Traffic Signal Product
A three-section LED traffic signal head paired with an actuated controller cabinet, pedestrian signals, and detection for a single intersection approach. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.
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Bill of materials
7 top-level lines · 67 rows shown · 91 parts total · indented to 3 levels| # | Item / sub-assembly | Part no. | Qty/assy | Ext. qty | Parts | Type |
|---|---|---|---|---|---|---|
| 1 | Vehicle Signal Head 10 parts | traffic-signal-head | 1× | 1 | 39 | assembly |
| 1.1 | Housing Section 2 parts | traffic-signal-housing-section | 3× | 3 | 2 | assembly |
| 1.1.1 | Polycarbonate Section Shell | traffic-signal-section-shell | 1× | 3 | — | part |
| 1.1.2 | Door Latch & Hinge | traffic-signal-latch | 1× | 3 | — | part |
| 1.2 | Section Door | traffic-signal-door | 3× | 3 | — | part |
| 1.3 | O-Ring Set | oring-set | 3× | 3 | — | part |
| 1.4 | Visor / Hood | traffic-signal-visor | 3× | 3 | — | part |
| 1.5 | LED Signal Module 4 parts | traffic-signal-led-module | 1× | 1 | 7 | assembly |
| 1.5.1 | LED Array Board 4 parts + deeper › | traffic-signal-led-board | 1× | 1 | 4 | assembly |
| 1.5.2 | Optical Lens | traffic-signal-led-lens | 1× | 1 | — | part |
| 1.5.3 | O-Ring Set | oring-set | 1× | 1 | — | part |
| 1.5.4 | Connector | connector | 1× | 1 | — | part |
| 1.6 | LED Signal Module 4 parts | traffic-signal-led-module | 1× | 1 | 7 | assembly |
| 1.6.1 | LED Array Board 4 parts + deeper › | traffic-signal-led-board | 1× | 1 | 4 | assembly |
| 1.6.2 | Optical Lens | traffic-signal-led-lens | 1× | 1 | — | part |
| 1.6.3 | O-Ring Set | oring-set | 1× | 1 | — | part |
| 1.6.4 | Connector | connector | 1× | 1 | — | part |
| 1.7 | LED Signal Module 4 parts | traffic-signal-led-module | 1× | 1 | 7 | assembly |
| 1.7.1 | LED Array Board 4 parts + deeper › | traffic-signal-led-board | 1× | 1 | 4 | assembly |
| 1.7.2 | Optical Lens | traffic-signal-led-lens | 1× | 1 | — | part |
| 1.7.3 | O-Ring Set | oring-set | 1× | 1 | — | part |
| 1.7.4 | Connector | connector | 1× | 1 | — | part |
| 1.8 | Backplate | traffic-signal-backplate | 1× | 1 | — | part |
| 1.9 | Mounting Bracket / Clamp | traffic-signal-mount-bracket | 1× | 1 | — | part |
| 1.10 | Wire Bundle | wire-bundle | 1× | 1 | — | part |
| 2 | Pedestrian Signal Module 4 parts | traffic-signal-ped-module | 1× | 1 | 4 | assembly |
| 2.1 | Pedestrian LED Display | traffic-signal-ped-display | 1× | 1 | — | part |
| 2.2 | Countdown Digit Board | traffic-signal-ped-countdown | 1× | 1 | — | part |
| 2.3 | Polycarbonate Section Shell | traffic-signal-section-shell | 1× | 1 | — | part |
| 2.4 | Connector | connector | 1× | 1 | — | part |
| 3 | Pedestrian Push Station 4 parts | traffic-signal-push-station | 1× | 1 | 4 | assembly |
| 3.1 | Piezo Push Button | traffic-signal-push-button | 1× | 1 | — | part |
| 3.2 | Station Housing | traffic-signal-station-housing | 1× | 1 | — | part |
| 3.3 | Instruction Sign | traffic-signal-station-sign | 1× | 1 | — | part |
| 3.4 | Wire Bundle | wire-bundle | 1× | 1 | — | part |
| 4 | Controller Cabinet 8 parts | traffic-signal-controller-cabinet | 1× | 1 | 39 | assembly |
| 4.1 | Traffic Controller Board 5 parts | traffic-signal-controller-board | 1× | 1 | 8 | assembly |
| 4.1.1 | Bare PCB | pcb-bare | 1× | 1 | — | part |
| 4.1.2 | Compute SoC Module | soc-module | 1× | 1 | — | part |
| 4.1.3 | Microcontroller | mcu | 1× | 1 | — | part |
| 4.1.4 | SMD Passive (R/C/L) | smd-passives | 1× | 1 | — | part |
| 4.1.5 | Connector | connector | 4× | 4 | — | part |
| 4.2 | Load Switch 2 parts | traffic-signal-load-switch | 8× | 8 | 2 | assembly |
| 4.2.1 | Relay | relay | 1× | 8 | — | part |
| 4.2.2 | Bare PCB | pcb-bare | 1× | 8 | — | part |
| 4.3 | Conflict Monitor (MMU) 4 parts | traffic-signal-conflict-monitor | 1× | 1 | 4 | assembly |
| 4.3.1 | Bare PCB | pcb-bare | 1× | 1 | — | part |
| 4.3.2 | Microcontroller | mcu | 1× | 1 | — | part |
| 4.3.3 | Relay | relay | 1× | 1 | — | part |
| 4.3.4 | SMD Passive (R/C/L) | smd-passives | 1× | 1 | — | part |
| 4.4 | Detector Card 3 parts | traffic-signal-detector-card | 1× | 1 | 4 | assembly |
| 4.4.1 | Bare PCB | pcb-bare | 1× | 1 | — | part |
| 4.4.2 | Microcontroller | mcu | 1× | 1 | — | part |
| 4.4.3 | Connector | connector | 2× | 2 | — | part |
| 4.5 | Terminal Block Facia | traffic-signal-terminal-block | 1× | 1 | — | part |
| 4.6 | Power Supply 4 parts | traffic-signal-power-supply | 1× | 1 | 4 | assembly |
| 4.6.1 | Bare PCB | pcb-bare | 1× | 1 | — | part |
| 4.6.2 | Surge Protector | traffic-signal-surge-protector | 1× | 1 | — | part |
| 4.6.3 | SMD Passive (R/C/L) | smd-passives | 1× | 1 | — | part |
| 4.6.4 | Connector | connector | 1× | 1 | — | part |
| 4.7 | Cabinet Enclosure | traffic-signal-cabinet-enclosure | 1× | 1 | — | part |
| 4.8 | Wire Bundle | wire-bundle | 1× | 1 | — | part |
| 5 | Pole / Mast Mount Kit 2 parts | traffic-signal-mast-mount-kit | 1× | 1 | 2 | assembly |
| 5.1 | Mast Arm Clamp | traffic-signal-mast-clamp | 1× | 1 | — | part |
| 5.2 | Fastener Set | fastener-set | 1× | 1 | — | part |
| 6 | Wire Bundle | wire-bundle | 1× | 1 | — | part |
| 7 | Fastener Set | fastener-set | 2× | 2 | — | part |
Sourcing — likely vendors
Companies that make this · indicative price $3–$2k · MOQ & lead are typical| Vendor | HQ | Specialty | MOQ | Lead time |
|---|---|---|---|---|
| 🇳🇱Signify signify.com ↗ | Eindhoven, NL | Lighting (Philips Hue) | 2,000 units | 6–10 wks |
| acuitybrands.com ↗ | Atlanta, US | Lighting & controls | 2,000 units | 6–10 wks |
| 🇦🇹Zumtobel zumtobelgroup.com ↗ | Dornbirn, AT | Lighting | 2,000 units | 6–10 wks |
| creelighting.com ↗ | Racine, US | LED lighting | 2,000 units | 6–10 wks |
| 🇮🇳Havells havells.com ↗ | Noida, IN | Electrical & lighting | 2,000 units | 6–10 wks |