Optima 3 Traffic Signal Controller Family
| Manufacturer | Telent Technology Services Limited |
|---|---|
| Specification Number | TOPAS 2500B |
| Specification Status | Live |
| Product Ref | OPT3 |
| Registration Date | 12/10/2026 |
| Certificate Number | 2026-0307 |
| Additional Documentation |
Product Details:
Also registered under TOPAS 2513A
Variants:
OPT3-ELV-L-BLK/GRY – Large Case ELV Traffic Signal Controller
OPT3-LV-L-BLK/GRY – Large Case LV Traffic Signal Controller
OPT3-ELV-S-BLK/GRY – Small Case ELV Traffic Signal Controller
OPT3-LV-S-BLK/GRY – Small Case LV Traffic Signal Controller
OPT3-ELV-T-BLK/GRY – Twin Case ELV Traffic Signal Controller
OPT3-LV-T-BLK/GRY – Twin Case LV Traffic Signal Controller