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Scope: 

EXcite 

USER MANUAL 
BHB 125 / BHB 150 

g

 

Date: 

24.11.2014 

Rev.: 

Checked by: 

T.H. 

Approved by: 

EGT 

Page: 

Page 1 of 12 

Document no.: 

57-DSP-5 

 

 

WEB: 

www.bartec-technor.no

    PHONE: +47 51 84 41 00    E-MAIL: 

[email protected]

 

TECHNICAL MANUAL 

EXPLOSION PROOF SOUNDER/ HORN & BEACON 

BHB 125/ BHB 150   

ATEX Marking:   

       II 2GD 

Code: 

EPL Gb, Db 

 

Ex d IIC T4/T5/T6 Gb 

 

Ex tb IIIC TXXX°C 

 

Marking Details:  

 

 

Please  note  that  every  care  has  been  taken  to  ensure  the  accuracy  of  our  technical manual.   
We  do  not,  however, accept responsibility  for damage, loss or expense resulting from any error or 
omission. We reserve the right to make alterations  in line with technical  advances  and industry 
standards. 

 

Summary of Contents for BHB 15

Page 1: ...XPLOSION PROOF SOUNDER HORN BEACON BHB 125 BHB 150 ATEX Marking II 2GD Code EPL Gb Db Ex d IIC T4 T5 T6 Gb Ex tb IIIC TXXX C Marking Details Please note that every care has been taken to ensure the ac...

Page 2: ...peaker and beacon is unique According to user control system 4 stages of alarm tones can be sent out from less critical stage stage 1 to the most critical stage stage 4 64 tones are selectable Tone ca...

Page 3: ...ll only exist for a short time Gas Groupings Group IIA Propane Group IIB Ethylene Group IIC Hydrogen and Acetylene Equipment Category ATEX 2GD EPL Gb Db Temperature Range See label ref page 1 5 0 INST...

Page 4: ...f the bracket see fig 1 The alignment and positions can be adjusted by loosening the two M8 screws which fastened the stainless steel bracket to the sounder The sounder should be positioned such that...

Page 5: ...rtified cable glands are used and earthen correctly Ensure that only the right and certified stopping plugs are used to blank off unused gland entry points In order to maintain the IP rating of the pr...

Page 6: ...n Component See fig 3A B This will release the cover from the base and allow the cover to hang on the retaining wire strap Before replacing the cover check that the flameproof joints are clean and not...

Page 7: ...SINGLE UNIT DC LED Type See Fig 4 0 Power input DC 0 COM 24V Power input DC 24V S1 Switch 1 for alarm stage selection S2 Switch 2 for alarm stage selection Fig 4 Xenon Type see Fig 5 0 Power input DC...

Page 8: ...see Fig 6 As same as above LED type in Single Unit See fig 6 Four Alarm Stages DC Type Stage 1 apply power supply to 0 COM and 24V Stage 2 apply power supply to 0 COM 24V and connect S1 to 0 COM Stag...

Page 9: ...B to select flashing or rotary status including steady status Adjust the Potentiometer on the LED Beacon PCB see fig 4 for frequency adjustment For fastest stage frequency the potentiometer should be...

Page 10: ...times min 120 times min 150 times min 1 0 90 times min 120 times min 150 times min 150 times min 10 0 CABLE GLAND The BHB series product has cable gland entries Only cable glands approved for Ex d app...

Page 11: ...of the acids alkalis and chemicals If abnormal or unusual environmental conditions occur due to accident etc visual inspection is recommended To avoid electrostatic charge build up only exterior of t...

Page 12: ...UAL BHB 125 BHB 150 g Date 24 11 2014 Rev A Checked by T H Approved by EGT Page Page 12 of 12 Document no 57 DSP 5 WEB www bartec technor no PHONE 47 51 84 41 00 E MAIL mail bartec technor no Table 1...

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