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Wind Alarm Unit Universal

Part number: 4.3244.00.000

  • Description

    4.3244.0x.000
    The wind alarm instrument is designed for application in the field of site- and building security as well as for the security of technical plants.
     
    The instrument triggers – in connection with an anemometer or/­and wind direction sensor – preventive measures to protect wind-endangered objects such as buildings, crane systems, bridges, masts, green houses, louvers/­shutters, awnings etc.
    Through mode selections and parameter settings the warn unit can meet diverse requirements.

    Option 1:
    1 x wind speed alarm
    here, a threshold value of the wind speed is set, when the preventive measure shall be triggered.

    Option 2:
    as 1, however with 2 wind speed alarms (for ex. for early warning and main alarm)

    Option 3:
    1 x wind direction-dependent wind speed alarm. Here, a threshold value of the wind speed is set, and is linked with the selected wind sector, from which the protected object might be endangered.

    Option 4:
    as 3, however with 2 x wind direction-dependent wind speed alarms for application with a different alignment of the protected objects.

    The setting/­operation is carried out via button or via the serial interface.
  • Specification

    Data input analog
    Wind speed
    4 ... 20 mA
    Wind direction
    4 ... 20 mA
    Data input digital
    Wind speed
    0 ... 1600 Hz
    Wind direction
    Thies-Seriell-Synchron
    Wind alarm parameter
    Wind alarm range
    0 ... 50 m/­s
    Resolution
    1 m/­s
    Switch-on-delay
    0 ... 120 sec
    Switch-off-delay
    0 ... 240 min
    Wind alarm output
    Relay 1
    for ex. early warning
    Relay 2
    for ex. main alarm
    Relay load (AC)
    5 A /­ 250 VAC cos =1
    Relay load (DC)
    5 A /­ 30 VDC
    Interface
    Type
    RS485
    Data format
    8N1
    Baud rate
    300 Baud ... 115200 Baud
    General
    Ambient temp.
    -20 ... +50 °C
    non condensing
    Mounting
    DIN rail mounting
    Protection
    IP 20
    Dimension
    105 x 86 x 85 mm
    Weight
    0.65 kg
  • Versions

    No other versions of this product are available.
  • Accessories

    No accessories are available for this product.
  • Further information

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