- Pressure transmitter for measuring relative and absolute pressure
- Siemens SITRANS P200 for liquids, gases and vapours
- Measuring ranges from 1 to 60 bar, relative and absolute
- Ceramic measuring cell with piezoresistive measuring principle
- Suitable for aggressive and non-aggressive media
- Robust stainless steel housing with high overload capability
- 4 ... 20 mA, 0 ... 10 V or IO-Link output available
- Electrical connection via EN 175301-803-A plug, M12 connector or cable, depending on version
- Version with explosion protection optionally available
- Typical applications in mechanical engineering, shipbuilding, energy technology, chemical industry and water supply
 Datasheet |
| User Manual |
- Pressure transmitter for measuring relative and absolute pressure
- Siemens SITRANS P200 for liquids, gases and vapours
- Measuring ranges from 1 to 60 bar, relative and absolute
- Ceramic measuring cell with piezoresistive measuring principle
- Suitable for aggressive and non-aggressive media
- Robust stainless steel housing with high overload capability
- 4 ... 20 mA, 0 ... 10 V or IO-Link output available
- Electrical connection via EN 175301-803-A plug, M12 connector or cable, depending on version
- Version with explosion protection optionally available
- Typical applications in mechanical engineering, shipbuilding, energy technology, chemical industry and water supply
| Datasheet |
| User Manual |
- Pressure transmitter for measuring relative and absolute pressure
- Siemens SITRANS P200 for liquids, gases and vapours
- Measuring ranges from 1 to 60 bar, relative and absolute
- Ceramic measuring cell with piezoresistive measuring principle
- Suitable for aggressive and non-aggressive media
- Robust stainless steel housing with high overload capability
- 4 ... 20 mA, 0 ... 10 V or IO-Link output available
- Electrical connection via EN 175301-803-A plug, M12 connector or cable, depending on version
- Version with explosion protection optionally available
- Typical applications in mechanical engineering, shipbuilding, energy technology, chemical industry and water supply
| Datasheet |
| User Manual |
- Hygienic pressure transmitter for food, pharmaceutical and biotechnology applications
- Designed for demanding processes with high requirements for cleanability and surface quality
- Pressure ranges from 0 ... 160 mbar up to 0 ... 40 bar
- Piezoresistive measuring system, vacuum-resistant and overload-safe
- 4 ... 20 mA output signal, optional 0 ... 20 mA
- Stainless steel housing with IP65 protection, optional IP67
- Hygienic construction in line with EHEDG, FDA and GMP-oriented requirements
- Suitable for process temperatures up to 200 °C with appropriate temperature decoupling
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Datasheet
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User manual
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Siemens Pressure Sensors – Analog Transmitters for Process & Machinery
Siemens pressure sensors (e.g., SITRANS series) provide reliable, continuous measurements via 4–20 mA or 0–10 V, covering gauge, absolute and, depending on model, differential pressure. Robust measuring cells (ceramic, piezoresistive, thin-film) and wetted parts in stainless steel 316L ensure long service life—from HVAC/OEM to the process industries.
ICS Schneider Messtechnik supports selection, sizing, material/seal choice and the right process connection. On request, we provide ISO/DAkkS calibration and integrate measuring points into PLC/SCADA or—via edge gateways—into IIoT architectures (MQTT/HTTPS).
FAQ on Siemens Pressure Sensors (Analog)
Compact guidance on signals, accuracy, installation, media, EMC and documentation.
Which output signals do Siemens transmitters offer?
Standard outputs are 4–20 mA (2-wire) and 0–10 V (3-wire). 4–20 mA is ideal for long cable runs and high noise immunity; 0–10 V is easy to evaluate and common in OEM/HVAC.
How do I choose the correct measuring range?
Rule of thumb: working pressure × 1.3–2.0. For pulsation/spikes, select a higher range or use a pressure snubber.
What accuracies are typical?
Depending on model, typically ±0.25…1.0% FS. For quality-critical tasks, choose variants with a tight Total Error Band (TEB).
Which process connections are available?
| Connection | Standard | Use |
|---|---|---|
| G 1/4, G 1/2 | ISO 228 (BSPP) | Industrial standard |
| ¼″ / ½″ NPT | ASME | Tapered, self-sealing |
| M20×1.5 | ISO metric | Process & machinery |
| Hygienic (Tri-Clamp/Varivent®) | EHEDG | Food/Pharma (often with diaphragm seal) |
What about media compatibility?
Wetted parts typically 316L; for aggressive media consider Hastelloy®/Monel® and suitable seals (FKM, EPDM, PTFE/FFKM). Verify compatibility for your medium and temperature.
How do I protect the sensor from pressure spikes?
Use a snubber/orifice, capillary, or diaphragm seal. Also enable measurement damping/filtering in your controller.
What supply voltage is required?
Typically 12–30 V DC. Observe permissible ripple and provide sufficient current headroom for 4–20 mA loops.
What is the correct wiring?
- 4–20 mA (2-wire): connect +/− in series through the analog input.
- 0–10 V (3-wire): wire +Ub, GND, Signal separately; avoid ground loops.
Which EMC practices are recommended?
Use shielded, twisted-pair cable; ground the shield at one end; ensure equipotential bonding; route power and signal cables separately.
What temperature limits apply?
Model-dependent (datasheet). For hot media, use a cooling element/siphon or remote mount; consider temperature influence on TEB.
Are variants available for hazardous or hygienic areas?
Yes—selected models with ATEX/IECEx approvals and hygienic design are available. Specify your requirements for selection.
Can Siemens sensors be integrated into IIoT?
Yes—analog outputs can feed an edge gateway for secure publishing to SCADA/cloud via MQTT/HTTPS. Some Siemens series also offer digital interfaces (e.g., IO-Link/HART), depending on the device.
How often should I calibrate?
Recommendation: annually; in QA/safety loops semi-annually/quarterly or after overload/service. ISO/DAkkS certificates available.
Do you support selection & commissioning?
Yes—from media/material checks, sizing and calibration to commissioning, including documentation, test reports and BOMs.