RP-H 24 V

Dry Contact Relay

The potential-free relay RP-H can transfer control commands to other systems. This way an output command of e. g. controls AQS/TH PF-U or TH PF-U (24 V) can be used for a 230 V drive or a ventilation device. The RP-H is fitted with a change-over contact for "Up" and "Down"


  • RP-H 24 V (2021) RP-H 24 V (2021)
  • RP-H 24 V connection diagramm RP-H 24 V connection diagramm
  • Control Input 24 V DC (Up/Down/Com)
  • Output potential free changeover contact
Installation Series installation on mounting rail
Protection category IP 20
Dimensions approx. 53 × 90 × 50 (W × H × D, mm), 3 U
Weight approx. 70 g
Ambient temperature Operating -40…+50 °C, Storage -55…+90°C
Ambient air humidity max. 95% rF, avoid condensation
Control input 24 V DC, Up/Down/Com
Output 1 × Up, 1 × Down, potential-free,
max. 230 V, each max. 1 A
Cable cross section Nominal cross section 1 mm²

(solid: 0,2...1,5 mm² , flexible 0,2...1 mm²),
Stripping length 10 mm