Rain sensor SIRW
Vanpee & Westerberg
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Special return conditions
Product description
Type no.:
LM no.:
Own product no.:
09500207
8885002296
-
Discount code:
UNSPSC Code:
Customs code:
80210700020
39122206
85364900
Rain sensor SIRW
Function:
Building systems technology in very general terms comprises electrical and electronic equipment and automation devices for industrial, commercial and private buildings. These equipment and devices range from bell transformers to the Dupline bus system. The SI system (current impulse system) is a control and automation system for fixed wire installations. The wide range of function modules and the logic through the wiring make the implementation of a number of control tasks possible, such as daylight and time-linked switching of electrical consumers (e.g. luminaires, roller shutters, blinds), dimming functions for low-voltage and DALI luminaires or even the protection of roller shutters and awnings from wind and rain. Individual, group and central commands can be added as desired. The SI system functions completely without PC programming, and can therefore be installed conventionally. As the wiring corresponds to the controls with relay or contactor circuits as far as possible, the project design and commissioning work is very reduced. Thanks to the consistent use of the 24 V DC control and supply voltage and the strict separation between the SELV and low-voltage side, the components are compact, reasonably priced and not sensitive to interference. Control lines with a length of up to 100 m also allow easy connection of standard switch programs even in large buildings. The system is especially suitable for lighting control. Remote dimmers, the DALI gateway and twilight sensors are also available, amongst other products. Rain and wind sensors allow protective wiring configurations for roller shutters, outdoor blinds and awnings. The output signals can be used across systems thanks to potential-free relays or outputs in 24 V DC technology. These products represent entire weather stations when light and temperature sensors are added. The SIRW rain sensor is a component that is equally suitable for both the Dupline and SI systems. Mounted outdoors, it detects rain according to the set sensitivity. An integrated heater ensures that even brief rain is detected. The built-in relay signals to the Dupline and SI system the incoming rain or directly switched installation relays, amongst other devices.
Features:
rain sensor for the Dupline and SI system, precisely adjustable humidity detection, integrated heating, relay for 50 V AC/2 A, voltage supply 24 V DC
Mounting method:
on-wall mounting with approx. 30° angle to the horizontal, the sensor points must point downwards, effects from drops of water should be avoided, Mounting on the SIWH telescopic bracket is recommended
None
Product datasheet