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Digital Positioner

Assembly

Microprocessor positioner that drives actuator pressure to match the control signal. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.

Digital Positioner parts and their functions

9 top-level parts · 13 parts in total · full bill of materials below
Digital Positioner parts diagram: 1 positioner control board, 2 I/P converter, 3 pneumatic relay, 4 position sensor, 5 pressure sensor, 6 LCD panel, 7 connector, 8 positioner housing, 9 o-ring set. 13 parts in 9 top-level items.
Digital Positioner parts diagram. Numbers match the table below; each box is one top-level part or assembly with what it contains.
#PartQtyWhat it does
1 Positioner Control Board 4 parts 1× Control board
2 I/P Converter 1× I/P converter module
3 Pneumatic Relay 1× Spool pneumatic relay
4 Position Sensor 1× Stem position feedback sensor
5 Pressure Sensor 2× Supply and output pressure monitoring
6 LCD Panel 1× Local display
7 Connector 1× Terminal block
8 Positioner Housing 1× Weatherproof housing
9 O-Ring Set 1× Housing cover seal

3D model

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Build & assembly graph

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Bill of materials for Digital Positioner

9 top-level lines · 13 rows shown · 13 parts total · indented to 3 levels
# Item / sub-assembly Part no. Qty/assy Ext. qty Parts Type
1 Positioner Control Board 4 parts control-valve-positioner-pcb 1× 1 4 assembly
1.1 Bare PCB pcb-bare 1× 1 · part
1.2 Microcontroller mcu 1× 1 · part
1.3 SMD Passive (R/C/L) smd-passives 1× 1 · part
1.4 Connector connector 1× 1 · part
2 I/P Converter control-valve-ip-converter 1× 1 · part
3 Pneumatic Relay control-valve-pneumatic-relay 1× 1 · part
4 Position Sensor control-valve-position-sensor 1× 1 · part
5 Pressure Sensor pressure-sensor 2× 2 · part
6 LCD Panel lcd-panel 1× 1 · part
7 Connector connector 1× 1 · part
8 Positioner Housing control-valve-positioner-housing 1× 1 · part
9 O-Ring Set oring-set 1× 1 · part

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Where the digital positioner is used

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

Used in 1 assembly

Control Valve

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
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