Positioner SIPART PS100


One that masters the essential

The SIPART PS100 is a compact and reliable valve positioner. Its ease and speed of initialization make it a winner for valve manufacturers, the chemical industry, the energy sector, and many other fields.  The SIPART PS100 is available in two enclosure versions: aluminum or polycarbonate cover. With retrofittable Bluetooth functionality, it offers many other advantages.

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  • Fast and easy commissioning saves time and costs
  • High reliability and product lifetime thanks to robust housings and high-quality device components
  • Innovative features for precise, fast and solid valve control
  • High plant availability


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Innovative features of SIPART PS100

Do you want to operate positioners wirelessly with your smartphone?

The SIPART PS100 can be operated remotely with the retrofittable SITRANS AW050 Bluetooth adapter and the free SITRANS mobile IQ app. This offers the following advantages:

  • Easy access to SIPART PS100 in difficult accessible locations
  • Simple and fast commissioning
  • Readout of important information that is not shown on the local device display

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Technical specifications

Aluminum, Aluminum/Polycarbonate
4…20mA, HART , Bluetooth
Digital Input/ Digital Output
1 DI/ 1 DO
Limit Switches
1 (electronic)
Stroke range
10…130 mm (longer strokes on request); (0,12…5.12´´) 
Range of rotation
Required air quality
Class 3 as per ISO 8573-1
Max. air consumption in the controlled state
0,01 Nm³/h (0.006 scfm)
Ambient air temperature
-20…+80 °C (-4…+176 °F)
Pneumatic auxiliary power
1,4 to 7 bar (20,3…101,5 psi)
Air throughput
- Inlet to actuator (at △p = 6 bar)
- Outlet from actuator (at △p= 6 bar)
9,8 m³/h (5.76 SCFM)
19,2 m³/h (11.30 SCFM)
Degree of protection
Type 4X, IP66
Explosion protection

- ATEX, IECEx: Ex i, Ex e, Ex t

- FM, CSA: IS, NI/I/2, DIP

- Many more certificates at https://www.siemens.com/processinstrumentation/certificates

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Service offers

To remain competitive, companies in industry must ensure – and ideally increase – the availability and productivity of machines and plants. As your partner, we offer a unique range of services and support based on our extensive technology and industry expertise.

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As your partner, we offer a unique range of services and support based on our extensive technology and industry expertise. With our offerings, you can expect a high degree of reliability and a successful digital future for your company.

Well trained for excellent handling

Receive standardized or individual expertise directly from the manufacturer – with training centers in more than 60 countries.

Safety integrated

Safety is key in the process industries. A failure in instruments relevant for safety may have serious implications for humans, the process and the environment. Therefore, a wide range of our process instruments come with on-board safety features for maximum risk reduction.


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