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European Safety Systems Ltd.

   Impress House, Mansell Road, Acton, London W3 7QH           [email protected]              Tel: +44 (0)208 743 8880 

                                                                                                                                                             www.e2s.com             Fax: +44 (0)208 740 4200 
Document No. D191-00-601-IS           Issue 1          20-03-2020                         Sheet 1 of 8

 

 

INSTRUCTION MANUAL (ATEX/IECEx/SIL2) 

D1xB2X05, D1xB2X10, D1xB2X15 SIL 2 Xenon Beacons 

For use in Hazardous Locations

 

 

 

 
 
 
 
 
 
 
 
 
 

1) Warnings 

 DO NOT OPEN WHEN AN EXPLOSIVE 

ATMOSPHERE IS PRESENT 

 DO NOT OPEN WHEN ENERGISED 

 POTENTIAL ELECTROSTATIC CHARGING 

HAZARD - CLEAN ONLY WITH A DAMP 
CLOTH 

 HIGH VOLTAGE SHOCK HAZARD. WAIT 5 

MINUTES AFTER REMOVING POWER 
BEFORE OPENING THE ENCLOSURE 

 DO NOT PAINT 

 TO REDUCE THE RISK OF IGNITION OF 

HAZARDOUS ATMOSPHERES, THE FIRST 
CONDUIT RUN MUST HAVE A SEALING 
FITTING CONNECTED WITHIN 18 INCHES 
OF ENCLOSE. SUBSEQUENT CONDUIT 
RUNS MUST HAVE A SEALING FITTING 
CONNECTED AS CLOSE AS PRACTICAL TO 
THE WALL OF THE ENCLOSURE, BUT IN 
NO CASE MORE THAN THE SIZE OF THE 
CONDUIT OR 50MM, WHICHEVER IS THE 
LESSER. 

 TO PREVENT IGNITION OF GROUP A, B, C 

AND D ATMOSPHERES - SEE       
INSTRUCTION FOR CHEMICAL 
COMPATIBILITY 

 

Avertissement: 

 NE PAS OUVRIR UN PRESENCE 

D’ATMOSPHERE EXPLOSIVE 

 NE PAS OUVRIR ENERGIE 

 DANGER POTENTIEL CHARGE 

ÉLECTROSTATIQUE - NETTOYER 
UNIQUEMENT AVEC UN CHIFFON HUMIDE 

 HAUT TENSION, RISK DE CHOC. 

ATTENDEZ 5 MINUTES APRES AVOIR 
DEBRANCHE L’ALIMENTATION AVANT 
D’OUVRIR LA BOITIER 

 NE PAS PEINTURER 

 POUR RÉDUIRE LE RISQUE 

D'INFLAMMATION DES ATMOSPHÈRES 
DANGEREUSES, LE PREMIER CONDUIT DE 
CONDUIT DOIVENT AVOIR UN RACCORD 
D'ÉTANCHÉITÉ RACCORDÉ À MOINS DE 18 
POUCES DE L'ENFERMEMENT. POUR 
SUBSÉQUENT LES CONDUITES DE 
CONDUIT LA DISTANCE ENTRE LA 
SURFACE DE LA MASSE DE REMPLISSAGE 

AU PLUS PRÈS DE L’ENVELOPPE DOIT 
ÊTRE AUSSI PETITE QUE CE QUI EST 
RÉALISABLE MAIS EN AUCUN CAS 
SUPÉRIEURE À LA PLUS PETITE DES 
DIMENSIONS CORRESPONDANT À LA 
TAILLE DU CONDUIT OU À 50 MM. 

 POUR PRÉVENIR L'INFLAMMATION DES 

ATMOSPHÈRES DES GROUPES A, B, C ET 
D-VOIR L'INSTRUCTION POUR LA 
COMPATIBILITÉ CHIMIQUE 

 

2)  Rating & Marking Information 

 

 
2.6 ATEX / IECEx certification 

 
The D1xB2X Xenon beacons comply with the following 
standards: 
 
EN IEC60079-0:2018 / IEC60079-0:2017 (Ed 7) 
EN60079-1:2014 / IEC60079-1 (Ed. 7) (2014) 
EN60079-31:2014 / IEC60079-31 (Ed. 2) (2013) 

 

The D1xB2X05DC024 Xenon Beacons are rated as follows: 
 

Ex db IIC T4 Gb Ta -55°C to +80°C 
Ex db IIC T5 Gb Ta -55°C to +75°C 
Ex db IIC T6 Gb Ta -55°C to +60°C 
Ex tb IIIC T104°C Db Ta -55°C to +80°C 

 
The D1xB2X10DC024 Xenon Beacons are rated as follows: 
 

Ex db IIC T4 Gb Ta -55°C to +80°C 
Ex db IIC T5 Gb Ta -55°C to +45°C 
Ex tb IIIC T135°C Db Ta -55°C to +80°C 

 

 

The D1xB2X15DC024 Xenon Beacons are rated as follows: 
 

Ex db IIC T3 Gb Ta -55°C to +80°C 
Ex db IIC T4 Gb Ta -55°C to +65°C 
Ex tb IIIC T146°C Db Ta -55°C to +80°C 

 

Certificate No.

 

DEMKO 19 ATEX 2009X 
IECEx ULD 19.0006X 

 
ATEX Mark, Equipment 
Group and Category

 

 

CE Marking  
Notified Body No.:

 

 
The units can be installed in locations with the following 
conditions: 
 

Area Classification: 

Zone 1 

Explosive gas air mixture likely to occur in 
normal operation. 

Zone 2 

Explosive gas air mixture not likely to occur 
in normal operation, and if it does, it will only 
exist for a short time. 

 

 

2813 

II 2G 
II 2D 

Содержание D1xB2X Series

Страница 1: ...ATMOSPH RES DANGEREUSES LE PREMIER CONDUIT DE CONDUIT DOIVENT AVOIR UN RACCORD D TANCH IT RACCORD MOINS DE 18 POUCES DE L ENFERMEMENT POUR SUBS QUENT LES CONDUITES DE CONDUIT LA DISTANCE ENTRE LA SUR...

Страница 2: ...used to run the equipment The power supply selected must have the necessary capacity to provide the input current to all the units Rated at 1Hz Table 1 Electrical Ratings The input current will vary a...

Страница 3: ...g grub screw in the cover and then remove the glass dome cover assembly to gain access to the chamber This can be achieved by unscrewing the glass dome cover taking extreme care not to damage the thre...

Страница 4: ...All DC beacons have a blocking diode fitted in their supply input lines An end of line monitoring resistor can be connected across the ve and ve terminals in the explosion proof enclosure If an end o...

Страница 5: ...ement of beacon lens cover Fit the wire guard back onto the housing over the new lens cover aligning the fixing holes of the guard lens cover and housing Refit the fixings to hold into place the fixin...

Страница 6: ...and provides feedback to the control panel A fault condition can be communicated via independent fault contacts or by the introduction to the monitoring circuit of an end of line resistor A SIL 2 sys...

Страница 7: ...and may not be functioning correctly 13 2 Power Failure SIL 2 Failure SIL 2 Controller failure Internal function and system checking flags fault Rapid Power cycling System indicates power instability...

Страница 8: ...The fault will be seen via the SIL 2 TB1 terminals as soon as the fault occurs in either Active or Standby modes As factory default when there is no fault the TB1 terminals 1 2 will be closed putting...

Страница 9: ...default customer sense resistor value is 3 3k Examples of calculations of resistance for steady mode and fault mode are shown in table 1 Panel Resolution Topology Resistor TB1 CSR No of Units Steady...

Страница 10: ...fault detection current Important This configuration requires the customer to set J2 header pin to be set to position B see figure 9 as the units default position is A Figure 7 Schematic of SIL 2 syst...

Страница 11: ...tar topology is when each unit is connected to a central source as shown in figure 14 3 Resistor The customer is required to calculate the total resistance a system to determine the change in current...

Страница 12: ...to the panel and a cable cut open reduces current presenting an open circuit to the panel In series topology a cable short between units will short out one of the current sense resistors which results...

Страница 13: ...0 Sheet 13 of 8 16 3 Header Pins Settings J1 Header Pin Postion A Factory default position pins 1 2 not linked places TB1 Current sense resistor in circuit J1 Header Pin Postion B pins 1 2 linked remo...

Страница 14: ...nning hour of the unit The maximum running duration is 2 500 hours 18 Synchronised Operation All D1xB2 SIL2 beacons that are connected to the same supply line will have a synchronised flash rate at on...

Страница 15: ...ng for Fault Resistor and Customer EOL Resistor The customer is able to identify the resistor values chosen on purchase from the product code This is represented by the last two characters D1XB2X05DC0...

Страница 16: ...ean Safety Systems Ltd Impress House Mansell Road Acton London W3 7QH sales e2s com Tel 44 0 208 743 8880 www e2s com Fax 44 0 208 740 4200 Document No D191 00 601 IS Issue 1 20 03 2020 Sheet 16 of 8...

Страница 17: ...an Safety Systems Ltd Impress House Mansell Road Acton London W3 7QH sales e2s com Tel 44 0 208 743 8880 www e2s com Fax 44 0 208 740 4200 Document No D191 00 601 IS Issue 1 20 03 2020 Sheet 17 of 8 F...

Страница 18: ...ean Safety Systems Ltd Impress House Mansell Road Acton London W3 7QH sales e2s com Tel 44 0 208 743 8880 www e2s com Fax 44 0 208 740 4200 Document No D191 00 601 IS Issue 1 20 03 2020 Sheet 18 of 8...

Страница 19: ...an Safety Systems Ltd Impress House Mansell Road Acton London W3 7QH sales e2s com Tel 44 0 208 743 8880 www e2s com Fax 44 0 208 740 4200 Document No D191 00 601 IS Issue 1 20 03 2020 Sheet 19 of 8 F...

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