Installation; Special Conditions Of Use; Location And Mounting - E2S D1xB2X05 Instruction Manual

2.7 Ingress Protection Ratings
The product is rated for ingress Protection as follows:
IP rating per EN60529:
Type rating per UL50E / NEMA250: 4 / 4X / 3R / 13
Suitable for exposure to Acetone , Ammonium Hydroxide ,
Diethyl Ether , Ethyl Acetate , Ethylene Dichloride , Furfural,
n-hexane , Methyl Ethyl Ketone , Methanol , 2-NitroPropane
and Toluene.
To maintain the ingress protection rating, the cable entries
must be fitted with suitably rated, certified cable entry and/or
blanking devices during installation.
2.8 Electrical Ratings
Model Nom.
D1xB2 Voltage
X05DC012 12Vdc
X05DC024 24Vdc
X05DC048 48Vdc
X05AC115 115Vac 110-120Vac
X05AC230 230Vac 220-240Vac
X10DC024 24Vdc
X10DC048 48Vdc
X10AC115 115Vac 110-120Vac
X10AC230 230Vac 220-240Vac
X15DC024 24Vdc
X15DC048 48Vdc
X15AC115 115Vac 110-120Vac
X15AC230 230Vac 220-240Vac
X21DC024 24Vdc
X21DC048 48Vdc
X21AC115 115Vac 110-120Vac
X21AC230 230Vac 220-240Vac
#
Rated at 1Hz
Table 1: Electrical Ratings
It is important that a suitable power supply is used to run the
equipment. The power supply selected must have the
necessary capacity to provide the input current to all the units.
The input current will vary according to the voltage input level.

3) Special Conditions of Use

The enclosure coating is non-conductive and may generate an
ignition-capable level of electrostatic charges under certain
extreme conditions. The user should ensure that the
equipment is not installed in a location where it may be
subjected to external conditions (such as high pressure steam)
which might cause a build-up of electrostatic charges on non-
conducting surfaces. Additionally, cleaning of the equipment
should be done only with a damp cloth.
E2S Warning Signals Impress House, Mansell Road, Acton, London W3 7QH
Document No. D191-00-201-IS
IP66
Nom.
Voltage
operating Current
Range
current
12-14Vdc 585
20-28Vdc 295
42-54Vdc 145
140
70
20-28Vdc 605
42-54Vdc 230
220
130
20-28Vdc 835
42-54Vdc 330
310
170
20-28Vdc 1130
42-54Vdc 530
500
195
Issue 3 28-11-22
Flame Path Positions
Flame Path internal thread on
base shown hatched

4) Installation

There are no restrictions on unit orientation.
The junction box must only be installed by suitably qualified
Max
personnel in accordance with the latest issues of the relevant
standards:
600
EN60079-14 / IEC60079-14: Explosive atmospheres -
350 Electrical installations design, selection and erection
150
EN60079-10-1 / IEC60079-10-1: Explosive
200
atmospheres - Classification of areas. Explosive gas
atmospheres
100
710
EN60079-10-2 / IEC60079-10-2: Explosive
250
atmospheres - Classification of areas. Explosive dust
atmospheres
300
The installation of the units must also be in accordance with
180
any local codes that may apply and should only be carried out
920
by a competent electrical engineer who has the necessary
360
training.
420
4.1 Safe Installation Requirements
230
To maintain the ingress protection rating and mode of
1240
protection, the cable entries must be fitted with suitably
560
certified cable
installation. If conduit is used for installation, seal conduit
530
within 18 inches from the enclosure.
270
If entries are fitted with adaptors they must be suitably certified
for the application. Fitting of blanking elements into adaptors
is not permitted.
Check that the 'O' ring seal is in place before replacing the
explosionproof cover.
Lens guard must be fitted for Class Division installations.

5) Location and Mounting

The location of the beacon should be made with due regard to
the area over which the warning signal must be visible. It
should only be fixed to services that can carry the weight of the
unit.
The D1xB2X beacon can be mounted using one of three
methods.
entry and/or blanking
www.e2s.com Tel: +44 (0)208 743 8880
Cemented Joint
between glass
dome and metal
casting on lid
shown hatched
Flame Path
external thread
on lid shown
hatched
devices during
Sheet 5 of 9