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European Safety Systems Ltd.

   Impress House, Mansell Road, Acton, London W3 7QH

 

www.e2s.com

 

Tel: +44 (0)208 743 8880

 

Document No. D211-00-471-IS

 

Issue 3

 

20-08-22

 

 

Sheet 4 of 6

 

 

       

--   

          ++  

The entries are as follows: 
 
2-off M20 x 1.5 thread, 2-off ½” NPT thread & 1-off ¾” NPT 
thread 
 
If  a  high  IP  (Ingress  Protection)  rating  is  required  then  a 
suitable sealing washer must be fitted under the cable glands 
or blanking plugs. 
 
For  use  in  explosive  dust  atmospheres,  a  minimum  ingress 
protection rating of IP6X must be maintained. 
 
For  use  in  explosive  gas  atmospheres,  a  minimum  ingress 
protection rating of IP54 must be maintained. 
 
NPT plugs should be greased before insertion. 
 

8)  Cable Connections 

 

Electrical connections are to be made into the terminal blocks 
on  the  PCBA  located  in the  enclosure. See section 6  of  this 
manual for access to the enclosure.  
Wires  having  a  cross  sectional  area  between  0.5  mm²  to 
2.5mm²  can  be  connected  to  each  terminal  way.  If  an  input 
and  output  wire  is  required  the  2-off  +/-  terminals  can  be 
used. If fitting 2-off wires to one terminal way the sum of the 
2-off  wires  must  be  a  maximum  cross  sectional  area  of 
2.5mm².  Strip  wires  to  8mm.  Wires  may also  be  fitted  using 
ferrules.  Terminal  screws  need  to  be  tightened  down  with  a 
tightening  torque  of  0.56  Nm  /  5  Lb-in.  When  connecting 
wires to the terminals great care should be taken to dress the 
wires so that when the cover is inserted into the chamber the 
wires  do  not  exert  excess  pressure  on  the  terminal  blocks. 
This  is  particularly  important  when  using  cables  with  large 
cross sectional areas such as 2.5mm². 

 

9) 

Wiring 

 

2-off  2-way  terminal  blocks  are  provided  on  the  beacon  for 
power. There are 2-off +ve & 2-off –ve terminals in total. 
For further wiring schematics refer to document D211-06-451 
 

9.1.  PCBA Terminals

 

 

 
 

 

 

Fig. 4 D2xB1LD3 Terminals 

 

9.2. Line Monitoring 

 

DC  reverse  line  monitoring  can  be  used  if  required.  All 
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. If an end of line resistor is 
used it must have the following values: 
 

Min. Resistance 

Min. Power 

3.9KΩ 

0.5W 

1KΩ 

2W 

 
The resistor must be connected directly across the +ve and  
-ve terminals as shown in the following drawing. Form the 
resistor legs as shown in Fig. 5a, remove the +ve and –ve 
terminal plugs and fit the resistor across the two terminal 
plugs before refitting them to the PCBA as shown in Fig. 5b. 
A spacing of at least 1/16” (1.58mm)

 

must be provided 

through air and over surfaces between uninsulated live parts. 

 

 

 

Fig. 5a End of Line Resistor Forming 

 

 
 
 
 

 
 
 

 
 
 

 

 

Fig. 5b End of Line Resistor Placement 

 

10) 

Earthing 

 

The unit has both internal and external earth points, (please 
see fig 6). 
 
Internal earthing connections should be made to the internal 
earth  point  on  the  PCBA,  (please  see  fig  6).  The  earth 
conductor  should  be  at  least  equal  in  size  and  rating  to  the 
incoming  power conductors. The internal  earth  bonding  wire 
connects the cover earth point to the internal earth terminal in 
the base. 
 
External  earth  connections  should  be  made  to  the  M5  earth 
stud,  using  a  ring  crimp  terminal  to  secure  the  earth 
conductor  to  the  earth  stud.  The  external  earth  conductor 
should be at least 4mm

2

 in size. The external earth crimp ring 

should  be  located  between  the  two  M5  plain  washers 
provided  and  securely  locked  down  with  the  M5  spring 
washer and M5 nut. 
 
 
 
 
 
 
 
 
 
 
 

End of Line Resistor 

-

 

               

+

 

Содержание D2xB1LD3

Страница 1: ...dels are approved for use as a Visual Appliance for use in Private Mode Fire Alarm Systems in accordance with UL1638 Fifth Edition CAN ULC S526 Fourth Edition See fire instruction manual D211 00 471 IS SC UL 3 3 ATEX IECEx UKEx Ratings Standards EN IEC 60079 0 2018 IEC60079 0 2017 Ed 7 Explosive Atmospheres Equipment General Requirements EN IEC 60079 7 2015 A1 2018 IEC 60079 7 2018 Ed 5 1 Explosiv...

Страница 2: ...ments CAN CSA C22 2 No 60079 7 Ed 2 Explosive Atmospheres Equipment Protection by Increased Safety e CAN CSA C22 2 No 60079 31 Ed 2 Explosive Atmospheres Equipment Dust Ignition Protection by Enclosure t Rating D2xB2LD3 Ex ec IIC Gc X T4 Ta 40 C to 50 C Ex tc IIIC T75 C Dc X Ta 40 C to 50 C Installation must be carried out in compliance with the Canadian Electric Code 4 Zones Gas Dust Groups and T...

Страница 3: ...e using the 2 off M5 X 8mm countersunk screws provided Additional feet are available as spare parts if required The unit can also be pole mounted using the NPT Entry in the centre of the base See Fig 1 116 0mm 4 52in 116 0mm 4 52in 168 0mm 6 55in 130 1mm 5 07in 132 4mm 5 17in Ø6 92mm Ø0 270in 3 4 NPT For pole mount M5 X 8mm Countersunk screw customer to fix Fig 1 Fixing Locations 6 2 Access to the...

Страница 4: ...nal blocks are provided on the beacon for power There are 2 off ve 2 off ve terminals in total For further wiring schematics refer to document D211 06 451 9 1 PCBA Terminals Fig 4 D2xB1LD3 Terminals 9 2 Line Monitoring DC reverse line monitoring can be used if required All beacons have a blocking diode fitted in their supply input lines An end of line monitoring resistor can be connected across th...

Страница 5: ...e repair and overhaul of the equipment should only be carried out by suitably qualified personnel in accordance with the current relevant standards IEC EN60079 19 Explosive atmospheres Equipment repair overhaul and reclamation IEC EN60079 17 Explosive atmospheres Electrical installations inspection and maintenance To avoid a possible ELECTROSTACTIC CHARGE the unit must only be cleaned with a damp ...

Страница 6: ...t Consumption Table 4 Electrical Ratings Model Nom Voltage Voltage Range Flash Rate Setting Nom operating current Max operating current D2xB1LD3DC024 24Vdc Regulated 16 33Vdc 1Hz 60fpm 153mA 465mA 1 33Hz 80fpm 189mA 488mA 1 5 Hz 90fpm 203mA 456mA 2Hz 120fpm 248mA 528mA For Public Mode or private mode Fire Alarm use nominal rms current at nominal voltage max rms current at worst case voltage in vol...

Страница 7: ...onducted by UL using a total of 6 units connected to the same wire run Auto synchronization does not require the use of any external sync modules or protocols Providing the correct cable has been selected an unlimited number of units will remain synchronized when powered from the same source 2 2 Private Mode Fire Alarm Ratings D2xB1LD3 is approved for use as Visual Appliance for use in Fire Alarm ...

Страница 8: ...3Hz flash rate Intensity cd at 1 5Hz flash rate Intensity cd at 2Hz flash rate 0º 100 80 1 77 1 77 3 82 1 5º 90 72 1 69 4 69 5 73 9 10º 90 72 1 69 4 69 5 73 9 15º 90 72 1 69 4 69 5 73 9 20º 90 72 1 69 4 69 5 73 9 25º 90 72 1 69 4 69 5 73 9 30º 75 60 1 57 8 58 0 61 6 35º 75 60 1 57 8 58 0 61 6 40º 75 60 1 57 8 58 0 61 6 45º 75 60 1 57 8 58 0 61 6 50º 55 44 1 42 4 42 5 45 2 55º 45 36 0 34 7 34 8 37 ...

Страница 9: ...º 75 60 1 57 8 58 0 61 6 35º 75 60 1 57 8 58 0 61 6 40º 75 60 1 57 8 58 0 61 6 45º 75 60 1 57 8 58 0 61 6 50º 55 44 1 42 4 42 5 45 2 55º 45 36 0 34 7 34 8 37 0 60º 40 32 0 30 8 30 9 32 9 65º 35 28 0 27 0 27 0 28 8 70º 35 28 0 27 0 27 0 28 8 75º 30 24 0 23 1 23 2 24 6 80º 30 24 0 23 1 23 2 24 6 85º 25 20 0 19 3 19 3 20 5 90º 25 20 0 19 3 19 3 20 5 45º Compound 24 19 2 18 5 18 5 19 7 All light outpu...

Страница 10: ...N POTTS R S RAIT B ISARD 17 05 2022 MOD No REASON INITIAL DATE ISSUE 1 INTRODUCTION DH 17 05 2022 D2x DC LED D2XB1LD3 UNITS Line Monitoring Power ve and ve R1 ve IN ve OUT ve IN ve OUT OPTIONAL LINE MONITORING RESISTOR CUSTOMER SUPPLIED REQUIRED MINIMUM VALUES R1 24VDC 1KΩ MIN 2W MIN OR 3K9Ω MIN 0 5W MIN 17 05 2022 17 05 2022 ...

Страница 11: ...therlands B V Utrechtseweg 310 6812 AR Arnhem Netherlands Quality Assurance Notification Module D SIRA 05 ATEX M342 Provisions fulfilled by the equipment II 3G Ex ec IIC T6 T4 T3 T2 T1 Gc II 3D Ex tc IIIC Ex tc IIIC T55 75 80 85 90 95 105 110 C Dc IP66 Ingress Dust Protection to EN60079 0 EN60079 31 Standards applied EN IEC 60079 0 2018 EN IEC 60079 7 2015 A1 2018 EN 60079 31 2014 Directive 2014 3...

Страница 12: ...te and Place of Issue London 22 08 2022 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 ma...

Страница 13: ... Lane Eccleston Chester CH4 9JN UK Quality Assurance Notification Module D CSAE 22UKQAN0046 Provisions fulfilled by the equipment II 3G Ex ec IIC T6 T4 T3 T2 T1 Gc II 3D Ex tc IIIC Ex tc IIIC T55 75 80 85 90 95 105 110 C Dc IP66 Ingress Dust Protection to EN60079 0 EN60079 31 Standards applied EN IEC 60079 0 2018 EN IEC 60079 7 2015 A1 2018 EN 60079 31 2014 Directive 2014 30 EU Electromagnetic Com...

Страница 14: ... Place of Issue London 22 08 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 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 manufa...

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