The Flowserve Logix 420 Series of Digital HART positioners utilize state-of-the-art piezo technology to provide superior performance and reliability. The Logix 420 series can be easily configured using the optional LCD and local buttons, HART handheld, and ValveSight DTM software.
Additional information
| Type | Digital |
|---|---|
| Protocols | HART |
| Diagnostics | Basic |
| Actuator Action | Linear, Rotary |
| Positioner Action | Single (Three-Way), Double (Four-Way) |
| Enclosure | Aluminum |
| Local Feedback | Optional LCD |
| Classification | General Purpose, Non-Incendive, Intrinsically Safe, Explosion Proof |
| Supply Medium | Air |
| Output Capacity | 12 SCFM at 60 psi |
| Air Consumption | 0.048 SCFM at 60 psi |
| Temperature Range | -61°F to 185°F (-52°C to 85°C) |
Features & Benefits
- The Logix 420 allows for fast commissioning, as well as accurate and reliable control at a very competitive price
- Users can now obtain a new level of detailed real time diagnostic information with ValveSight DTM software
- The rugged, modular design provides protection from dirt and water ingress (IP 66), impact and vibration
- One-button setup automatically configures the zero, span and gain of the positioner for most valves in less than 60 seconds
- On-board pressure sensors that enable operators to identify and assess the severity of developing problems so action can be taken before a critical event
- Broad application versatility with industry-leading communication technologies, including analog or HART
- Optional module to remotely locate the positioner from the control valve
- Intrinsically safe, non-incendive and explosion-proof design ensures safe, reliable operation in hazardous conditions
