DESCRIZIONE PRODOTTO
SIEMENS 6DR5211-0EG21-0AA0 - Electro-Pneumatic Positioner
This device is an electro-pneumatic positioner from the SIEMENS SIPART PS2 series, engineered for precise control of pneumatic linear and part-turn actuators. It converts a 4 to 20 mA input signal into a proportional pneumatic output pressure, facilitating accurate valve positioning in critical process automation loops. The unit integrates HART communication for advanced diagnostics and remote configuration, targeting applications in chemical, petrochemical, power generation, and water treatment industries.
Technical Specifications:
- SERIES/FAMILY: SIPART PS2
- COMPONENT TYPE: Electro-Pneumatic Positioner
- ELECTRICAL SPECS:
- INPUT SIGNAL: 4 to 20 mA (two-wire)
- POWER SUPPLY: Loop-powered (from input signal)
- MECHANICAL/PHYSICAL:
- ACTUATOR TYPE: Linear and Part-Turn
- OPERATION: Single-acting
- OUTPUT PRESSURE RANGE: 0.2 to 10 bar (3 to 145 psi)
- PNEUMATIC CONNECTION: 1/4-18 NPT
- ELECTRICAL CONNECTION: M20x1.5
- INTERFACE/CONTROL:
- COMMUNICATION PROTOCOL: HART (Highway Addressable Remote Transducer)
- FEEDBACK: 2 Inductive Limit Switches (NAMUR)
- ENVIRONMENTAL/MOUNTING:
- IP RATING: IP66 / NEMA 4X
- EXPLOSION PROTECTION: None (Non-Ex)
- MOUNTING STYLE: Direct mounting to NAMUR interface or via mounting kit
- COMPATIBILITY/APPLICATION: Process control valves, pneumatic actuators, chemical plants, power plants, oil and gas, water/wastewater treatment facilities.