1771-HMA - In Stock | Allen Bradley PLC PLC 5

1771-HMA

Rated 4.7 with 10 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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1771-HMA

Revisions: Ser A 
Description: The 1771-HMA memory cartridge is a PLC 5 series memory cartridge that is manufactured by Allen-Bradley. It is a plug-in type of module with 96K of user memory. The 1771-HMA memory cartridge is backed up by a lithium ion battery. It is usually used in various industrial memory applications. The 1771-HMA memory module is meant to operate at ambient temperatures of 32 to 140 degrees Fahrenheit or 0 to 60 degrees Celsius. This content was written and compiled by D-O Supply and should not be copied.
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Description: The 1771-HMA memory cartridge is a PLC 5 series memory cartridge that is manufactured by Allen-Bradley. It is a plug-in type of module with 96K of user memory. The 1771-HMA memory cartridge is backed up by a lithium ion battery. It is usually used in various industrial memory applications. The 1771-HMA memory module is meant to operate at ambient temperatures of 32 to 140 degrees Fahrenheit or 0 to 60 degrees Celsius. This content was written and compiled by D-O Supply and should not be copied.

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 1771-HMA.
Exchange: Exchange credit for your defective unit available.
Conditions: We sell preowned surplus and refurbished parts.

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Rated 4.7 with 10 reviews

    Technical Specifications for 1771-HMA

ManufacturerRockwell Automation
BrandAllen-Bradley
Part Number/Catalog No.1771-HMA
Module Type96K CMO Memory Module
Fuse Voltage120 Volts
Max Input Frequency250 Kilohertz Differential Input
Outputs+/- 10 Volt DC Analog Command
Slots2 Slots Per ES
Module Update Period2 ms/axis
Backplane Current1.7 Amperes
Wiring Arm1771-WB
Wiring Arm1771-WA
Pulse Capture Time50-9.999 Microseconds
Dimensions3.5 x 6.5 x 2.0 in (89 x 165 x 51 mm)
ManufacturerRockwell Automation
BrandAllen-Bradley
Part Number/Catalog No.1771-HMA
Module Type96K CMO Memory Module
Fuse Voltage120 Volts
Max Input Frequency250 Kilohertz Differential Input
Outputs+/- 10 Volt DC Analog Command
Slots2 Slots Per ES
Module Update Period2 ms/axis
Backplane Current1.7 Amperes
Wiring Arm1771-WB
Wiring Arm1771-WA
Pulse Capture Time50-9.999 Microseconds
Dimensions3.5 x 6.5 x 2.0 in (89 x 165 x 51 mm)
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About 1771-HMA

The Allen-Bradley 1771-HMA memory cartridge is a CMOS memory cartridge. It is mainly used with IMC 120 systems. It is a lithium-ion battery-backed memory module from Allen-Bradley/Rockwell Automation. This memory cartridge has a memory capacity of 96 KB. The battery produces a current of 1700 mAh and it has a voltage rating of 3.6 Volts DC. The main function of this memory cartridge is to provide a backup source of power. It is mainly used for industrial memory applications. It uses a 3-pin connector terminal to connect to devices. The 1771-HMA memory cartridge is also used for storing the MML programs and the AMP parameters.



The Allen-Bradley 1771-HMA memory cartridge operates within a temperature range of 0 to 60 degrees Celsius and it can be stored at 0 to 60 degrees Celsius. The required humidity level for operation should be maintained between 5 and 95% without condensation. The 1771-HMA memory cartridge comes with a MARINE certification. The cartridge should not be used in or near places where there is a high amount of electrostatic discharge. This discharge is known to damage or degrade the performance of the module. The CMOS memory cartridge has a maximum lifespan of 10 years. It is possible to use the low self-discharge feature of the battery. During the installation of the memory cartridge, the battery should be turned ON by changing the rocker switch SW1 to the BAT ON position. The 1771-HMA memory cartridge has a red “system” LED which alerts the users in the case of a failure so they can enable the battery. If the “motion controller” LED does not power up (the green LED) when power is applied or when the “memory” LED turns on, the connector pin should be checked.



Technical Description of 1771-HMA

Allen Bradley PLC 5 96K CMO Memory Module

Repair Services for 1771-HMA

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

Our highly skilled technicians can repair your 1771-HMA. All of our repairs come with a 1 Year DO Supply Warranty. Please contact us for additional information about our repair process.

Revisions for 1771-HMA

Please refer to the manual for more information about the 1771-HMA such as the wiring diagrams, data sheets and migration or obsolescence details.

Revision Part # Also Known as Availability
1771-HMA Ser A
1771-HMA/A, Series A, Rev A Request Quote
Common misspellings:
  • l771-HMA
  • 177l-HMA
  • 1771HMA

Dimensions For 1771-HMA

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 1771-HMA

Resolutions For 1771-HMA

About

Technical Specifications for 1771-HMA

ManufacturerRockwell Automation
BrandAllen-Bradley
Part Number/Catalog No.1771-HMA
Module Type96K CMO Memory Module
Fuse Voltage120 Volts
Max Input Frequency250 Kilohertz Differential Input
Outputs+/- 10 Volt DC Analog Command
Slots2 Slots Per ES
Module Update Period2 ms/axis
Backplane Current1.7 Amperes
Wiring Arm1771-WB
Wiring Arm1771-WA
Pulse Capture Time50-9.999 Microseconds
Dimensions3.5 x 6.5 x 2.0 in (89 x 165 x 51 mm)
ManufacturerRockwell Automation
BrandAllen-Bradley
Part Number/Catalog No.1771-HMA
Module Type96K CMO Memory Module
Fuse Voltage120 Volts
Max Input Frequency250 Kilohertz Differential Input
Outputs+/- 10 Volt DC Analog Command
Slots2 Slots Per ES
Module Update Period2 ms/axis
Backplane Current1.7 Amperes
Wiring Arm1771-WB
Wiring Arm1771-WA
Pulse Capture Time50-9.999 Microseconds
Dimensions3.5 x 6.5 x 2.0 in (89 x 165 x 51 mm)

About 1771-HMA

The Allen-Bradley 1771-HMA memory cartridge is a CMOS memory cartridge. It is mainly used with IMC 120 systems. It is a lithium-ion battery-backed memory module from Allen-Bradley/Rockwell Automation. This memory cartridge has a memory capacity of 96 KB. The battery produces a current of 1700 mAh and it has a voltage rating of 3.6 Volts DC. The main function of this memory cartridge is to provide a backup source of power. It is mainly used for industrial memory applications. It uses a 3-pin connector terminal to connect to devices. The 1771-HMA memory cartridge is also used for storing the MML programs and the AMP parameters.



The Allen-Bradley 1771-HMA memory cartridge operates within a temperature range of 0 to 60 degrees Celsius and it can be stored at 0 to 60 degrees Celsius. The required humidity level for operation should be maintained between 5 and 95% without condensation. The 1771-HMA memory cartridge comes with a MARINE certification. The cartridge should not be used in or near places where there is a high amount of electrostatic discharge. This discharge is known to damage or degrade the performance of the module. The CMOS memory cartridge has a maximum lifespan of 10 years. It is possible to use the low self-discharge feature of the battery. During the installation of the memory cartridge, the battery should be turned ON by changing the rocker switch SW1 to the BAT ON position. The 1771-HMA memory cartridge has a red “system” LED which alerts the users in the case of a failure so they can enable the battery. If the “motion controller” LED does not power up (the green LED) when power is applied or when the “memory” LED turns on, the connector pin should be checked.



Technical Description of 1771-HMA

Allen Bradley PLC 5 96K CMO Memory Module

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

Our highly skilled technicians can repair your 1771-HMA. 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 1771-HMA. 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 1771-HMA such as the wiring diagrams, data sheets and migration or obsolescence details.

Revision Part # Also Known as Availability
1771-HMA Ser A
1771-HMA/A, Series A, Rev A Request Quote

Common misspellings:
  • l771-HMA
  • 177l-HMA
  • 1771HMA
PDF