Siemens RDG

Application
Type of control outputs
RDG…
Wall-mounted range
Chilled/heated ceiling with changeover
Chilled/heated ceiling (ON/OFF) RDG100... RDG110
Chilled/heated ceiling mod. (PWM) RDG100...
Chilled/heated ceiling mod. (3-pos.) RDG100...
Chilled/heated ceiling mod. (DC 0...10 V) RDG140
12
Universal – application overview
Chilled/heated ceiling or radiator
Chilled/heated ceiling and el. heater
Chilled/heated ceiling (ON/OFF) and el. heater (ON/OFF) RDG100... RDG110
Chilled/heated ceiling (ON/OFF) and el. heater (mod. PWM or 3-pos.) RDG100...
Chilled/heated ceiling mod. (PWM) and el. heater (ON/OFF, PWM or 3-pos.) RDG100...
Chilled/heated ceiling mod. (3-pos.) and el. heater (ON/OFF, PWM or 3-pos.) RDG100...
Chilled/heated ceiling mod. (DC 0...10 V) and el. heater (DC 0...10 V) RDG140
Application description
– For heating and/or cooling applications with heated/chilled
ceiling or radiator
– Control sequences for heating and/or cooling, 1- or 2-stages
– Dew point monitoring
–
Multifunctional inputs for keycard contact, external sensor, etc.
– Automatic or manual heating/cooling changeover
– Fan operation selectable in heating and cooling
(enable, disable, only heating or only cooling)