E2S STExB2LD2 Series Instruction Manual
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E2S STExB2LD2 Series Instruction Manual

Flameproof led beacons for use in flammable gas and dust atmospheres
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INSTRUCTION MANUAL
STExB2LD2
Flameproof LED Beacons
For use in Flammable Gas and Dust Atmospheres
1) Product Table
Standard
ATEX /
STExB2LD2DC024
IECEx /
UKEx /
STExB2LD2AC115
NEC /
CEC
STExB2LD2AC230
*Rate at 1Hz
1
ATEX / IECEx & UKEx Conformity
2
NEC / CEC Conformity
The table shows the input current taken by the various beacons.
Nominal current at nominal voltage and 1Hz flash rate.
Max. rated current at worst case supply voltage and flash rate.
Table 1: Electrical Ratings
Ensure the system power supply is capable of providing the maximum current required for all beacons. Review associated cable size,
length and quantity of beacons on each circuit.
Warnings
2)
 DO NOT OPEN WHEN AN EXPLOSIVE ATMOSPHERE IS
PRESENT.
 POTENTIAL ELECTROSTATIC CHARGING HAZARD –
CLEAN ONLY WITH A DAMP CLOTH.
 ALL ENTRIES M20 X 1.5MM.
 USE SUITABLE RATED CABLES AND CABLE GLANDS
IF TEMPERATURE EXCEEDS AS PER STANDARDS
INDICATIONS BELOW.
FOR ATEX / IECEx & UKEx STANDARDS:
70ºC AT ENTRY OR 80ºC AT BRANCHING POINT.
FOR NEC / CEC STANDARDS:
60ºC AT ENTRY OR 60ºC AT BRANCHING POINT.
E2S Warning Signals
Impress House, Mansell Road, Acton, London W3 7QH
Document No. D199-00-401-IS
Model
Nom. Voltage
Issue 5
28-11-22
STExB2LD2
Voltage Range
18-54Vdc
24Vdc
18-30Vdc
115Vac
110-120Vac 50/60Hz
230Vac
220-240Vac 50/60Hz
3) Rating & Marking Information
All units have a rating label, which carries the following
important information:
 Unit Model.
 Voltage Range
 Nominal Voltage
 Max. Current
See Table 1 for electrical ratings of each Unit Model.
Nom. Operating
Current*
1
230mA
2
95mA
50mA
www.e2s.com
Tel: +44 (0)208 743 8880
Max Current
500mA
180mA
100mA
Sheet 1 of 7

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Summary of Contents for E2S STExB2LD2 Series

  • Page 1 FOR ATEX / IECEx & UKEx STANDARDS: 70ºC AT ENTRY OR 80ºC AT BRANCHING POINT. FOR NEC / CEC STANDARDS: 60ºC AT ENTRY OR 60ºC AT BRANCHING POINT. E2S Warning Signals Impress House, Mansell Road, Acton, London W3 7QH www.e2s.com Tel: +44 (0)208 743 8880 Document No.
  • Page 2 Electric Code. Group IIA Propane Group IIB Ethylene Group IIC Hydrogen and Acetylene E2S Warning Signals Impress House, Mansell Road, Acton, London W3 7QH www.e2s.com Tel: +44 (0)208 743 8880 Document No. D199-00-401-IS Issue 5 28-11-22 Sheet 2 of 7...

  • Page 3: Location And Mounting

    Figure 3: Accessing the Explosion Proof Enclosure. subjected to external conditions that might cause a build-up of electrostatic charges on non-conducting surfaces. E2S Warning Signals Impress House, Mansell Road, Acton, London W3 7QH www.e2s.com Tel: +44 (0)208 743 8880 Document No.

  • Page 4: Installation Requirements

    (see fig 5 and notes below). E2S Warning Signals Impress House, Mansell Road, Acton, London W3 7QH www.e2s.com Tel: +44 (0)208 743 8880 Document No.
  • Page 5 EN 60079-14 / IEC60079-14. If the installation is made using conduit, openings must have a sealing fitting connected as close as practical to E2S Warning Signals Impress House, Mansell Road, Acton, London W3 7QH www.e2s.com Tel: +44 (0)208 743 8880 Document No.
  • Page 6 The resistor must be connected directly across the +ve and - ve terminals as shown in the following drawing. The resistor leads should be kept as short as possible. E2S Warning Signals Impress House, Mansell Road, Acton, London W3 7QH www.e2s.com Tel: +44 (0)208 743 8880 Document No.

  • Page 7: Maintenance, Overhaul And Repair

    Repair of the flameproof threaded joints and cemented joints is not permitted. Potential electrostatic charging hazard - Clean only with a damp cloth. E2S Warning Signals Impress House, Mansell Road, Acton, London W3 7QH www.e2s.com Tel: +44 (0)208 743 8880 Document No.
  • Page 8 WRITTEN CONSENT. IMPRESS HOUSE 03/07/19 R.N.POTTS STANDARDS MANSELL ROAD EUROPEAN SAFETY SYSTEMS LTD. ACTON DRAWING NUMBER ALTERNATIVE MATERIAL AS PER LATEST DATE OF ISSUE SHOWN ABOVE LONDON W3 7QH SCALE SHEET APPROVED DATE STExB2 LD2 WWW.E2S.COM D199-06-401 NTS 1 03/07/19 R.N.POTTS...

  • Page 9: Eu Declaration Of Conformity

    Notified Body No.: 0539  Borupvang 5A, 2750 Ballerup, Denmark  EU‐type Examination Certificate (Module B):  DEMKO 16ATEX1466X  Notified Body for Quality Assurance Notification / Conformity to EU‐type  Sira Certification Service  based on  Notified Body No.: 2813   quality assurance of the production process (Module D):  CSA Group 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 T82°C…T137°C Db  IP6X Dust Protection to EN60079‐0 / EN60079‐31  Standards applied:  EN IEC 60079‐0: 2018  EN 60079‐1: 2014  EN 60079‐31: 2014  Directive 2014/30/EU: Electromagnetic Compatibility Directive (EMC)   Standards applied:  EN 61000‐6‐1:2007  EN 61000‐6‐2:2005  EN 61000‐6‐3:2007 / A1:2011 / AC: 2012  EN 61000‐6‐4:2007 / A1: 2011  Directive 2011/65/EU: Restriction of the use of certain hazardous substances in electrical and electronic equipment (RoHS)  The product and all the components contained within it are in accordance with the restriction of the use of hazardous substances in electrical and electronic    equipment, including amendment by Directive 2015/863/EU. Regulation (EC) 1907/2006: Registration, Evaluation, Authorisation and Restriction of Chemicals (REACH)  The product and all the components contained within it are free from substances of very high concern.  Other Standards and Regulations  EN 60529:1991 / A1:2000 / A2:2013 ‐ Degrees of protection provided by enclosures (IP code) – enclosure rated IP66          E2S Telephone: +44 (0)20 8743 8880 Fax: +44 (0)20 8740 4200 Email: sales@e2s.com www.e2s.com  DC‐070_Issue_G (STEx).docx ‐ Page 1 of 2 ‐ QAF_252_Issue_5...
  • Page 10     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 market, the equipment  conforms with all technical and regulatory requirements of the above listed directives, regulations and  standards.    This Declaration is issued under the sole responsibility of the manufacturer.        Martin Streetz  Document No.:  DC‐070_Issue_G  Quality Assurance Manager  Date and Place of Issue:  London, 03/12/2021    E2S Telephone: +44 (0)20 8743 8880 Fax: +44 (0)20 8740 4200 Email: sales@e2s.com www.e2s.com  DC‐070_Issue_G (STEx).docx ‐ Page 2 of 2 ‐ QAF_252_Issue_5...
  • Page 11 Unit 1‐3 Horizon Kingsland Business Park, Wade Road,  Basingstoke, Hampshire RG24 8AH UK  UK‐type Examination Certificate (Module B):  UL21UKEX2019X  Notified Body for Quality Assurance Notification / Conformity to EU‐type  Sira Certification Service  based on  Notified Body No.: 0518  quality assurance of the production process (Module D):  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  IP6X Dust Protection to EN60079‐0 / EN60079‐31  Standards applied:  EN IEC 60079‐0: 2018  EN 60079‐1: 2014  EN 60079‐31: 2014  Directive 2014/30/EU: Electromagnetic Compatibility Directive (EMC)   Standards applied:  EN 61000‐6‐1:2007  EN 61000‐6‐2:2005  EN 61000‐6‐3:2007 / A1:2011 / AC: 2012  EN 61000‐6‐4:2007 / A1: 2011  Directive 2011/65/EU: Restriction of the use of certain hazardous substances in electrical and electronic equipment (RoHS)  The product and all the components contained within it are in accordance with the restriction of the use of hazardous substances in electrical and electronic    equipment, including amendment by Directive 2015/863/EU. Regulation (EC) 1907/2006: Registration, Evaluation, Authorisation and Restriction of Chemicals (REACH)  The product and all the components contained within it are free from substances of very high concern.  Other Standards and Regulations  EN 60529:1991 / A1:2000 / A2:2013 ‐ Degrees of protection provided by enclosures (IP code) – enclosure rated IP66          E2S Telephone: +44 (0)20 8743 8880 Fax: +44 (0)20 8740 4200 Email: sales@e2s.com www.e2s.com  DC‐100_Issue_A (STEx)‐ Page 1 of 2 ‐ QAF_252_Issue_5...
  • Page 12     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 market, the equipment  conforms with all technical and regulatory requirements of the above listed directives, regulations and  standards.    This Declaration is issued under the sole responsibility of the manufacturer.        Martin Streetz  Document No.:  DC‐100_Issue_A  Quality Assurance Manager  Date and Place of Issue:  London, 24/02/2022    E2S Telephone: +44 (0)20 8743 8880 Fax: +44 (0)20 8740 4200 Email: sales@e2s.com www.e2s.com  DC‐100_Issue_A (STEx) ‐ Page 2 of 2 ‐ QAF_252_Issue_5...

This manual is also suitable for:

Stexb2ld2dc024Stexb2ld2ac115Stexb2ld2ac230

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