Det-Tronics PIR9400 PointWatch Infrared Hydrocarbon Gas Detector User Manual
Page 31
29
95-8440
9.3
PointWatch Termination Box Model PIRTB
0539
FM
APPROVED
®
II
2
G
Ex d
II
C T
5
-T
6
Gb
EN
60079-29-1
DEMKO
02
ATEX
131326
T
6
(Tamb = –
55°
C to +
60°
C)
T
5
(Tamb = –
55°
C to +
75°
C)
IP
66
.
EN Standards: EN
60079-0: 2009
EN
60079-1: 2007
EN
60529: 1991+
A
1: 2000
EN
60079-29-1: 2007.
All cable entry devices and blanking elements shall be certified in type of explosion protection flameproof enclosure
‘d’, suitable for the conditions of use and correctly installed. Unused apertures shall be closed with suitable certified
blanking elements.
For ambient temperatures below –
10°
C and above +
60°
C, use field wiring suitable for both minimum and maximum
ambient temperatures.
Performance testing to EN
60079-29-1
The measuring function of the PointWatch Termination Box, model PIRTB, according to Annex II paragraph
1.5.5, 1.5.6
and
1.5.7
of the Directive
94/9
/EC, is (for methane) covered in this EC-type Examination Certificate in the following
configuration:
PointWatch Termination Box, model PIRTB, in combination with Det-Tronics gas detector models PIR
9400
, PIRDUCT or
PIRECL (with methane applied to the gas detectors).