أنبوب VESDA-E VEP 1 مع مصابيح LED - Esserbus

الوصف

Certified for requirements to EN 54-20 for classes A, B and C: max. 30 pipe holes for class A max. 40 pipe holes for class B max. 45 pipe holes for class C Features Operating voltage: 18 ... 28 V DC Quiescent current @ 24 V DC: approx. 380 mA Alarm current @ 24 V DC: approx. 492 mA (at 4 transponder groups) Contact load relay: 2 A @ 30 V DC NO/NC Sensitivity: 0.005% - 20% obs/m Maximum tube length: 130 m branched, 100 m single pipe Area to be monitored: 1000 m² Type of protection: IP 40 Weight: approx. 4.47 kg Dimensions: W 350 mm × H 225 mm × D 135 mm Approval: 0786 – CPR – 2170

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