ОПИСАНИЕ ПРОДУКТА
SIEMENS 6MF2862-2AA00 - Electro-Pneumatic Positioner
This device is an electro-pneumatic positioner from the SIEMENS SIPART PS2 series, designed for the precise control of single-acting pneumatic final control elements. It converts a standard electrical input signal into a proportional pneumatic output pressure, facilitating accurate positioning of industrial valves and dampers. The unit incorporates digital control technology for stable operation in process automation applications.
Technical Specifications:
- SERIES/FAMILY: SIPART PS2
- COMPONENT TYPE: Electro-Pneumatic Positioner
- ELECTRICAL SPECS:
- INPUT SIGNAL: 4-20mA (with HART Protocol)
- POWER CONSUMPTION: < 3 mA (for 4-20mA input)
- MECHANICAL/PHYSICAL:
- ACTUATOR TYPE: Single-acting
- HOUSING MATERIAL: Aluminum
- OUTPUT PRESSURE RANGE: 0.2 to 1.0 bar (3 to 15 psi)
- SUPPLY AIR PRESSURE: 1.4 to 7 bar (20 to 100 psi)
- AIR CONSUMPTION: < 0.03 Nm3/h (at 6 bar supply air)
- INTERFACE/CONTROL:
- COMMUNICATION PROTOCOL: HART 7
- FEEDBACK: Integrated position sensor
- CONFIGURATION: Local via push buttons and display, or remote via HART communicator
- ENVIRONMENTAL/MOUNTING:
- IP RATING: IP66 / NEMA 4X
- OPERATING TEMPERATURE: -30 °C to +80 °C (-22 °F to +176 °F)
- MOUNTING STYLE: Direct mounting to NAMUR interface (VDI/VDE 3845) or linear actuators via bracket
- COMPATIBILITY/APPLICATION: Process control systems, chemical plants, power generation, oil and gas, water treatment, HVAC systems, for precise control of pneumatic globe, ball, and butterfly valves.