Wind and rain detection panel WRZ 40M/4G with switch "hand/automatic"

Wind and rain detection panel WRZ 40M/4G with switch "hand/automatic"
€674.00 *

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Delivery time appr. 1-3 workdays

  • 13388000355
Ventilation control panel for operating max. 40 x 230 V AC ventilation drives (e.g. M3) with a... more
Product information "Wind and rain detection panel WRZ 40M/4G with switch "hand/automatic""

Ventilation control panel for operating max. 40 x 230 V AC ventilation drives (e.g. M3) with a total current consumption of 8 A, split among 4 motor groups. Optional connection of vent switches and wind/rain sensors.

Benefits/Features:

  • Connection for up to two WRM/2 24V wind/rain sensors or up to two RM/2 24V rain sensors (type WRZ 40 M/4G)
  • Connection for 230 V and 24 V vent switches
  • Automatically closes windows, flaps and skylight domes operated by 230 V AC drives following wind/rain signal
  • 4 potential-free relay contacts for quadrupling and forwarding a wind/rain signal (type WRZ 10 M/1G)
  • Timer-controlled forwarding of the wind/rain signal, configurable via DIP switch
  • Timer-controlled supply to the CLOSE drive output (ventilation function is released in spite of wind/rain signal), configurable via DIP switch (type WRZ 10 M/1G)
  • Optional cascading of multiple WRZ 10M–1G to duplicate the signal; max. 4 can be cascaded with a WRZ40M-4G
  • Visual status display
  • Indication of the triggering of the respective detectors, separated by wind and rain

Applications: 

  • 230 V AC ventilation drives and 24 V DC wind/rain sensors

Material: 

  • Plastic housing for surface-mounted installation
  • Colour: Grey

Electrical properties:

Primary energy supply
Mains supply voltage: 230 V AC (±10 %), separate fuse protection
Power consumption: Max. 1860 W
Power consumption (standby): Depends on the connected loads
Connection terminal: Spring terminal max. 2.5 mm
Voltage: 230 V AC (rated) (±10 %)
Rated current: 2 A per group of drives
Automatic release: Adjustable duration or 2 sec. pulse (for solenoid valves)
Connection terminal: Spring terminal max. 2.5 mm²
Fuse protection: T 3.15 A H


Output for wind/rain sensors
Voltage: 24 V (rated)
Current: max. 500 mA (total current, 2 wind/rain sensors)
Connection terminal: Spring terminal max. 1.5 mm²
Max. number: 2 (WRM/2 or RM/2)
Fuse protection:No

Mechanical properties:

Dimensions (H x W x D): 175 x 250 x 75 mm
Weight: approx. 1 kg

Installation and ambient conditions:
Nominal temperature: 20 °C
Ambient temperature: -5 °C to +40 °C
Protection category: IP 54

Subject to technical modifications; Illustration is not binding. For more information, please visit www.stg-beikirch.de

Application of the central: Ventilation
Spannung Steuerung: 230 V AC
Control Type: Wind- und Regenmeldezentrale
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