Control Cabinet
AssemblyThe lineside cabinet holding the fail-safe sequencing logic, power supplies, and battery backup that runs the full crossing cycle and reports state to the interlocking. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.
Control Cabinet parts and their functions
10 top-level parts · 37 parts in total · full bill of materials below
| # | Part | Qty | What it does |
|---|---|---|---|
| 1 | Crossing Controller | 1× | Vital logic unit |
| 2 | Backup Battery Bank | 1× | 12–24 h backup |
| 3 | Event Recorder | 1× | Incident logging |
| 4 | Relay | 8× | Vital relays |
| 5 | Power Supply | 2× | Charger + DC rails |
| 6 | Power MOSFET | 4× | Lamp switching |
| 7 | Bare PCB | 3× | Unpopulated printed circuit board: copper traces etched on an FR-4 glass-epoxy laminate that carry current between the components later soldered to it. |
| 8 | SMD Passive (R/C/L) | 3× | Surface-mount resistors, capacitors, and inductors, typically in 0402 to 1206 packages, that set voltages, filter noise, and time signals on a circuit board. |
| 9 | Connector | 12× | Mating plug-and-socket pair that joins two lengths of wiring or a cable to a board so a circuit can be assembled, serviced, and separated without soldering. |
| 10 | Wire Bundle | 2× | Group of insulated conductors cut to length, terminated, and bound together to carry power and signals between the assemblies of a machine. |
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Bill of materials for Control Cabinet
10 top-level lines · 10 rows shown · 37 parts total · indented to 3 levels| # | Item / sub-assembly | Part no. | Qty/assy | Ext. qty | Parts | Type |
|---|---|---|---|---|---|---|
| 1 | Crossing Controller | level-crossing-barrier-crossing-controller | 1× | 1 | · | part |
| 2 | Backup Battery Bank | level-crossing-barrier-battery-bank | 1× | 1 | · | part |
| 3 | Event Recorder | level-crossing-barrier-event-recorder | 1× | 1 | · | part |
| 4 | Relay | relay | 8× | 8 | · | part |
| 5 | Power Supply | power-supply | 2× | 2 | · | part |
| 6 | Power MOSFET | mosfet | 4× | 4 | · | part |
| 7 | Bare PCB | pcb-bare | 3× | 3 | · | part |
| 8 | SMD Passive (R/C/L) | smd-passives | 3× | 3 | · | part |
| 9 | Connector | connector | 12× | 12 | · | part |
| 10 | Wire Bundle | wire-bundle | 2× | 2 | · | part |
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Where the control cabinet is used
1 product across 1 domain contain it, directly or inside a sub-assemblyUsed in 1 assembly
Sourcing: possible vendors
Browse the supplier directory → Prices, MOQ, and lead times are algorithmic estimates, not quotes, and not claims about these companies. Company mappings are curated by keyword; est. price band $0.50–$200. How estimates work| Vendor | HQ | Specialty | MOQ | Lead time |
|---|---|---|---|---|
| bharatforge.com ↗ | Pune, IN | Forgings & metal parts | 500 pcs | 6–10 wks |
| dicastal.com ↗ | Qinhuangdao, CN | Aluminium castings & wheels | 500 pcs | 6–10 wks |
| tataautocomp.com ↗ | Pune, IN | Auto components | 500 pcs | 6–10 wks |
|
🇸🇬Beyonics
beyonics.com ↗
|
Singapore | Precision metal & mfg | 500 pcs | 6–10 wks |
| sundaram-clayton.com ↗ | Chennai, IN | Die castings | 500 pcs | 6–10 wks |