The Flowserve Logix 3400MD Digital Foundation Fieldbus positioner utilizes state-of-the-art piezo technology to provide superior performance and reliability. The Logix 3400MD can be easily configured using the local buttons or the ValveSight DTM. Logix 3400MD has a complete diagnostics package that can alert the user to developing conditions that may cause unnecessary upset conditions in the plant.
Additional information
| Type | Digital |
|---|---|
| Protocols | Foundation Fieldbus |
| Diagnostics | Basic, Advaned, Professional |
| Actuator Action | Linear, Rotary |
| Positioner Action | Single (Three-Way), Double (Four-Way) |
| Enclosure | Aluminum, Stainless Steel |
| Local Feedback | 3 LEDs |
| Classification | General Purpose, Non-Incendive, Intrinsically Safe, Explosion Proof |
| Supply Medium | Air |
| Output Capacity | 12 SCFM at 60 psi (Cv 0.27) |
| Air Consumption | < 0.3 SCFM at 60 psi (Cv 0.008) |
| Temperature Range | -61°F to 176°F (-52°C to 80°C) |
Features & Benefits
- AO, DI, DO, OS, IS and PID blocks are provide in all Logix® 3400MD's
- 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
- Optional module to remotely locate the positioner from the control valve
- Intrinsically safe, non-incendive and explosion-proof design from -52°C to 185°C (-62°F to 365°F) ensures safe, reliable operation in hazardous conditions
