Control and Instrumentation
AssemblyAutomatic voltage control, rapper sequencing, and field instrumentation cabinet. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.
Control and Instrumentation parts and their functions
11 top-level parts · 24 parts in total · full bill of materials below
| # | Part | Qty | What it does |
|---|---|---|---|
| 1 | Automatic Voltage Controller | 1× | Automatic voltage controller maximizing field voltage at the spark limit |
| 2 | Rapper Sequence Controller | 1× | Programmable controller sequencing plate and electrode rapping |
| 3 | Control Cabinet | 1× | Cabinet housing the controllers, supplies, and terminations |
| 4 | Stack Opacity Monitor | 1× | Stack opacity monitor providing closed-loop emission feedback |
| 5 | Microcontroller | 1× | Microcontroller running the voltage control algorithm |
| 6 | Bare PCB | 2× | Controller and rapper sequencer circuit boards |
| 7 | SMD Passive (R/C/L) | 1× | Passive components populating the control boards |
| 8 | Power Supply | 1× | Low-voltage supply for the control electronics |
| 9 | Relay | 6× | Output relays for rapper, heater, and alarm circuits |
| 10 | Wire Bundle | 1× | Field instrumentation and signal wiring harness |
| 11 | Connector | 8× | Terminal connectors for sensors and T/R feedback |
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Bill of materials for Control and Instrumentation
11 top-level lines · 11 rows shown · 24 parts total · indented to 3 levels| # | Item / sub-assembly | Part no. | Qty/assy | Ext. qty | Parts | Type |
|---|---|---|---|---|---|---|
| 1 | Automatic Voltage Controller | electrostatic-precipitator-avc-controller | 1× | 1 | · | part |
| 2 | Rapper Sequence Controller | electrostatic-precipitator-rapper-controller | 1× | 1 | · | part |
| 3 | Control Cabinet | electrostatic-precipitator-control-cabinet | 1× | 1 | · | part |
| 4 | Stack Opacity Monitor | electrostatic-precipitator-opacity-monitor | 1× | 1 | · | part |
| 5 | Microcontroller | mcu | 1× | 1 | · | part |
| 6 | Bare PCB | pcb-bare | 2× | 2 | · | part |
| 7 | SMD Passive (R/C/L) | smd-passives | 1× | 1 | · | part |
| 8 | Power Supply | power-supply | 1× | 1 | · | part |
| 9 | Relay | relay | 6× | 6 | · | part |
| 10 | Wire Bundle | wire-bundle | 1× | 1 | · | part |
| 11 | Connector | connector | 8× | 8 | · | part |
Where the control and instrumentation 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–$100. How estimates work| Vendor | HQ | Specialty | MOQ | Lead time |
|---|---|---|---|---|
|
🇨🇳Foxconn
foxconn.com ↗
|
Shenzhen, CN | Electronics contract mfg | 1,000 pcs | 6–10 wks |
| flex.com ↗ | Singapore | Electronics contract mfg | 1,000 pcs | 6–10 wks |
| dixoninfo.com ↗ | Noida, IN | Electronics contract mfg | 1,000 pcs | 6–10 wks |
| bydelectronic.com ↗ | Shenzhen, CN | Electronics contract mfg | 1,000 pcs | 6–10 wks |
| venture.com.sg ↗ | Singapore | Electronics contract mfg | 1,000 pcs | 6–10 wks |