E2S STExB2X05-S Series, Instruction Manual

Page 1: ...g the maximum current required for all beacons Review associated cable size length and quantity of beacons on each circuit Standard Model Number Nom Voltage Voltage Range Nom Operating Current Max Cur...

Page 2: ...uipment Group and Category II 2G II 2D CE Marking and Notified Body No 2813 UKCA Marking and Notified Body No 0518 3 2 NEC CEC Ratings All models are approved for use as Visual Signal Device for use a...

Page 3: ...Ex UKEx STExB2X05DC up to 55 C ambient NEC CEC Up to 65 C ambient Dust Groupings ATEX IECEx UKEx only Group IIIA Combustible Flyings Group IIIB Non conductive Dust Group IIIC Conductive Dust Maximum S...

Page 4: ...0 2 IEC60079 10 2 Explosive atmospheres Classification of areas Explosive dust atmospheres The installation of the units must also be in accordance with any local codes that may apply and should only...

Page 5: ...e entry temperature may exceed 60 C or the cable branching point temperature may exceed 60 C and therefore suitable heat resisting cables and cable glands must be used with a rated service temperature...

Page 6: ...PCBA See Fig 6 For SIL 2 operation only the 1Hz Flash rate is approved Figure 6 DIP Switch Location Switch Setting S1 Mode SIL Approved 00 1Hz 60FPM Yes 01 1 33Hz 80FPM No 10 1 5Hz 90FPM No 11 Double...

Page 7: ...epair and overhaul of the equipment should only be carried out by suitably qualified personnel in accordance with the current relevant standards ATEX IECEx UKEx Requirements Only EN60079 19 IEC60079 1...

Page 8: ...and Active mode Health status of power supply Beacons correct function and flash pattern The SIL 2 beacon operates as part of a SIL 2 system The beacon will after commissioning remain powered in Stan...

Page 9: ...equire further investigation please contact your local E2S representative Commissioning System Functional start up of System Normally in reverse polarity mode When Commissioning system the power must...

Page 10: ...h it is highly recommended that the unit is wired as stated in section 15 1 as a 4 Wire System J1 Header Current Sense Resistor CSR Shown in factory default position A see section 15 3 places TB1 Curr...

Page 11: ...he circuit Note a cable short circuit will not be detectable in this configuration For one unit only Beacon power supply terminal block Current drawn mA Active Mode 190mA Standby Mode 25mA SIL2 TB1 Cu...

Page 12: ...multiple SIL 2 alarm horn sounders are to be cabled in series the monitoring connections differ from that of a single beacon For more information see manual D197 00 621 IS available from the E2S webs...

Page 13: ...tion B pins 2 3 linked Places power supply terminal Fault Resistor RLY 1 2 in circuit As used in 2 Wire Configuration Figure 16 J2 Header pin positions Fault Resistor FR 15 4 SIL 2 Hard Reset Function...

Page 14: ...dom Hardware Failures and Architectural constraints route 1H 2 As an unvoted item i e hardware fault tolerance of 0 at SIL 2 The product was assessed against failure modes Failure respond to an input...

Page 15: ...pecified when ordering The values of resistors available are shown in table 6 below Code Resistor Value Default resistor coding is as follows STExB2X05DC024AS1S1R A AFZ Example of a custom requirement...

Page 16: ...ATERIAL SHEET SCALE TITLE A3 IF IN DOUBT ASK DO NOT SCALE ALL DIMENSIONS IN MM DRAWING NUMBER A B C D E F G 10 9 G F E 7 8 6 5 D C 1 3 4 2 A B D191 06 621 M ABALOS B ISARD R N POTTS OF NTS 1 1 23 09 2...

Page 17: ...Netherlands B V Utrechtseweg 310 6812 AR Arnhem Netherlands Quality Assurance Notification Module D SIRA 05 ATEX M342 Provisions fulfilled by the equipment II 2G Ex db IIC T6 T3 Gb II 2D Ex tb IIIC T...

Page 18: ...e and Place of Issue London 03 12 2021 EU Declaration of Conformity On behalf of European Safety Systems Ltd I declare that on the date the equipment accompanied by this declaration is placed on the m...

Page 19: ...0518 Rake Lane Eccleston Chester CH4 9JN UK Quality Assurance Notification Module D CSAE 22UKQAN0046 Provisions fulfilled by the equipment II 2G Ex db IIC T6 T3 Gb II 2D Ex tb IIIC T85 C T137 C Db IP6...

Page 20: ...nd Place of Issue London 24 02 2022 UKCA Declaration of Conformity On behalf of European Safety Systems Ltd I declare that on the date the equipment accompanied by this declaration is placed on the ma...