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Discussion History

Control System

Assembly

PLC, touchscreen, and load-cell amplifier running recipes and batch logic. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.

Control System parts and their functions

10 top-level parts · 13 parts in total · full bill of materials below
Control System parts diagram: 1 PLC, 2 load-cell amplifier, 3 LCD panel, 4 power supply, 5 bare PCB, 6 microcontroller, 7 SMD passive (R/C/L), 8 relay, 9 connector, 10 wire bundle. 13 parts in 10 assemblies.
Control System parts diagram. Numbers match the table below; each box is one top-level part or assembly with what it contains.
#PartQtyWhat it does
1 PLC 1× Programmable logic controller sequencing the batch
2 Load-Cell Amplifier 1× Strain-gauge amplifier digitizing weight signals
3 LCD Panel 1× Color touchscreen HMI for recipe entry
4 Power Supply 1× 24 VDC supply for controls and I/O
5 Bare PCB 1× I/O carrier board for sensors and solenoids
6 Microcontroller 1× Microcontroller on the weighing board
7 SMD Passive (R/C/L) 1× Passive components on the control boards
8 Relay 4× Output relays for motor and loader power
9 Connector 1× Field wiring connectors
10 Wire Bundle 1× Internal control harness

3D model

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Build & assembly graph

expand / collapse · shared sub-assemblies converge · links to related products · est. labour
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Bill of materials for Control System

10 top-level lines · 10 rows shown · 13 parts total · indented to 3 levels
# Item / sub-assembly Part no. Qty/assy Ext. qty Parts Type
1 PLC gravimetric-blender-plc 1× 1 · part
2 Load-Cell Amplifier gravimetric-blender-load-cell-amp 1× 1 · part
3 LCD Panel lcd-panel 1× 1 · part
4 Power Supply power-supply 1× 1 · part
5 Bare PCB pcb-bare 1× 1 · part
6 Microcontroller mcu 1× 1 · part
7 SMD Passive (R/C/L) smd-passives 1× 1 · part
8 Relay relay 4× 4 · part
9 Connector connector 1× 1 · part
10 Wire Bundle wire-bundle 1× 1 · part

Where the control system is used

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

Used in 1 assembly

Gravimetric Plastics Blender

Sourcing: possible vendors

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
VendorHQSpecialtyMOQLead 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