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Discussion History

Burner Safety Controller

Assembly

The dedicated controller that runs the flame ignition sequence, watches the flame monitor and trips the gas valves on any fault, kept separate from the main PLC for safety. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.

Burner Safety Controller parts and their functions

4 top-level parts · 7 parts in total · full bill of materials below
Burner Safety Controller parts diagram: 1 bare PCB, 2 microcontroller, 3 relay, 4 connector. 7 parts in 4 top-level items.
Burner Safety Controller parts diagram. Numbers match the table below; each box is one top-level part or assembly with what it contains.
#PartQtyWhat it does
1 Bare PCB 1× Burner controller board
2 Microcontroller 1× Burner controller MCU
3 Relay 2× Gas valve trip relays
4 Connector 3× Board connectors

3D model

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Build & assembly graph

expand / collapse · shared sub-assemblies converge · links to related products · est. labour
product / assembly shared across products atomic part related product

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Bill of materials for Burner Safety Controller

4 top-level lines · 4 rows shown · 7 parts total · indented to 3 levels
# Item / sub-assembly Part no. Qty/assy Ext. qty Parts Type
1 Bare PCB pcb-bare 1× 1 · part
2 Microcontroller mcu 1× 1 · part
3 Relay relay 2× 2 · part
4 Connector connector 3× 3 · part

Where the burner safety controller is used

1 product across 1 domain contain it, directly or inside a sub-assembly

Used in 1 assembly

Control Cabinet

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 $1–$200. How estimates work
VendorHQSpecialtyMOQLead time
🇨🇳JLCPCB
jlcpcb.com ↗ 		Shenzhen, CN PCB fabrication 100 pcs 2–4 wks
🇨🇳PCBWay
pcbway.com ↗ 		Shenzhen, CN PCB fab & assembly 100 pcs 2–4 wks
🇨🇳Shennan Circuits
scc.com.cn ↗ 		Shenzhen, CN PCB manufacturer 100 pcs 2–4 wks
🇮🇳Shogini Technoarts
shogini.com ↗ 		Mumbai, IN PCB manufacturer 100 pcs 2–4 wks
🇸🇬Venture Corp
venture.com.sg ↗ 		Singapore Electronics contract mfg 100 pcs 2–4 wks