Products Description
NAI 64SD1-08KRF1-13 Synchro/Resolver to Digital Converter Module in stock
NAI 64SD1-08KRF1-13 is a rugged VME bus synchro/resolver-to-digital converter board manufactured by North Atlantic Industries. It converts analog synchro and resolver position signals into high precision digital angle and velocity data for rotary shaft position measurement.
This module adopts ratiometric conversion technology, less affected by reference voltage fluctuation. It integrates galvanic isolation and built-in self-test function, designed for harsh aerospace, military and heavy industrial environments, widely used as spare parts for legacy motion control systems.
Main Specifications
| No. | Item | Parameter |
|---|---|---|
| 1 | Brand | NAI (North Atlantic Industries) |
| 2 | Model | 64SD1-08KRF1-13 |
| 3 | Module Type | Synchro / Resolver to Digital Converter Module |
| 4 | Bus Standard | VME bus form factor |
| 5 | Resolution | 24-bit angle measurement |
| 6 | Isolation | Galvanic isolation to eliminate ground loop |
| 7 | Operating Temperature | -40℃ ~ +85℃ |
Core Functions
| No. | Function Description |
|---|---|
| 1 | Convert resolver and synchro analog position signals into digital angle and speed data |
| 2 | Ratiometric conversion, stable measurement even with reference signal amplitude variation |
| 3 | Built-in BIT self-test for continuous health monitoring and fault detection |
| 4 | Programmable bandwidth and coarse/fine angle combining for high precision positioning |
| 5 | Isolated signal excitation to protect circuit from surge and transient damage |
Application Scenarios
| No. | Application |
|---|---|
| 1 | Aerospace and military high-precision rotary motion control systems |
| 2 | Simulation equipment, shaft position feedback and angle measurement |
| 3 | Offshore and heavy industry rugged position monitoring control cabinet |
| 4 | VME bus based industrial control system signal acquisition rack |
| 5 | Legacy NAI VME control hardware spare replacement and maintenance |
FAQ
| No. | Question & Answer |
|---|---|
| 1 | Q:What is NAI 64SD1-08KRF1-13? A:It is a VME bus synchro/resolver to digital converter module made by North Atlantic Industries, converting analog rotary sensor signals to digital angle and velocity data for motion control. |
| 2 | Q:What is the advantage of ratiometric conversion? A:It reduces measurement error caused by reference voltage fluctuation, ensuring stable angle reading even with long cable transmission and field noise. |
| 3 | Q:What environment can this module work in? A:It is ruggedized hardware, supports -40℃~+85℃ wide temperature range, suitable for aerospace, military and heavy industrial harsh conditions. |
