Description
Product Overview
The NAI 64SD1-08KRF1-13 is identified in available industrial automation references as a data multifunction board card intended for data acquisition, signal processing, control, and communication applications. The model is repeatedly listed under the NAI brand and described as a multifunction industrial control board rather than a conventional PLC rack module. Public technical information for this exact part number is limited, so its precise channel count, electrical ranges, connector pinout, and processor specification should not be inferred from the model number alone.
In an installed control system, NAI 64SD1-08KRF1-13 can serve as an interface between field or machine signals and a higher-level control or computing platform. Available references associate the board with data acquisition and signal processing tasks across industrial environments such as aerospace, marine, oil and gas, transportation, and other equipment-control applications. Some secondary specifications describe digital and analog I/O as well as serial/Ethernet communication, but these details are not sufficiently documented by an authoritative NAI datasheet to treat them as universal specifications for every board.
For NAI 64SD1-08KRF1-13 replacement work, the safest approach is board-to-board identification. Check the actual PCB label, revision, connector arrangement, installed components, firmware or memory devices, and the host system in which the board operates. A secondary listing classifies the unit specifically as an NAI data multifunction board, while another source places the same model in an industrial automation spare-parts catalog.
Product Introduction
A failed multifunction acquisition board can interrupt several signal paths at once, making board-level identification important before troubleshooting individual sensors. NAI 64SD1-08KRF1-13 is documented as a multifunction data board for acquisition, processing, control, and communication duties.
For a legacy control system replacement, do not rely on the model number alone. Verify the physical board revision, connectors, installed firmware or memory, and the original application’s I/O mapping before installation.
Key Technical Specifications
| Parameter | Value |
|---|---|
| Manufacturer | NAI |
| Model | 64SD1-08KRF1-13 |
| Product Type | Data Multifunction Board / Control Board |
| Primary Function | Data acquisition and processing |
| Signal Handling | Analog and digital signals reported |
| Processing | Embedded signal processing |
| Communication | Serial/Ethernet interfaces reported by secondary sources |
| Application | Industrial automation and embedded control |
| Typical Uses | Data acquisition, signal processing, equipment control |
| Architecture | Board-level industrial control hardware |
| Configuration | Application and revision dependent |
| Firmware | Configuration dependent |
| Operating Temperature | Secondary sources report approximately −20°C to +60°C; verify against the actual hardware documentation |
| Protection | IP20 reported by one secondary source; enclosure-level protection depends on installation |
| Condition | New Surplus, subject to inspection and functional testing |
Specification caution: Public information for this exact NAI model is sparse and inconsistent. For example, one source calls it a multifunction data board and reports analog/digital I/O, Ethernet, and serial interfaces, while another provides only a general control-module description. These values should therefore be treated as reference specifications, not guaranteed universal ratings.
64SD1-08KRF1-13
Related Products
- NAI 64SD1 Series — Same general product family as the 64SD1-08KRF1-13. Exact hardware configuration must be matched because suffixes can identify different board implementations.
- NAI Data Multifunction Boards — Functionally related NAI boards used for acquisition and processing. They may differ in channel configuration, interface type, or processing resources.
- VME Data Acquisition Boards — Potentially complementary hardware in legacy embedded systems where the NAI board feeds data to a VME-based host controller.
- Industrial Analog Input Boards — Handle analog process measurements but generally provide less multifunction processing than a dedicated data-processing board.
- Industrial Digital I/O Boards — Used for discrete status and control signals. These are complementary to the 64SD1-08KRF1-13 rather than confirmed direct replacements.
- Embedded Data Processing Boards — Comparable at the functional level where machine or process data must be acquired and processed locally.
- NAI Control Modules — Related NAI hardware used for industrial control and data handling; exact interchangeability depends on firmware and system architecture.
Frequently Asked Questions
What is NAI 64SD1-08KRF1-13 used for?
Available technical references identify 64SD1-08KRF1-13 as an NAI data multifunction board used for data acquisition, signal processing, control, and communication functions.
It is better understood as an application-specific board than as a standard PLC analog or digital I/O module.
Does 64SD1-08KRF1-13 support both analog and digital signals?
Secondary technical listings describe the board as capable of handling analog and digital data.
The exact input/output mix, however, should be verified from the installed board. Do not assume that every 64SD1-08KRF1-13 assembly has identical channel assignments.
Can I hot-swap the NAI 64SD1-08KRF1-13?
Do not assume that it is hot-swappable.
There is insufficient authoritative documentation publicly available to establish live-insertion capability for this exact board. If it is installed in an active control or data-acquisition chassis, follow the equipment manufacturer’s shutdown procedure before removal unless the system documentation specifically authorizes online replacement.
Does 64SD1-08KRF1-13 use Ethernet?
Some secondary references list Ethernet and serial communication interfaces for this model.
That information should be verified against the actual PCB because connector population and interface implementation can vary by hardware revision or application.
Will replacing 64SD1-08KRF1-13 erase my control program?
Not necessarily. A multifunction acquisition board is generally one component within a larger control or computing architecture, and the main application may reside on a host CPU, controller, or external storage.
Before replacement, record:
- Board revision.
- Firmware or memory-device identification.
- I/O assignments.
- Communication settings.
- VME/backplane or host-bus configuration, if applicable.
- Application-specific calibration values.
A replacement board with the same catalog number can still require configuration before it is recognized correctly by the host system.
How should I verify a New Surplus NAI 64SD1-08KRF1-13?
Because authoritative documentation for this exact model is difficult to locate, physical inspection and functional testing are particularly important.
Request:
- Actual board photographs.
- Complete 64SD1-08KRF1-13 label.
- PCB revision.
- Serial/manufacturing identification.
- Connector and jumper configuration.
- Firmware/EPROM identification where fitted.
- Power-up test results.
- Communication/interface test results.
- Representative input/output testing where the original application allows it.
One secondary listing identifies the model specifically as an NAI data multifunction board card, while other catalog references repeat the same NAI model without providing a detailed manufacturer specification. For procurement, that is a reason to demand board-level verification rather than relying on generic specifications.
