Siemens RDG100 Room Thermostat

Siemens RDG100 Room Thermostat

Room thermostat, AC 230 V, for fan coil units and universal applications

• Operating modes: Comfort, Energy Saving and Protection
• 2-position, 3-position or PWM control outputs
• Automatic or manual fan speed
• 3 multifunctional inputs for keycard contact, external room/return air temperature (QAH11.1, QAA32), heat / cool changeover, operation mode changeover, window contact on/off, dewpoint monitor, electrical heater enabled, fault contact
• Automatic or manual heating/cooling changeover
• Adjustable commissioning and control parameters
• Minimum and maximum setpoint limitation
• Backlit display

Application selectable:

• 2-pipe system
• 2-pipe system with electrical heater
• 2-pipe system and radiator/floor heating
• 4-pipe system
• 4-pipe system with electrical heater
• 2-stage heating or cooling system