E2S BExBGL2D-P Instruction Manual Download

Page: 5 / 12

European Safety Systems Ltd.

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

www.e2s.com

Tel: +44 (0)208 743 8880

Document No. D210-00-401-IS

Issue 6

12-09-2022

Sheet 5 of 6

12. DC Wiring

A 6-way terminal block is provided on the DC beacon. There
are 2-off +ve, 2-off –ve, 1-off stage 2 & stage 3 terminals in
total.

Fig. 5 DC Terminals

12.1

Line Monitoring

On  BExBGL2D  DC  units,  dc  reverse  line  monitoring  can  be
used if required. All DC sounders have a blocking diode fitted
in their supply input lines. An end of line monitoring diode or
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  a  minimum  resistance  value  of  3k3Ω  and  a  minimum
power  rating  of  0.5  watts  or  a  minimum  resistance  value  of
500Ω and a minimum power rating of 2 watts.

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.

Fig. 6 End of Line Resistor Placement

13. Flash Rate Settings

The BExBGL2D beacons can produce different flash patterns
as shown in Table 1. The flash patterns are selected by
operation of the flash setting DIP switch on the PCB, Fig 9.

Fig. 7: DIP Switch Location

Table 1: Switch Positions for Flash Patterns

Switch

Setting

S1 Mode

S2 Mode

S3 Mode

(123456)

(DC & AC)

(DC Only)

000000

Steady High

Power

Flashing 1Hz

Flashing Triple

Strike

000001

Steady Low

Power

Flashing 1Hz

Flashing Triple

Strike

100000

Flashing 1Hz

Flashing

Double Strike

Flashing Triple

Strike

101000

Flashing 1.5Hz

Flashing 2Hz

Flashing Double

Strike

010000

Flashing 2Hz

Flashing Triple

Strike

Flashing Triple

Strike

110000

Flashing Double

Strike

Steady High

Power

Flashing Triple

Strike

001000

Flashing Triple

Strike

Flashing 2Hz

Flashing Double

Strike

Warning – high-intensity light source. Avoid
looking directly at the light source for
extended periods of time.

End of Line
Resistor

Summary of Contents for BExBGL2D-P

Page 1: ...z It is important that a suitable power supply is used to run the equipment The power supply selected must have the necessary capacity to provide the input current to all of the units The above table shows the input current taken by the various beacons and shows the maximum voltage at which the beacons can be operated The input current will vary according to the voltage input level 2 Warnings DO N...

Page 2: ...nd if it does it will only exist for a short time Gas Groupings Group IIA Propane Group IIB Ethylene Group IIC Hydrogen and Acetylene up to 55 C ambient Temperature Classification for Gas Applications T1 450o C T2 300o C T3 200o C T4 135o C T5 100 C T6 100 C Up to 60 C Ambient Area Classification Dust Zone 21 Explosive dust air mixture likely to occur in normal operation Zone 22 Explosive dust air...

Page 3: ...tation Fig 1 Fixing Location for Beacon 7 Access to the Flameproof Enclosure To access the Ex d chamber remove the four M6 hexagon socket head screws and withdraw the flameproof cover taking extreme care not to damage the flameproof joints in the process M6 cover screws are Class A4 80 stainless steel and only screws of this category can be used for the enclosure Fig 2 Accessing the Explosion proo...

Page 4: ... Cover When using the internal earth terminal ensure that the stainless steel M4 flat washer is between the incoming earth wire and the enclosure Internal earthing connections should be made to the Internal Earth terminal in the base of the housing using a ring crimp terminal to secure the earth conductor under the earth clamp The earth conductor should be at least equal in size and rating to the ...

Page 5: ... and ve terminals as shown in the following drawing The resistor leads should be kept as short as possible Fig 6 End of Line Resistor Placement 13 Flash Rate Settings The BExBGL2D beacons can produce different flash patterns as shown in Table 1 The flash patterns are selected by operation of the flash setting DIP switch on the PCB Fig 9 Fig 7 DIP Switch Location Table 1 Switch Positions for Flash ...

Page 6: ...es 15 Maintenance Overhaul Repair Maintenance repair and overhaul of the equipment should only be carried out by suitably qualified personnel in accordance with the current relevant standards EN60079 19 IEC60079 19 Explosive atmospheres Equipment repair overhaul and reclamation EN 60079 17 IEC60079 17 Explosive atmospheres Electrical installations inspection and maintenance To avoid a possible ELE...

Page 7: ... SURFACE FINISH MATERIAL ALTERNATIVE MATERIAL SHEET SCALE TITLE A3 IF IN DOUBT ASK DO NOT SCALE ALL DIMENSIONS IN MM DRAWING NUMBER A B C D E F G 10 9 G F E 7 8 6 5 D C 1 3 4 2 A B D210 06 401 R S RAIT B ISARD R N POTTS OF NTS 1 1 OPTIONAL LINE MONITORING RESISTOR CUSTOMER SUPPLIED 500Ω MIN 2W MIN OR 3K3Ω MIN 0 5W MIN MINIMUM VALUES R1 Single Stage Configuration Config 1 Line Monitoring Stage 1 on...

Page 8: ...CES TO ISO1101 1983 LINEAR DIMENSIONAL TOLS ANGULAR DIMENSIONAL TOLS STANDARDS MOD No REASON INITIAL DATE ISSUE DATE APPROVED CHECKED DATE DATE DRAWN WEIGHT Kg SURFACE FINISH MATERIAL ALTERNATIVE MATERIAL SHEET SCALE TITLE A3 IF IN DOUBT ASK DO NOT SCALE ALL DIMENSIONS IN MM DRAWING NUMBER A B C D E F G 10 9 G F E 7 8 6 5 D C 1 3 4 2 A B D210 06 405 R S RAIT B ISARD R N POTTS OF NTS 1 1 AC Configu...

Page 9: ...2813 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 I 2G Ex db IIC T6 T3 Gb II 2G Ex db eb IIC T5 T4 Gb II 2D Ex tb IIIC T60 ºC T200 ºC Db Standards applied EN IEC 60079 0 2018 EN 60079 1 2014 EN 60079 7 2015 A1 2018 EN 60079 31 2014 Directive 2014 30 EU Electromagnetic Compatibil...

Page 10: ... and Place of Issue London 20 04 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 manu...

Page 11: ... 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 2G Ex db eb IIC T5 T4 Gb II 2D Ex tb IIIC T60 C T200 Db IP6X Dust Protection to EN60079 0 EN60079 31 Standards applied EN IEC 60079 0 2018 EN 60079 1 2014 EN IEC 60079 7 2015 A1 2018 EN 60079 31 2014 Directive 2014 30 EU Electromagnetic Compa...

Page 12: ...and Place of Issue London 12 09 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 man...

Search results

Summary of Contents for BExBGL2D-P

Reviews:

Related manuals for BExBGL2D-P

Brands by name

Popular brands

E2S BExBGL2D-P, Instruction Manual

Search results

Summary of Contents for BExBGL2D-P

Reviews:

Related manuals for BExBGL2D-P

Brands by name

Popular brands