STRATEGY-CONTROLINDUSTRIAL AUTOMATION SUPPLY
User memory
16 MB
I/O memory
478 KB
Dimensions (W × H × D)
34 × 145 × 140 mm
Weight
Approx. 0.35 kg
SC SOURCING BRIEFALLEN-BRADLEY · ControlLogix Controller

1756-L64 Series B

ControlLogix 5564 Controller

ControlLogix 5564 Controller for large controllogix applications requiring 16 mb of user memory, supplied against the exact catalog number with series, firmware and installed-system compatibility checked before quotation.

BRANDAllen-Bradley
STOCK CONFIRMATIONLead time: 2–3 days
CONDITIONBrand new and original
WARRANTY12 months
Check stock & price Send part number

Product overview

The Allen-Bradley 1756-L64 Series B is a ControlLogix 5564 Controller used for large controllogix applications requiring 16 mb of user memory. Typical applications include machine and process control and large controllogix programs and data sets.

Selection must follow the complete catalog number rather than appearance alone. Before ordering, confirm series b hardware, installed firmware and programming-software version, battery and compactflash requirements, chassis, communication modules and project backup.

COMMON APPLICATIONS

Installed-system context

  • Machine and process control
  • Large ControlLogix programs and data sets
  • Installed 1756-L6x chassis maintenance

Tell us the controller, communication network and installed panel details. That context helps prevent a visually similar but incompatible replacement.

VERIFIED MODEL DATA

Technical specifications

Manufacturer
Allen-Bradley (Rockwell Automation)
Catalog number
1756-L64 Series B
Product name
ControlLogix 5564 Controller
Controller family
ControlLogix 5564
Series
B
User memory
16 MB data and logic memory
I/O memory
478 KB
Nonvolatile memory
Optional CompactFlash card
Chassis
1756 ControlLogix chassis and power supply required
Programming environment
RSLogix 5000 / Studio 5000 version must match supported firmware

Technical values are compiled from official Allen-Bradley product documentation for this exact article number. Always check the delivered unit nameplate and revision before installation.

What to send for verification

  • • Complete catalog number and nameplate
  • • Series B hardware
  • • installed firmware and programming-software version
  • • battery and CompactFlash requirements
  • • chassis, communication modules and project backup
  • • Required quantity, destination and condition

What your quotation will state

  • • Exact quoted article number
  • • New, surplus or refurbished condition
  • • Available quantity and estimated lead time
  • • Warranty and proposed shipping method

Legacy ControlLogix controller — confirm Series B, firmware, battery architecture and project compatibility.

BUYER QUESTIONS

Frequently asked questions

What is the Allen-Bradley 1756-L64 Series B?

It is a ControlLogix 5564 Controller used for large controllogix applications requiring 16 mb of user memory.

What should be checked before ordering?

Confirm the full catalog number, then verify series b hardware, installed firmware and programming-software version, battery and compactflash requirements.

Can a visually similar Allen-Bradley module be used instead?

Do not select by appearance alone. Series, firmware, memory, voltage, communication interface, chassis compatibility and field wiring can differ even when housings look similar.

What information is needed for a quotation?

Send the complete catalog number, quantity, destination, required condition and clear front or nameplate photos. We will confirm the quoted revision and lead time in writing.

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