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Application range<br />
The powerful, <strong>ex</strong>plosion-protected hand<br />
and machine <strong>lamps</strong> with bi-pin fluorescent<br />
<strong>lamps</strong> fulfil the requirements<br />
of ATEX directive 94/9/EC. They are<br />
generally suited for use in potentially<br />
<strong>ex</strong>plosive gas atmospheres in Zones 1<br />
and 2, as well as in potentially <strong>ex</strong>plo -<br />
sive dust atmospheres in Zones 21 and<br />
22, and are approved for temperature<br />
class T5 or surface temperatures up<br />
to 80°C.<br />
I Ex-hand and machine <strong>lamps</strong> I<br />
1<br />
2<br />
3<br />
Constructional features<br />
The <strong>ex</strong>plosion-protected hand and<br />
machine <strong>lamps</strong> feature an integrated<br />
electronic ballast (EVG) and are<br />
available with one or two built-in fluore-<br />
4<br />
scent <strong>lamps</strong>. Depending upon the type,<br />
and a neoprene rubber end cap with<br />
Lamps with isolating transformer<br />
they are approved for various supply<br />
hook for hanging up the lamp at the<br />
(marking TR) are particularly suited<br />
voltages. The light-transmitting, protec-<br />
workplace.<br />
for the safe protection of pe<strong>rs</strong>ons.<br />
tive tube is made of impact-resistant<br />
polycarbonate and features a built-in<br />
reflector. The lamp caps are made of<br />
Machine <strong>lamps</strong> (marking EM) are used<br />
for the local illumination of machines<br />
For this purpose there is a completely<br />
potted isolating transformer for the<br />
galvanic isolation of the lamp from the<br />
5<br />
robust neoprene rubber.<br />
and parts thereof. They are also ideally<br />
supply voltage in the power supply<br />
Ve<strong>rs</strong>ions<br />
Hand <strong>lamps</strong> (marking E) feature a<br />
grooved grip made of neoprene rubber<br />
with a metal, trumpet-shaped gland<br />
suited for use as level gauges. They<br />
feature a metal trumpet-shaped gland<br />
and two neoprene rubber caps. They<br />
can be mounted directly onto the<br />
machines with suitable c<strong>lamps</strong>.<br />
cable.<br />
6<br />
Type code<br />
7<br />
.. ..d .. ...<br />
length (mm) of light emitting tube<br />
8<br />
Rated power illuminant (Watt)*<br />
tube diameter 43 mm<br />
9<br />
tube diameter 50 mm<br />
tube diameter 60 mm<br />
tube diameter 70 mm<br />
ML ... maschine lamp<br />
HL ... hand lamp<br />
10<br />
* Twin-lamp ve<strong>rs</strong>ion is marked with ./2<br />
11<br />
12<br />
COOPER CROUSE-HINDS GMBH 1.25
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