Temperature & Control System
AssemblyDistributed RTD and pressure sensors with PLC controlling reboiler steam and reflux valve for precise column operation. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.
Temperature & Control System parts and their functions
7 top-level parts · 24 parts in total · full bill of materials below
| # | Part | Qty | What it does |
|---|---|---|---|
| 1 | Column Control PLC | 1× | Industrial PLC with 12 analog inputs |
| 2 | Temperature Probe | 5× | RTD sensors at base, mid-height, dephlegmator, top, and feed |
| 3 | Pressure Transducer | 3× | Pressure sensors at base, top, dephlegmator |
| 4 | Valve Control Motor | 2× | Stepper motors modulating steam and reflux valves |
| 5 | Bare PCB | 1× | Signal conditioning for RTD and pressure |
| 6 | Relay | 4× | Power switching for reboiler pump and valve solenoids |
| 7 | Connector | 8× | M12 sensor connectors and terminal blocks |
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Bill of materials for Temperature & Control System
7 top-level lines · 7 rows shown · 24 parts total · indented to 3 levels| # | Item / sub-assembly | Part no. | Qty/assy | Ext. qty | Parts | Type |
|---|---|---|---|---|---|---|
| 1 | Column Control PLC | column-still-plc | 1× | 1 | · | part |
| 2 | Temperature Probe | column-still-temp-probes | 5× | 5 | · | part |
| 3 | Pressure Transducer | column-still-pressure-transducers | 3× | 3 | · | part |
| 4 | Valve Control Motor | column-still-control-valve-motor | 2× | 2 | · | part |
| 5 | Bare PCB | pcb-bare | 1× | 1 | · | part |
| 6 | Relay | relay | 4× | 4 | · | part |
| 7 | Connector | connector | 8× | 8 | · | part |
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Where the temperature & control system 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 |