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LED beacon / intrinsically safe - IS-L101L
IS-L101L LED BeaconThe IS-L101L unit is an intrinsically safe field mounting beacon which provides a bright flashing warning signal.
The unit can be used independently or combined with an IS-A105N 49 alarm sounder. Combination units can utilise a common zener barrier or galvanic isolator and may be coupled together or mounted seperately. With the IS-A105N the alarm accept function can be utilised. By closing a pair of external contacts (i.e push switch) the operator may silence the alarm for set periods between 5 seconds and 2 hours. If after the preset time the alarm condition still exists the sounder will activate again.
Lens colours: amber, blue, green and red.
Features:
Input overload and reverse current protection
Prismatic lens optimises L.E.D eectiveness
Approvals:
ATEX certicate: SIRA 04ATEX2302X,
EN 60079-0 : 2006, EN 60079-11 : 2007,
EN 60079-26 : 2007
IECEx certicate: IECEx SIR 04.0039X,
IEC 60079-0 : 2007, IEC 60079-11 : 2006,
IEC 60079-26 : 2006
FM approved:
Class 3600 1998, Class 3610 1999,
Class 3810 2005, IEC 60529 : 1989
GOST-R certificate: POCC GB.JB05.B03365