ORB-OP-52027
IS Conventional optical smoke detector
category II 1G Ex ia IIC T5 (T4 to Ta<60°C). LPCB Cert. No. 010s
ORBIS IS (Intrinsically Safe) is a range of conventional detectors which have been especially designed and approved for use in inflammable atmospheres.
These products are certified BASEEFA (British Approval Service for Electrical Equipment in Flammable Atmospheres) in compliance with BSEN60079-0:2004, IEC60079-0:2004, EN5002:2002, EN/BSEN/ IEC60079-26:2004 Category II 1G Ex ia IIC T5 (T4 to Ta < 60°C).
The principles diagram (below) illustrates the wiring method required for IS addressable detectors and the accessories to utilize.
ORB-HT-52027 - LPCB Approval Certificate N. 010s of 17/11/2006 (File PDF - 427 Kb)
ITD060R100_SMARTLINE_IS_DETECTOR.dwg (File DWG - 272 Kb)
