Det-Tronics PIRECL Infrared Hydrocarbon Gas Detector PointWatch Eclipse - Manual (Page 34)

c-1 95-8526 14.2
Appendix C
AteX ApprovAl Description
The following items, functions and options describe the ATEX approval.
ApprovAl
PointWatch Eclipse
® Infrared Hydrocarbon Gas Detector, Model PIRECL Series.
0539
FM
APPROVED
®
II 2 G
Ex de IIC T4-T5 Gb
-- OR --
Ex de [ib] IIC T4-T5 Gb
(with HART communication port)
DEMKO 01 ATEX 129485X.
(Performance verified to Methane, Propane, Ethylene, and Butane in accordance with EN 60079-29-1).
T5 (Tamb –50°C to +40°C)
T4 (Tamb –50°C to +75°C)
IP66/IP67.
-- OR --
0539
FM
APPROVED
®
II 2 G
Ex d IIC T4-T5 Gb
-- OR --
Ex d [ib] IIC T4-T5 Gb
(with HART communication port)
DEMKO 01 ATEX 129485X.
(Performance verified to Methane, Propane, Ethylene, and Butane in accordance with EN 60079-29-1).
T5 (Tamb –55°C to +40°C)
T4 (Tamb –55°C to +75°C)
IP66/IP67.
HART Communication Port:
Uo = 4.0V Co = 20μF
Io = 100mA Lo = 500μH
performance testing to en60079-29-1:
The measuring function of the Infrared Gas Detector model PIRECL for explosion protection, according to
Annex II clause 1.5.5, 1.5.6 and 1.5.7 of the Directive 94/9/EC is, for methane, propane, ethylene, and butane, covered
in this EC-Type Examination Certificate in the following configurations:
1. PIRECL Infrared Gas Detector (LON Model) tested in combination with the EQP System Controller Model EQ3XXX.
2. PIRECL Infrared Gas Detector tested in combination with the Model PIRTB, Termination Box.
3. PIRECL Infrared Gas Detector tested as a stand-alone gas detector.