way to switch between programs, among others. The memory storage of the 1775L2B Level 2 Series B Main Processor Module is segmented into sections which are dedicated and expandable. This includes a memory section for system status and pointers, module status, data table, messages, and system symbols.

Repair Services for 1775L2B

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

Our highly skilled technicians can repair your 1775L2B. All of our repairs come with a 1 Year DO Supply Warranty. Please contact us for additional information about our repair process.

Revisions for 1775L2B

Please refer to the manual for more information about the 1775L2B such as the wiring diagrams, data sheets, firmware information and migration or obsolescence details.

Revision Part # Also Known as Availability
1775L2B Ser A
1775L2B/A, Series A, Rev A Request Quote
Common misspellings:
  • l775L2B
  • 177512B
  • 1775L28
  • 1775L2B

Dimensions For 1775L2B

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 1775L2B

Resolutions For 1775L2B

Technical Specifications
ManufacturerRockwell Automation
BrandAllen-Bradley
Product Lifecycle Status*Discontinued/Obsolete
ManufacturerRockwell Automation
BrandAllen-Bradley
Product Lifecycle Status*Discontinued/Obsolete

*The Allen Bradley 1775L2B has been discontinued by the manufacturer, however we specialize in obsolete parts and can likely still supply surplus and/or refurbished replacement 1775L2B units instead of migration.

About

The 1775L2B is the Main Processor Module from Allen-Bradley/Rockwell Automation. The module is a series B version of the 1775-L2 Main Processor Module. The 1775L2B is used in Programmable Logic Controllers (PLC-3) to assist in memory management and program execution. Since the module uses the level two instruction set, it can only provide supervisory functions which include the timing (ON/OFF delay timer, up/down counter, counter/timer reset, retentive timer, etc), arithmetic (Add, Multiply, Negate, file divide, etc), logical (AND, OR, exclusive OR, complement, etc), and relay methods such as bit on/off, unlatch indexed bit, and the output unlatch. Being the main processor, the 1775L2B should be mounted in the leftmost slot in an Input/Output chassis where it occupies two slots.

As with the 1775-L2, the 1775L2B is powered through the backplane where it draws a current of 9.4 Amps and 40 mA at 5 and 15 Volts DC, respectively. Also, communication with the PLC-3 processor takes place through the backplane. Additionally, the 1775L2B features multiple instruction types, a data table which is flexible (it contains floating point, integer, and high order integer data), a real-time interrupt routine, and LED indicators which show faults and proper functioning. The high-level features of the 1775L2B enable it to provide an efficient program scan time, complete command of program execution, and an easy and a fast way to switch between programs, among others. The memory storage of the 1775L2B Level 2 Series B Main Processor Module is segmented into sections which are dedicated and expandable. This includes a memory section for system status and pointers, module status, data table, messages, and system symbols.

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

Our highly skilled technicians can repair your 1775L2B. 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 1775L2B. 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 1775L2B such as the wiring diagrams, data sheets, firmware information and migration or obsolescence details.

Revision Part # Also Known as Availability
1775L2B Ser A
1775L2B/A, Series A, Rev A Request Quote

Common misspellings:
  • l775L2B
  • 177512B
  • 1775L28
  • 1775L2B
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