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INSTRUCTION MANUAL
STExS1
Alarm Horn Sounder with relay / telephone initiation
For use in Flammable Gas and Dust Atmospheres
1. Product Table
Model
STExS1RDC024-T
STExS1RAC230-T
STExS1FDC024-T
STExS1FAC230-T
*Max = Tone 4
†
Nom. = Tone 44
The table shows the input current taken by the various sounders.
The current levels shown above are for the 440Hz Continuous tone @ nominal input voltage.
Nominal current at nominal voltage.
*Special 12Vdc version is available – Contact E2S Sales.
Table 1: Electrical Ratings.
2.
Warnings
• DO NOT OPEN WHEN AN EXPLOSIVE ATMOSPHERE IS
PRESENT.
• POTENTIAL ELECTROSTATIC CHARGING HAZARD.
• ALL ENTRIES M20 X 1.5MM.
• USE SUITABLE RATED CABLES AND CABLE GLANDS
IF TEMPERATURE EXCEEDS 70ºC AT ENTRY OR 80ºC
AT BRANCHING POINT.
European Safety Systems Ltd. Impress House, Mansell Road, Acton, London W3 7QH
Document No. D199-00-681-IS
STExS1R
Nominal
Nominal
Input Voltage
Input Current
12Vdc
221mA
24Vdc
185mA
48Vdc
115mA
115Vac
73mA
230Vac
48mA
12Vdc
221mA
24Vdc
185mA
48Vdc
115mA
115Vac
73mA
230Vac
48mA
Issue 1
15-11-2023
STExS1F
Voltage Range
Current
11.5-54Vdc
221mA
100-240Vac 50/60Hz
11.5-54Vdc
221mA
100-240Vac 50/60Hz
www.e2s.com
Sound
Pressure Level
Max.
dB(A)
.†
Max*
Nom
110
105
80mA
110
105
115
110
80mA
115
110
Tel: +44 (0)208 743 8880
Sheet 1 of 7
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Summary of Contents for E2S STExS1RDC024-T
- Page 1 The table shows the input current taken by the various sounders. The current levels shown above are for the 440Hz Continuous tone @ nominal input voltage. Nominal current at nominal voltage. *Special 12Vdc version is available – Contact E2S Sales. Table 1: Electrical Ratings. Warnings •...
- Page 2 All units have a rating label, which carries the following The units can be installed in locations with the following conditions: important information. Area Classification Gas Products may have further approvals, see E2S website for further details. Explosive gas air mixture likely to occur in normal Zone 1 operation.
- Page 3 Warning – Hot surfaces. External surfaces and internal components may be hot after operation, take care when handling the equipment. European Safety Systems Ltd. Impress House, Mansell Road, Acton, London W3 7QH www.e2s.com Tel: +44 (0)208 743 8880 Document No. D199-00-681-IS Issue 1 15-11-2023...
- Page 4 (see figure 6). shall have an IP 6X rating European Safety Systems Ltd. Impress House, Mansell Road, Acton, London W3 7QH www.e2s.com Tel: +44 (0)208 743 8880 Document No. D199-00-681-IS Issue 1...
- Page 5 DIP Switch S1 Fig 9 : Input Wiring, DIP settings and Header Positions Figure 7: AC PCBA SPL Configuration. European Safety Systems Ltd. Impress House, Mansell Road, Acton, London W3 7QH www.e2s.com Tel: +44 (0)208 743 8880 Document No. D199-00-681-IS Issue 1...
- Page 6 The tone table (D221-95-001-IS) shows the switch positions for the 64 tones, dependent on the sounder Stage 1 DIP switch S1 setting European Safety Systems Ltd. Impress House, Mansell Road, Acton, London W3 7QH www.e2s.com Tel: +44 (0)208 743 8880 Document No. D199-00-681-IS...
- Page 7 Potential electrostatic charging hazard – Clean only with a damp cloth. European Safety Systems Ltd. Impress House, Mansell Road, Acton, London W3 7QH www.e2s.com Tel: +44 (0)208 743 8880 Document No. D199-00-681-IS Issue 1 15-11-2023...
- Page 9 16/03/2023 WRITTEN CONSENT. IMPRESS HOUSE 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 ALERTALARM RANGE D250-06-001 WWW.E2S.COM NTS 1 16/03/2023 R.N.POTTS...
- Page 10 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 11 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 12 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 13 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...
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