PRODUCT DESCRIPTION
SIEMENS POL98U.00/STD - Universal HVAC Controller
The SIEMENS POL98U.00/STD is a programmable universal controller from the Synco 700 series, engineered for precise regulation and control within complex Heating, Ventilation, and Air Conditioning (HVAC) systems. It integrates advanced PID control algorithms and configurable I/O to manage diverse plant components, facilitating optimized energy consumption and environmental conditions in building management applications. This unit is designed for seamless integration into KNX-based building automation networks.
Technical Specifications:
- SERIES/FAMILY: Synco 700
- COMPONENT TYPE: Universal Controller
- ELECTRICAL SPECS:
- NOMINAL VOLTAGE: 24 VAC / 24 VDC
- POWER CONSUMPTION: 10 VA (typical)
- MECHANICAL/PHYSICAL:
- FORM FACTOR: Modular, DIN rail mountable
- DIMENSIONS: Standard DIN rail module footprint
- INTERFACE/CONTROL:
- UNIVERSAL INPUTS (UI): 8 (Configurable for NTC 10k, Pt1000, Ni1000, 0-10V, 0-1000 Ohm, 4-20mA)
- DIGITAL INPUTS (DI): 4 (For potential-free contacts)
- ANALOG OUTPUTS (AO): 4 (0-10V DC)
- DIGITAL OUTPUTS (DO): 4 (Relay, potential-free, 250 VAC, 4 A)
- COMMUNICATION PROTOCOL: KNX (for system bus integration)
- ENVIRONMENTAL/MOUNTING:
- IP RATING: IP20
- OPERATING TEMPERATURE: 0 to 50 °C
- MOUNTING STYLE: DIN rail
- COOLING METHOD: Convection (passive)
- COMPATIBILITY/APPLICATION: Building Management Systems (BMS), HVAC plant control, zone control, chiller and boiler management, air handling units, variable air volume (VAV) systems.