Iecex Certification - E2S IS-L101L Instruction Manual

IECEx Certification

The IS-L101L Beacon has also been approved to the IECEx
scheme.
The installation requirements for IS-L101L beacons approved
to the IECEx scheme are the same as the installation
requirements for IS-L101L beacons approved to the ATEX
directive.
Certificate No. IECEx SIR 04.0039X
Marking: Ex ia IIC T4 Ga (Ta = -40ºC to +60ºC)
Standards: IEC 60079-0:2017
IEC 60079-11:2011
CONDITIONS OF CERTIFICATION (as stated on the IS-L101L
Beacon IECEx Certificate of Conformity IECEx SIR 04.0039X)

The equipment has an ingress protection rating of IP66;
however, if it has been supplied without a cable entry
device, then the user shall ensure that the device that is
fitted will provide an ingress protection that is appropriate
to the environment in which it is installed i.e. IP20 or
better. If only one of the two cable entries are used, then
the unused entry shall be fitted with a blanking device
that ensures ingress protection appropriate to the
environment in which it is installed i.e. IP20 or better.

The enclosure is non-conducting and may generate an
ignition-capable level of electrosatic 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 that 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.
The IS-L101L beacons are marked with the certification
requirements for the ATEX and IECEx approvals.
IS-L101L Beacon
II 1G
Ex ia IIC T4 Ga (-40ºC <=Ta<= +60°C)
SIRA 04ATEX2302X
IECEx SIR 04.0039X
Year / Serial No. 09 / 1000001
WARNING:
TO AVOID A POSSIBLE ELECTROSTATIC
CHARGE ONLY CLEAN WITH A DAMP CLOTH
2S
e
european safety systems ltd.
_______________________________________________________________________________________________________________________________
European Safety Systems Ltd. Impress House, Mansell Road, Acton, London W3 7QH
Document No. IS 4601 Issue G
Ui = 28V Ii = 660mA Pi = 1.2W
Ci = 0 Li = 0
2813
London W3 7QH UK
www.e2s.com
13-01-20
If the IS-L101L beacon is used in conjunction with an IS-
A105N sounder then the following certification conditions
apply:-
CONDITIONS OF CERTIFICATION (as stated on the IS-A105N
Sounder IECEx Certificate of Conformity IECEx SIR 04.0038X)

The equipment shall only be supplied via Terminals +
w.r.t. Terminals - from a certified barrier having a
maximum open circuit voltage Uo that is less than or
equal to 28 V and a maximum short circuit current Io that
is less than or equal to 93 mA, where Io is resistively
limited.

The total capacitance connected to terminals + wrt – (i.e.
the capacitance of the cable plus any other capacitance)
shall not exceed 83nF.
FM Approval
The IS-L101L Beacon has also been FM Listed.
Marking: IS Class I, Zone 0, AEx ia IIC T4
IS Class I, Division 1, Groups A, B, C, D
See the Control Drawings D 4627 Sheets 1 to 4 for
installation details and entity parameters.
The IS-L101L beacons are marked with the certification
requirements for the FM approval.
IS-L101L Beacon
IS Class l, Division 1, Groups A, B, C, D
IS Class I, Zone 0, AEx ia IIC T4 (-40ºC <=Ta<= +60°C)
Control Drawing D 4627
WARNINGS:
To prevent ignition of flammable or combustible
atmospheres, disconnect power before servicing
2S
e
european safety systems ltd.
sales@e2s.com
www.e2s.com
Sheet 6 of 6
APPROVED
Year / Serial No. 09 / 1R000001
Substitution of components may impair safety
TO AVOID A POSSIBLE ELECTROSTATIC
CHARGE ONLY CLEAN WITH A DAMP CLOTH
London W3 7QH UK
www.e2s.com
Tel: +44 (0)20 8743 8880
Fax: +44 (0)20 8740 4200
FM