ABB
ABB Spare Part 27C25632KX8
Home > ABB > Memory Modules > 27C25632KX8 Need ABB 27C25632KX8? Spare Part for ABB industrial automation / DCS & PLC control systems. Supplied wit…
Contact us for current availability and best price of 27C25632KX8.
Specifications
| Brand | ABB |
|---|---|
| Model Number | 27C25632KX8 |
| Official Product Name | ABB 27C25632KX8 256Kbit CMOS EPROM Module |
| Applicable System | ABB industrial automation / DCS & PLC control systems |
| Product Type | Memory / EPROM Module (Spare Part) |
| Equivalent Standard | 27C256 (256Kbit, 32K x 8 CMOS EPROM, JEDEC pinout) |
| Product Status | In Stock |
| Organization | 32K words x 8 bits |
| Technology | CMOS, UV-erasable / OTP class (27C256 family) |
| Pinout Standard | JEDEC 27C256 |
| Programming Voltage (Vpp) | 12.5 V typical (27C256 family) |
| Package | N/A (ABB-specific package not published) |
| Operating Voltage | N/A (ABB-specific supply not published) |
| Device Type | 256Kbit (32K x 8) CMOS EPROM-class memory |
Product Description
As a member of the industry-standard 27C256 EPROM family, it stores firmware, configuration or calibration data that the controller reads on power-up. The part is used to replace failed or corrupted memory in ABB DCS/PLC systems and similar automation hardware. Because it follows the JEDEC 27C256 pinout, it can be programmed and verified with standard EPROM programmers. Genuine ABB-coded stock is recommended to guarantee electrical and timing compatibility with the host controller. The ABB 27C25632KX8 is a 256Kbit (32K x 8) CMOS EPROM-class non-volatile memory device supplied as a spare/program module for ABB industrial automation and control equipment.
Basic Product Information
- Standard JEDEC 27C256 pinout for drop-in programming and replacement
- Low-power CMOS process suited to continuous industrial operation
- Supplied as a genuine ABB-coded spare for automation controllers
- 256Kbit (32K x 8) non-volatile CMOS EPROM-class organization
Technical Specifications
Version & Model Difference
The 27C25632KX8 follows the generic 27C256 EPROM standard (256Kbit, 32K x 8). ABB applies its own material/order code to this memory device for use in specific controller families; the exact package and voltage rating should be confirmed against the host controller's bill of materials. No public ABB revision letters were found for this code.
Application Scenarios
- Firmware / configuration memory replacement in ABB automation controllers
- Calibration or parameter data storage in industrial control equipment
- Legacy DCS and PLC system maintenance and obsolescence management
- ABB UNS 0017A-P Firing Board (SCR Trigger) for UNITROL 5000/6000 Excitation
- ABB KS D211B Input Coupling Unit (ICU) – UNITROL 6000
- ABB M35 UNS4017A-E Var. 633 Thyristor Packet (3BHE026955R0633)
- ABB SDCS-PIN-51-COAT Power Interface Board (3ADT220090R0006) – DCS800
- ABB PS 1500V 125A - 1500 V / 125 A Protection and Switching Device
- ABB FSCA-01 RS-485 Modbus-RTU Adapter Module
- ABB CCM 6080 / UC D240 A01 (3BHE022287R0001) Controller Board
- ABB CP-S.1 24/5.0 Switch Mode Power Supply 24V DC 5A 120W
Frequently Asked Questions
What is the ABB 27C25632KX8?
It is a 256Kbit (32K x 8) CMOS EPROM-class memory module supplied as a spare part for ABB industrial automation and control equipment, used to store firmware or configuration data.
Is the 27C25632KX8 electrically compatible with a standard 27C256 EPROM?
It follows the industry-standard JEDEC 27C256 pinout and organization, so programming and replacement are based on that standard; confirm the exact package and supply voltage with the host controller's documentation before substitution.
Can this memory be reprogrammed in the field?
As a 27C256-class device it can be read and verified with a standard EPROM programmer; UV-erasable versions require erasure before re-programming. Availability of a windowed vs OTP version is available on request.
How do I confirm this is the correct spare for my ABB controller?
Match the order code 27C25632KX8 against your controller's spare-parts list or BOM. Contact us for cross-reference and alternative models if the code is not listed.
Need 27C25632KX8?
Get a Quote in Minutes.
12-month warranty · No MOQ · Worldwide shipping with tracking
Request a Quote
Get the latest price, stock status and bulk order discount for 27C25632KX8. Our team replies within 30 minutes (working hours).