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EUROPEAN SAFETY SYSTEMS LTD

IMPRESS HOUSE

MANSELL ROAD

ACTON

LONDON W3 7QH

WWW.E2S.COM

C

THIS DRAWING AND ANY INFORMATION OR DESCRIPTIVE 

MATTER THEREIN IS COMMUNICATED IN CONFIDENCE AND 

IS THE COPYRIGHT PROPERTY OF EUROPEAN SAFETY 

SYSTEMS LTD. NEITHER THE WHOLE OR ANY EXTRACT MAY 

BE DISCLOSED, LOANED, COPIED OR USED FOR 

MANUFACTURING OR TENDERING PURPOSES WITHOUT THEIR 

WRITTEN CONSENT.

EUROPEAN SAFETY SYSTEMS LTD.

AS PER LATEST DATE OF ISSUE SHOWN ABOVE

DRAWING TO BS8888:2000
GEOMETRIC TOLERANCES TO ISO1101:1983
LINEAR DIMENSIONAL TOLS

ANGULAR DIMENSIONAL TOLS

STANDARDS

MOD No.

REASON - INITIAL - DATE

ISSUE

DATE

APPROVED

CHECKED

DATE

DATE

DRAWN

WEIGHT (Kg)

SURFACE FINISH

MATERIAL

ALTERNATIVE MATERIAL

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

23/09/2022

23/09/2022

23/09/2022

D1xB2 / GNExB2 / STExB2 SIL2 DC XENON 
BEACON WIRING DIAGRAM

INTRODUCTION

INTRODUCTION

1

MA - 23/09/2022

SIL2 WIRING DIAGRAM

FOR THE FOLLOWING PRODUCTS:

D1xB2X05DC024-SIL
D1xB2X10DC024-SIL
D1xB2X15DC024-SIL

GNExB2X05DC024-SIL
GNExB2X10DC024-SIL
GNExB2X15DC024-SIL

STExB2X05DC024-SIL
STExB2X10DC024-SIL
STExB2X15DC024-SIL

EOL

Beacon -ve IN

+

- +

-

3

2

1

BEACON
POWER TERMINALS

SIL2 RELAY
TERMINALS TB1

Beacon -ve OUT
ve IN
ve OUT

SIL2 +ve Relay Monitor w/ EOL
SIL2 -ve Relay Monitor w/ EOL

4-Wire SIL2 RLY1-2

OPTIONAL LINE MONITORING RESISTOR - CUSTOMER SUPPLIED
RECOMMENDED VALUE FOR SIL2 EOL = 2.2kΩ 2W
MINIMUM EOL RESISTOR VALUES FOR 28V DC MAX VOLTAGE
500Ω MIN AT 2W MIN OR 2.4kΩ MIN AT 0.5W MIN

EOL

Содержание STExB2X05-S Series

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

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