DESCRIZIONE PRODOTTO
SIEMENS 6DR7101-0NN01-0AA0 - Digital Electro-Pneumatic Positioner
This device is a SIEMENS SIPART PS2 series digital electro-pneumatic positioner designed for precise control of single-acting pneumatic linear and part-turn actuators. It utilizes HART communication protocol for configuration, monitoring, and diagnostics within process automation systems. The unit provides accurate valve positioning in applications requiring robust and reliable control, such as chemical processing, power generation, and oil & gas industries.
Technical Specifications:
- SERIES/FAMILY: SIPART PS2
- COMPONENT TYPE: Digital Electro-Pneumatic Positioner
- ELECTRICAL SPECS:
- INPUT SIGNAL: 4-20 mA (analog setpoint)
- POWER SUPPLY: Loop-powered via 4-20 mA signal Auxiliary Power: 24 VDC (optional, for advanced diagnostics/features)
- COMMUNICATION: HART 7
- MECHANICAL/PHYSICAL:
- ACTUATOR TYPE: Single-acting pneumatic actuators
- HOUSING MATERIAL: Aluminum
- MOUNTING: Direct mounting to NAMUR interface (VDI/VDE 3845) or via mounting bracket to linear actuators
- INTERFACE/CONTROL:
- INPUT: 4-20 mA analog setpoint
- FEEDBACK: Position feedback via HART communication
- COMMUNICATION PROTOCOL: HART 7
- PNEUMATIC CONNECTION: G 1/4 or 1/4 NPT (typical for series)
- ENVIRONMENTAL/MOUNTING:
- IP RATING: IP66 / NEMA 4X
- AMBIENT TEMPERATURE: -30 to +80 degrees C
- COOLING METHOD: Natural convection
- MOUNTING STYLE: Universal mounting for linear and rotary actuators (NAMUR VDI/VDE 3845)
- COMPATIBILITY/APPLICATION:
- TARGET SYSTEMS: Distributed Control Systems (DCS), Programmable Logic Controllers (PLC) with HART integration
- APPLICATION: Process control valves, dampers, and other pneumatic final control elements in chemical, petrochemical, power, and water treatment plants