Autronica AutoPath HC800, Instructions Manual

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Line of Sight Infrared Hydrocarbon Gas Detector AutroPath HC800 , 116-P-HC800/IGB, Rev. A, 2016-03-03
P/N 95-8744, v4.2 , rev. 3/16
Autronica Fire and Security AS
Page 38
appEnDix b
IECEx APPROVAL DESCRIPTION
The following items, functions, and options describe the IECEx approval.
APPRoVAL
Line of Sight Infrared Hydrocarbon Gas Detector, Model AutroPath HC800.
Receiver Transmitter
IECEx UL 15.0037X IECEx UL 15.0037X
Ex db eb IIC T4 IEC 60079-29-4 IP66/67 Ex db eb IIC T4 IEC 60079-29-4 IP66/67
T4 (Tamb –50°C to +75°C) T4 (Tamb –50°C to +75°C)
(Receiver without relays) --OR--
--OR-- Ex db IIC T4 IEC 60079-29-4 IP66/67
Ex db IIC T4 IEC 60079-29-4 IP66/67 T4 (Tamb –55°C to +75°C)
T4 (Tamb –55°C to +75°C)
(Receiver with relays)
Performance verified with Methane, Butane, and Propane in accordance with IEC 60079-29-4.
IEC Standards:
IEC 60079-0: 2011
IEC 60079-1: 2014
IEC 60079-7: 2007
IEC 60079-28: 2006
IEC 60529, 2.1 ed.+Corr.1: 2003+2:2007
IEC 61000-4-3: 2010
IEC 61000-4-1: 2006, IEC 61000-4-4: 2012
IEC 60079-29-4: 2010
Performance Approved for Methane, Butane, and Propane
IEC Conditions of Certification (general):
• Only suitable certified Ex d or Ex e (as applicable) cable entries, adapters, and blanking elements are to be used,
including 1/2 inch NPT, 3/4 inch NPT, M20 and M25 sizes, with IP66/67 rating.
• The Model AutroPath HC800 assemblies are to be installed in places where there is a low risk of mechanical
damage.
• The field wiring terminal connections are certified for a single wire in size from 0.2 to 2.5 mm2, (or two conductors
with same cross section 0.2 to 0.75 mm2). The screws must be tightened down with a torque 0.4 to 0.5 Nm.
• The metal housings of the Model AutroPath HC800 Gas Detector must be electrically connected to earth ground.
• Flameproof joints are not user serviceable; contact Autronica Fire and Security AS.
• Seven special fasteners are provided for the Transmitter electronics module, M8 bolts per ISO 965 with M6 head,
SST with a yield strength of 483 N/mm2 (70,000 PSI). The tightening torque in an opposing order is 19 Nm (169
inch-pounds) per flange bolt.
• The following additional previous editions of Standards noted under the “Standards” section of the Certificate
where applied to integral Components as itemized below. There are no significant safety related changes
between these previous editions and the editions noted under the “Standards” section.
Phoenix Contact Terminal Block Model Front 2.5 IEC 60079-7:2001, IEC 60079-0:2004