CNV control panel - WRZ 8000

for controlling of 230 V AC drives


Performance features:

Compact ventilation control panel for controlling 230 V AC ventilation drives;

For controlling up to 20 ventilation groups in conjunction with cut-off relay modules;

Input for external controller, e.g. timer;

Central weather monitoring function (central CLOSED) in conjunction with multiple TRL 8;

With LED displays for wind and rain;

Continuous configuration of the wind strength switch point (2 - 8 Bft.) and signal retention time (1 - 15 minutes);

Exceeding wind switching threshold and automatic mode ON / OFF;

Bargraph display for wind strength (Beaufort) and LED for wind signal save function;

Possibility of controlling every single group via vent

button and temperature controller;

Optional connection to rain detectors or wind / rain sensors (WRG 82) without an additional module;

Surface-mounted design;


Technical data:

Supply: 230 V AC / 50 Hz / 30 VA

Stand-by power: 3.1 W

Switching outputs:

- 1x floating changeover contact (max. 230 V AC / 5 A)

- Switching output 24 V DC / 0.5 A for parallel control (TRL 8)

Type of protection: IP 50

Temperature range: -5 °C till +40 °C

Housing: Plastic

Colour: Light grey (~ RAL 7035)

Dimensions (WxHxD): 172 x 151 x 95 mm


Scope of supply:

Ventilation control panel, instruction for use


Brand: D+H Mechatronic AG

Type: WRZ 8000


Unit: pc(s Article number: 30.203.30

Manufacturer's information

D+H Mechatronic AG
Georg-Sasse-Straße 28-32 22949 Ammersbek

Tel. +49 (0)40 60565-0
Fax +49 (0)40 60565-222
Category Fire protection

D+H is one of the leading global companies in the field of smoke extraction and natural ventilation. Part of this catalogue are motorised drive units for the operation of window elements as well as the appropriate control units for smoke and heat extraction and natural ventilation.

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