SAUTER Magyarország

RDT 724: Univerzális klímaszabályozó

Hogyan javítható az energia hatásfok
Option of communication with a management level or other devices at automation level via an open protocol for the exchange of data for energy-efficient operation of the system.

Felhasználási területek
Universal use in ventilation, air-conditioning and heating systems or in similar applications.

Tulajdonságok

• Communicative ventilation and air-conditioning controller
• 2-line plain text display with backlighting
• Easy operator guidance with 4 buttons
• 18 different basic models for continuous supply air and cascade control
• Expansion level with PLC functionality
• Weekly and annual switching program with automatic summertime/wintertime changeover
• Manual mode
• Option of connecting various setpoint adjusters
• PC software for parameterisation

Technikai leírás

• Housing made of flame-retardant, black thermoplastic
• 8 analogue inputs Ni1000 or 0 - 10 V and 4 digital inputs
• Multiplication of measured values
• PID control
• 6 analogue outputs (0 - 10 V) and 6 relay outputs
• Protected SERVice level with adjustable control parameters
• Sequencing, limiting and reset functions, as well as measuring and time functions
• Free outside cooling and energy recovery
• Frost protection function and c/o input
• Communication via Modbus RTU, can be parameterised as master or slave
• Suitable for mounting on top-hat rail as per EN 60715
• Electrical connection with plug terminals for wires up to 2.5 mm²