إيسير – أنبوب VESDA-E VEP 1 مع مصابيح LED, Esserbus

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