Control & Protection System

Assembly

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Instrumentation that regulates feed rate and protects the feeder: speed, chain tension, motor load and plug detection.

Direct parts	6
Total parts	12
Used in	1 assembly
Class	Assembly

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Instrumentation that regulates feed rate and protects the feeder: speed, chain tension, motor load and plug detection. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.

Control & Protection System parts and their functions

6 top-level parts · 12 parts in total · full bill of materials below

Control & Protection System parts diagram: 1 zero-speed sensor, 2 cavity level sensor, 3 pull-cord switch, 4 pressure sensor, 5 relay, 6 wire bundle. 12 parts in 6 top-level items. — Control & Protection System parts diagram. Numbers match the table below; each box is one top-level part or assembly with what it contains.

#	Part	Qty	What it does
1	Zero-Speed Sensor	1×	Zero-speed / underspeed
2	Cavity Level Sensor	1×	Crusher cavity level radar
3	Pull-Cord Switch	2×	Emergency stop lines
4	Pressure Sensor	2×	Take-up tension monitoring
5	Relay	4×	Electromechanical switch in which a small coil current closes or opens contacts rated for a much larger load, isolating control circuits from what they switch.
6	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.

3D model

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Build & assembly graph

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Bill of materials for Control & Protection System

6 top-level lines · 6 rows shown · 12 parts total · indented to 3 levels

#	Item / sub-assembly	Part no.	Qty/assy	Ext. qty	Parts	Type
1	Zero-Speed Sensor	apron-feeder-speed-sensor	1×	1	·	part
2	Cavity Level Sensor	apron-feeder-level-sensor	1×	1	·	part
3	Pull-Cord Switch	apron-feeder-pull-cord	2×	2	·	part
4	Pressure Sensor	pressure-sensor	2×	2	·	part
5	Relay	relay	4×	4	·	part
6	Wire Bundle	wire-bundle	2×	2	·	part

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Where the control & protection system is used

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

Mining & Quarrying 1 Apron Feeder

Used in 1 assembly

Apron Feeder

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 (Singapore) flex.com ↗	Singapore	Electronics contract mfg	1,000 pcs	6–10 wks
🇮🇳Dixon Technologies dixoninfo.com ↗	Noida, IN	Electronics contract mfg	1,000 pcs	6–10 wks
🇨🇳BYD Electronics bydelectronic.com ↗	Shenzhen, CN	Electronics contract mfg	1,000 pcs	6–10 wks
🇸🇬Venture Corp venture.com.sg ↗	Singapore	Electronics contract mfg	1,000 pcs	6–10 wks