ОПИСАНИЕ ПРОДУКТА
SIEMENS POL638.70/STD - Universal HVAC Controller
This is a freely programmable universal controller from the SIEMENS Synco 700 series, engineered for precise regulation and optimization of heating, ventilation, and air conditioning (HVAC) plants. It integrates advanced control algorithms with configurable universal I/O for sensors and actuators, facilitating energy-efficient operation and stable environmental conditions. The unit is designed for standalone operation or seamless integration into comprehensive building management systems via standard communication protocols.
Technical Specifications:
- SERIES/FAMILY: Synco 700
- COMPONENT TYPE: Universal HVAC Controller
- ELECTRICAL SPECS:
- NOMINAL VOLTAGE: 24 VAC
- FREQUENCY: 50/60 Hz
- POWER CONSUMPTION: Approximately 10 VA
- MECHANICAL/PHYSICAL:
- FORM FACTOR: Compact, panel-mountable or wall-mounted enclosure with integrated display and operating elements.
- DISPLAY: Backlit LCD with plain text and graphic capabilities.
- OPERATING ELEMENTS: Integrated pushbuttons for navigation and parameter adjustment.
- INTERFACE/CONTROL:
- COMMUNICATION PROTOCOL: KNX (for system bus communication), Modbus RTU (for external devices/integration)
- UNIVERSAL INPUTS: Configurable for NTC, Pt1000, 0-10V, 0-1000 Ohm, or digital contacts (typically 8-12 inputs).
- ANALOG OUTPUTS: 0-10V DC (typically 4-6 outputs).
- RELAY OUTPUTS: Switching contacts (typically 4-6 outputs).
- FEEDBACK: Integrated sensor inputs for temperature, humidity, pressure, or digital status.
- ENVIRONMENTAL/MOUNTING:
- IP RATING: IP20 (EN 60529)
- AMBIENT OPERATING TEMPERATURE: 0 to 50 degrees Celsius
- MOUNTING STYLE: Wall mounting or panel mounting via screws.
- COOLING METHOD: Passive convection.
- COMPATIBILITY/APPLICATION:
- TARGET SYSTEMS: Building Management Systems (BMS), Supervisory Control and Data Acquisition (SCADA) for building automation.
- APPLICATION: Control of heating circuits, ventilation systems, air handling units, chiller plants, and zone control in commercial and industrial buildings.