SPI Smart Position Indicator


The Smart Position Indicator is designed for use in chemical, petro-chemical, oil and gas industries, power plants and water supply.


Limit switches enclosed in a IECEx/ATEX certified protective enclosure provide an accurate and reliable Open/Close signal to the control room for multi-turn manual valves. Using 30+ years of proven technology, the new Smart Position Indicator mechanically displays the position of the valve for in-field notification and digitally signals its open/closed position.


With certification for use in gas and dust explosion hazardous environments, the Smart Position Indicator helps to create a safer working environment.



• Ratios from 34.8:1 to 1,196:1

• 4 sizes

• Multi-turn manual duty

• ISO 5210 F10 output

• IP67

• Aluminium housings

• Stainless Steel fasteners

• Protected shafts



• Adjustable open/shut plates & contacts

• Maintenance free

• Mount to existing F10 input flange, direct mount to rising stem valve

• Switches & terminals housed inside a protective enclosure

• Switches used: Bartec 07-1501-6520-63, Pepperl+Fuchs NCB2-V3-N0, Crouzet • 831391 CBB.5.A, Omron D3V-161-1A5 (or equivalent)

SPI Smart Position Indicator

Head office


1 Adeola Odeku Street

South Atlantic Petroleum Towers

Victoria Island | Lagos | Nigeria

Tel: +234 1904 9589, +234 (0) 909 026 0055

Lagos Branch Office


15, Ogundana Street | Off Allen Avenue |

Ikeja | Lagos | Nigeria

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Port Harcourt Branch Office


15 Emeyal Street

GRA Phase I

Port Harcourt, Rivers State, Nigeria

Tel: +234 8093906260