6DR5120-0NN01-0AA0 Siemens PS2 Smart Valve Positioner
Manufacturer: Siemens
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Part Number: 6DR5120-0NN01-0AA0
Condition：New with Original Package
Product Type: Smart Electropneumatic Positioner
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Country of Origin: USA
Payment:T/T, Western Union
Shipping port: Xiamen
Warranty: 12 months
Product Description
The Siemens 6DR5120-0NN01-0AA0 SIPART PS2 is a smart electropneumatic positioner designed for precise control of pneumatic linear and part-turn actuators. This positioner features advanced diagnostics, HART communication, and analog 4–20 mA feedback, enabling real-time actuator monitoring and predictive maintenance.
Equipped with non-contacting position detection (NCS), the 6DR5120-0NN01-0AA0 ensures wear-free operation, long service life, and reliable performance in industrial environments. Its double-acting design allows accurate bidirectional actuator control, while the fail-safe function depressurizes the actuator in case of auxiliary power loss. The compact polycarbonate housing protects internal components and simplifies installation in process plants.
This model supports optional accessories, including an M12 device plug (D coding) and isolating power supply SITRANS I100, enhancing flexibility for various process automation setups.
Technical Specifications
| Parameter | Details |
|---|---|
| Model Number | 6DR5120-0NN01-0AA0 |
| Manufacturer | Siemens AG |
| Series | SIPART PS2 |
| Product Type | Smart Electropneumatic Positioner |
| Actuator Compatibility | Pneumatic linear and part-turn actuators |
| Operation | Double-acting |
| Input Signal | 4–20 mA |
| Communication | HART protocol |
| Position Detection | Non-contacting (wear-free) |
| Feedback | Analog output 4–20 mA |
| Housing Material | Polycarbonate (plastic/aluminum composite) |
| Explosion Protection | None (standard version) |
| Electrical Connection | ½‑14 NPT with cable gland |
| Pneumatic Connection | ¼‑18 NPT |
| Optional Accessories | Device plug M12, isolating power supply SITRANS I100 |
| Fail-Safe Function | Depressurizes actuator if auxiliary power fails (single-acting only) |
| Operating Temperature | –10 °C to +55 °C |
| Weight | 1.5–2.0 kg |
| Certifications | CE compliant |