Download Print this page
E2S STExB2LD2 Instruction Manual

E2S STExB2LD2 Instruction Manual

Flameproof led beacons
Hide thumbs Also See for STExB2LD2:

Advertisement

Quick Links

INSTRUCTION MANUAL
STExB2LD2
Flameproof LED Beacons
For use in Flammable Gas and Dust Atmospheres
1) Product Table
Standard
GNExB2LD2DC024
ATEX /
IECEx /
NEC /
GNExB2LD2AC115
CEC
GNExB2LD2AC230
*Rate at 1Hz
1
ATEX / IECEx Conformity
2
NEC / CEC Conformity
The table shows the input current taken by the various beacons.
A supply voltage variation of +/-10% outside the voltage range is permissible.
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)
• POTENTIAL ELECTROSTATIC CHARGING HAZARD.
• DO NOT OPEN WHEN AN EXPLOSIVE ATMOSPHERE IS
PRESENT.
• ALL ENTRIES M20 X 1.5MM.
• USE SUITABLE RATED CABLES AND CABLE GLANDS
IF TEMPERATURE EXCEEDS AS PER STANDARDS
INDICATIONS BELOW.
FOR ATEX / IECEx STANDARDS:
70ºC AT ENTRY OR 80ºC AT BRANCHING POINT.
FOR NEC / CEC STANDARDS:
60ºC AT ENTRY OR 60ºC AT BRANCHING POINT.
European Safety Systems Ltd. Impress House, Mansell Road, Acton, London W3 7QH
Document No. D199-00-401-IS
Model
Nom. Voltage
Issue 4
04-01-21
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 6

Advertisement

loading
Need help?

Need help?

Do you have a question about the STExB2LD2 and is the answer not in the manual?

Questions and answers

Summary of Contents for E2S STExB2LD2

  • Page 1 INSTRUCTION MANUAL STExB2LD2 Flameproof LED Beacons For use in Flammable Gas and Dust Atmospheres STExB2LD2 1) Product Table Nom. Operating Standard Model Nom. Voltage Voltage Range Max Current Current* 18-54Vdc 230mA GNExB2LD2DC024 24Vdc 500mA ATEX / 18-30Vdc IECEx / NEC /...
  • Page 2 CAN/CSA C22.2 No. 60079-1 (Ed. 3) 2016 Electrical Apparatus for Explosive Gas Atmospheres - Part 1: Flameproof Enclosures 'd' European Safety Systems Ltd. Impress House, Mansell Road, Acton, London W3 7QH www.e2s.com Tel: +44 (0)208 743 8880 Document No. D199-00-401-IS Issue 4...
  • Page 3: Special Conditions For Safe Use

    The STEx beacons should be securely bolted to a flat surface using 9.0mm diameter bolt holes in the base of the unit. See figure 2. European Safety Systems Ltd. Impress House, Mansell Road, Acton, London W3 7QH www.e2s.com Tel: +44 (0)208 743 8880 Document No. D199-00-401-IS Issue 4...
  • Page 4 2) and 1-off S3 (Stage 3). LD2AC230 Table 2: Min. Ratings of Cables & Cable Glands. European Safety Systems Ltd. Impress House, Mansell Road, Acton, London W3 7QH www.e2s.com Tel: +44 (0)208 743 8880 Document No. D199-00-401-IS Issue 4 04-01-21...
  • Page 5 It is important to note that stopping plugs cannot be fitted onto adapters, only directly onto the M20 entries. All STExB2LD2 beacons that are connected to the same supply line will have a synchronised flash rate at one flash Any other adapters used must be suitably rated as per the applicable standards.
  • Page 6: Maintenance, Overhaul And Repair

    To reattach the lens, the fixings MUST be in the order shown in figure 9. Figure 9: Lens & Guard Fixings Order. European Safety Systems Ltd. Impress House, Mansell Road, Acton, London W3 7QH www.e2s.com Tel: +44 (0)208 743 8880 Document No. D199-00-401-IS Issue 4...
  • Page 7 STAGE 2 & 3 OPERATION SHOWN DC EOL RESISTOR SHOWN DAH 17/02/19 FORMAT UPDATE MA - 03/12/2021 DC LED STExB2LD2 UNITS AC LED STExB2LD2 UNITS Line Monitoring Power: Live & Neutral Power: +ve & -ve OPTIONAL LINE MONITORING RESISTOR, CUSTOMER SUPPLIED, RECOMMENDED MINIMUM VALUES: 500Ω...
  • Page 8: Eu Declaration Of Conformity

    Charlottenstrasse 45‐51        72764 Reutlingen        Germany      Equipment Type:   STExS1, STExS2, STExL1, STExL2        STExB2X05, STExB2X10, STExB2X15, STExB2X21        STExB2LD2, STExB2RT1        STExC1X05        STExJ2 Directive 2014/34/EU: Equipment and Protective Systems for use in Potentially Explosive Atmospheres (ATEX)  Notified Body for EU type Examination (Module B):  UL International Demko A/S  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  ...
  • Page 9     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...

This manual is also suitable for:

Gnexb2ld2dc024Gnexb2ld2ac115Gnexb2ld2ac230