The primary difference is system capacity and scale: the NFS2-640 is a modular panel supporting up to 636 devices, while the NFS2-3030 is a large-scale panel supporting up to 3,180 devices [1], [2].
Use the NFS2-640 for small buildings or individual network nodes, and the NFS2-3030 for medium-to-large facilities requiring extensive point capacity and detailed 640-character displays [1], [2].
| Feature | NFS2-640 | NFS2-3030 |
|---|---|---|
| SLC Loops | 1 to 2 [1] | 1 to 10 [2] |
| Max Devices | 636 [1] | 3,180 [2] |
| Power Supply | Integral 3.0A (6.0A alarm) [1] | External AMPS-24 required [2] |
| Standard Display | 80-character LCD [1] | 640-character LCD [2] |
| History Buffer | 800 events [1] | 4,000 events [2] |
