9
Application Type of control outputs
RDG…
Wall-mounted range
RDF…
Semi flush-mounted range
Two-pipe system and radiator heating
2-pipe (ON/OFF) and radiator (ON/OFF) RDG100... RDG110
2-pipe (ON/OFF) and radiator (mod. PWM or 3-pos.) RDG100...
2-pipe mod. (PWM) and radiator (ON/OFF, PWM or 3-pos.) RDG100...
2-pipe mod. (3-pos.) and radiator (ON/OFF, PWM or 3-pos.) RDG100...
2-pipe mod. (DC 0...10 V) and radiator (DC 0...10 V) RDG140
2-pipe mod. (DC 0...10 V) and radiatior (DC 0...10 V).
ECM fan control (DC 0...10 V)
RDG160
Four-pipe system
4-pipe (ON/OFF) RDG100... RDG110 RDF300... RDF400...
4-pipe mod. (PWM) RDG100...
4-pipe mod. (3-pos.) RDG100...
4-pipe mod. (DC 0...10 V) RDG140 RDF340
4-pipe mod. (DC 0...10 V). ECM fan control (DC 0...10 V) RDG160
Four-pipe system with el. heater
4-pipe (ON/OFF) with el. heater (ON/OFF) RDG100…
4-pipe (ON/OFF and 3-pos.) with el. heater (ON/OFF) RDG100…
4-pipe mod. (PWM) with el. heater (ON/OFF) RDG100…
4-pipe mod. (PWM and 3-pos). with el. heater (ON/OFF) RDG100…
Two-stage, cooling or heating
2-stage (ON/OFF) heating or cooling RDG100... RDG110
2-stage mod. (PWM) heating or cooling RDG100...
2-stage mod. (3-pos.) RDG100...
2-stage mod. (DC 0...10 V) RDG140
2-stage mod. (DC 0...10 V). ECM fan control (DC 0...10 V)
RDG160
Abbreviation
ON/OFF: 2-position control
3-pos.: Modulating 3-position control signal
PWM: Pulse Width Modulation control signal
DC 0...10 V: Modulating DC 0...10 V control signal
ECM fan: Electronic Commutated Motor for fan, DC 0...10 V
el. heater: Electrical heater
mod. output: Modulating output
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