PRODUCT DESCRIPTION
SIEMENS S55720-S295 - Universal Controller
The SIEMENS S55720-S295 is a universal controller from the Synco 700 series, engineered for precise regulation and control of complex HVAC plants and building services. It integrates advanced PID control algorithms and configurable logic to manage heating, ventilation, and air conditioning systems, ensuring optimal energy efficiency and occupant comfort. This device is designed for integration into building management systems, supporting applications from central plant control to zone-specific climate regulation.
Technical Specifications:
- SERIES/FAMILY: Synco 700
- COMPONENT TYPE: Universal Controller
- ELECTRICAL SPECS:
- NOMINAL VOLTAGE: AC 24 V
- FREQUENCY: 50/60 Hz
- POWER CONSUMPTION: 10 VA (typical)
- MECHANICAL/PHYSICAL:
- FORM FACTOR: Modular enclosure for DIN rail or panel mounting
- INTERFACE/CONTROL:
- COMMUNICATION PROTOCOL: KNX (S-mode)
- UNIVERSAL INPUTS (UI): 8 (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 outputs, AC 24 V, 2 A)
- ENVIRONMENTAL/MOUNTING:
- IP RATING: IP20
- OPERATING TEMPERATURE: 0 to 50 degrees C
- MOUNTING STYLE: DIN rail or screw mounting
- COOLING METHOD: Passive convection
- COMPATIBILITY/APPLICATION:
- TARGET SYSTEMS: Heating, Ventilation, Air Conditioning (HVAC) plants, central plant control, zone control, energy management systems
- SPECIFIC MACHINE TYPES: Chillers, boilers, air handling units, fan coil units, heat pumps, variable air volume (VAV) systems