The D+H RS-S is a rain sensor for the automatic monitoring of ventilation dampers in conjunction with 24 V DC actuators and D+H control units. The heated sensor surface reliably detects precipitation and facilitates the automatic closing of connected ventilation elements when it rains.
The rain signal can be stored for up to 300 seconds. The rain hold time is adjustable within the range of 10 to 300 seconds and prevents the ventilation flaps from reopening immediately during brief breaks in the rain.
With its compact plastic housing and IP44 protection rating, the RS-S is suitable for weather-dependent control of ventilation functions in conjunction with D+H actuators and control units.
Features
Rain sensor for 24 V DC actuators and D+H control units
Heated sensor surface for reliable rain detection
For rain monitoring of ventilation flaps
Adjustable rain hold time from 10 to 300 seconds
Compact plastic housing
IP44 protection rating
Suitable for weather-dependent ventilation controls
Technical data
Power supply: 24 V DC / 0.06 A
Protection class: IP44
Temperature range: -30 °C to +50 °C
Housing: Plastic
Dimensions (W × H × D): 96 × 77 × 118 mm
Weight: 0.17 kg
Contents
D+H RS-S rain sensor
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D+H Deutschland GmbH
Georg-Sasse-Straße 28–32
22949 Ammersbek
Germany
kundencenter@dh-partner.com