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手动呼叫点BF-/EX
带破碎玻璃的手动呼叫点,适用于恶劣的环境条件。用于危险区域0、1或2。
呼叫点必须连接到经批准的EX屏障BZ-。
外壳的高IP等级和机械强度使呼叫点适用于工业、海事和近海设施的户外应用。呼叫点必须根据当地法规安装,通常指逃生路线、楼梯平台和出口。
SelfVerify功能可确保最高级别的可靠性和最低程度的手动测试,因为包含该功能的所有单元每24小时自动自检一次。
ManualcallpointBF-/EX
Manualcallpointwithbreakglassforuseinharshenvironmentalconditions.Foruseinhazardousareazone0,1or2.
ThecallpointmustbeconnectedtotheapprovedEXbarrierBZ-.
ThehighIPdegreeandmechanicalstrengthoftheenclosuremakesthecallpointsuitableforoutdoorapplicationsinindustrial,maritimeandoff-shoreinstallations.Thecallpointmustbeinstalledaccordingtolocalregulationswhichnormallymeansalongescaperoutes,landingsandexits.
TheSelfVerifyfunctionensuresthehighestgradeofreliabilityandthelowestdegreeofmanualtesting,becauseallunits