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.
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.
Warranty: | 1 year DO Supply Warranty Included |
Shipping: | Worldwide shipping via UPS, DHL, and TNT |
Repairs: | We offer repair service for the 1775-MEDB. |
Exchange: | Exchange credit for your defective unit available. |
Conditions: | We sell preowned surplus and refurbished parts. |
Manufacturer | Rockwell Automation |
Brand | Allen-Bradley |
Product Lifecycle Status* | Discontinued/Obsolete |
*The Allen Bradley 1775-MEDB has been discontinued by the manufacturer, however we specialize in obsolete parts and can likely still supply surplus and/or refurbished replacement 1775-MEDB units instead of migration.
Manufacturer | Rockwell Automation |
Brand | Allen-Bradley |
Product Lifecycle Status* | Discontinued/Obsolete |
*The Allen Bradley 1775-MEDB has been discontinued by the manufacturer, however we specialize in obsolete parts and can likely still supply surplus and/or refurbished replacement 1775-MEDB units instead of migration.
sThe 1775-MEDB is an error-correcting RAM module for the 1775 family of devices manufactured by Allen-Bradley. The module has a memory of 128KB and it can be connected with the PLC into one of the available slots in the chassis. The 1775-MEDB has various indicators on the front panel which are used to display the status of the module. The various indicators present are “Battery Low” which is used to indicate a low battery, “Memory Error Corrected” and “Memory Error” which display the errors related to the memory. It has a built-in battery backup which is used to provide backup power in case of a main power failure. The 1775-MEDB has a backplane current requirement of 1.8 Amps at 5 Volts DC and 0.15 Amps at 15 Volts DC.
The internal battery which is present has a voltage rating of 3.6 Volts. Before installing the battery, it is advised to read the manual for the battery and its relevant datasheet. The 1775-MEDB must not be shipped with the battery already installed and hence it is recommended to remove the battery before shipping. The module must be installed in an environment that has an ambient temperature between 0 and 60 degrees Celsius, and a humidity range of 5 to 95%, non-condensing. Make sure that while connecting the 1775-MEDB module, the power to the peripherals and the main is turned OFF to prevent any damage to the equipment and to prevent any electric arcs and shock. The installation must be done by a trained person who is familiar with the system to ensure proper operation and safety.
Type | Lead Time | Price | Action |
---|---|---|---|
Repair Service | 2-4 weeks | Ask | ![]() |
Our highly skilled technicians can repair your 1775-MEDB. All of our repairs come with a 1 Year DO Supply Warranty. Please contact us for additional information about our repair process.
Please refer to the manual for more information about the 1775-MEDB such as the wiring diagrams, data sheets and migration or obsolescence details.
Revision Part # | Also Known as | Availability |
1775-MEDB Ser A
|
1775-MEDB/A, Series A, Rev A | Request Quote |
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 |
Manufacturer | Rockwell Automation |
Brand | Allen-Bradley |
Product Lifecycle Status* | Discontinued/Obsolete |
Manufacturer | Rockwell Automation |
Brand | Allen-Bradley |
Product Lifecycle Status* | Discontinued/Obsolete |
*The Allen Bradley 1775-MEDB has been discontinued by the manufacturer, however we specialize in obsolete parts and can likely still supply surplus and/or refurbished replacement 1775-MEDB units instead of migration.
The 1775-MEDB is an error-correcting RAM module for the 1775 family of devices manufactured by Allen-Bradley. The module has a memory of 128KB and it can be connected with the PLC into one of the available slots in the chassis. The 1775-MEDB has various indicators on the front panel which are used to display the status of the module. The various indicators present are “Battery Low” which is used to indicate a low battery, “Memory Error Corrected” and “Memory Error” which display the errors related to the memory. It has a built-in battery backup which is used to provide backup power in case of a main power failure. The 1775-MEDB has a backplane current requirement of 1.8 Amps at 5 Volts DC and 0.15 Amps at 15 Volts DC.
The internal battery which is present has a voltage rating of 3.6 Volts. Before installing the battery, it is advised to read the manual for the battery and its relevant datasheet. The 1775-MEDB must not be shipped with the battery already installed and hence it is recommended to remove the battery before shipping. The module must be installed in an environment that has an ambient temperature between 0 and 60 degrees Celsius, and a humidity range of 5 to 95%, non-condensing. Make sure that while connecting the 1775-MEDB module, the power to the peripherals and the main is turned OFF to prevent any damage to the equipment and to prevent any electric arcs and shock. The installation must be done by a trained person who is familiar with the system to ensure proper operation and safety.
Type | Lead Time | Price | Action |
---|---|---|---|
Repair Service | 2-4 weeks | Ask | ![]() |
Our highly skilled technicians can repair your 1775-MEDB. 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 | Ask | ![]() |
Our highly skilled technicians can repair your 1775-MEDB. All of our repairs come with a 1 Year DO Supply Warranty. Please contact us for additional information about our repair process.
Please refer to the manual for more information about the 1775-MEDB such as the wiring diagrams, data sheets and migration or obsolescence details.
Revision Part # | Also Known as | Availability |
1775-MEDB Ser A
|
1775-MEDB/A, Series A, Rev A | Request Quote |