Wind Alarm Unit Universal No. 4
The combination of established proven Thies quality, and modern security technology
The Wind Alarm Unit Universal is designed, in conjunction with wind sensors, for the introduction of preventative measure to protect objects at risk from wind.
Options for setting wind speed alarm thresholds depending on the winddirection
• Tower cranes • Bridges
• Temporary installations • Chair lifts
• Wind energy plant • Masts
• Greenhouses •S unscreens
• Awnings • Ramps etc
The wind alarm unit, in a compact plastic housing for mounting on a carrier rail, is designed for applications, which protect buildings and devices, as well as for securing technical plants.
It is indoor-mounted, and serves, in conjunction with an anemometer and an optional wind direction sensor, for protecting objects at risk from wind even depending on winddirection.
The selection of modes and parameter settings allow the alarm unit to meet different requirements and standards.
|Order-No.||4.3244 .00.000||230 V / 50 Hz or 24 V AC/DC max. 10 VA|
|Wind alarm parameters|
|Wind velocity Resolution||1 m/s|
|Wind direction Resolution||1°|
|Switch-on delay selectable||0 ... 120 sec.|
|Switch-off delay selectable||0 ... 240 min.|
|Wind velocity digital and analogue||... - 1600 Hz / 4 ... 20 mA|
|Wind direction digital and analogue||Serial-synchronous / 4 ... 20 mA|
|Serial RS 485||for ex. for Thies US 2D|
|Wind alarm outputs|
|Relay 1 and 2||Pre and main alarm|
|Relay loading AC/DC||5A 250 V AC cos Phi = 1/ 0,01 … 5A / 5 … 30 V DC|
|Baud rate||300 ... 115200|
|Ambient conditions||-20 ... +50 °C, non-condensing|
|Construction||Housing for mounting on a carrier rail|
|Dimensions||105 x 86 x 85 mm (WxHxD)|