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Summary of Contents for D1xC1X05RDC024-D

Page 1: ...0 60Hz D1xC2X05FAC230 D 230Vac P2 P3 157 246mA 220 240Vac 50 60Hz Max Tone 4 Nom Tone 44 The table shows the input current taken by the various sounders The current levels shown above are for the 440Hz Continuous tone nominal input voltage Nominal current at nominal voltage Table 1 Electrical Ratings 2 Warnings CAUTION TO REDUCE THE RISK OF IGNITION OF HAZARDOUS ATMOSPHERES DISCONNECT FROM SUPPLY ...

Page 2: ...Installation must be carried out in compliance with the National Electric Code D1xC units have been tested and found suitable for use in atmospheres containing the following chemicals in accordance with UL1203 Acetone Ammonium Hydroxide Diethyl Ether Ethyl Acetate Ethylene Dichloride Furfural n Hexane Methyl Ethyl Ketone Methanol 2 Nitropropane Toluene 4 Specific Conditions of Installation The cab...

Page 3: ...cessing the enclosure To access the Ex d chamber loosen the M4 grub screw on the cover Open the enclosure by turning the cover counterclockwise and remove the cover On completion of the installation the flameproof threaded joint should be inspected to ensure that they are clean and that they have not been damaged during installation Ensure the O ring seal is in place and undamaged When fitting the...

Page 4: ...quired then a suitable sealing washer must be fitted under the cable glands or blanking plugs A minimum ingress protection rating of IP6X must be maintained for installations in explosive dust atmospheres To maintain the ingress protection rating and mode of protection the cable entries must be fitted with suitably rated cable entry and or blanking devices during installation If entries are fitted...

Page 5: ...fferent tones that can be selected independently for the first and second stage alarms The tones are selected by operation of the tone setting DIP switch 1 DIP switch 2 see fig 10 on the PCB for stage 1 and stage 2 respectively Default Switch 2 S2 Tone 1 0 0 0 0 0 0 Default Switch 1 S1 Tone 44 1 1 0 1 0 1 ON 1 OFF 0 Fig 10 DIP switch configuration The sounder can also be switched to sound the thir...

Page 6: ... 06 305 for AC Schematic Diagrams 9 End of Line Monitoring DC Units 9 1 Standard DC End Of Line Monitoring All DC units 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 in the flameproof chamber If an end of line resistor is used it must have a minimum resistance value of 3...

Page 7: ... 0 0 0 1 0 1 0 0 0 0 1 1 0 0 0 1 1 1 0 0 0 0 0 0 1 0 0 1 0 0 1 0 0 0 1 0 1 0 0 1 1 0 1 0 0 0 0 1 1 0 0 1 0 1 1 0 0 0 1 1 1 0 0 1 1 1 1 0 0 0 0 0 0 1 0 1 0 0 0 1 0 0 1 0 0 1 0 1 1 0 0 1 0 0 0 1 0 1 0 1 0 1 0 1 0 0 1 1 0 1 0 1 1 1 0 1 0 1 1 0 1 1 0 0 0 1 1 1 0 0 1 1 1 1 0 0 0 0 0 0 1 0 1 0 0 0 1 1 1 0 0 0 1 0 0 1 0 0 1 1 0 1 0 0 1 0 1 1 0 0 1 1 1 1 0 0 1 0 0 0 1 0 1 0 1 0 1 0 1 1 0 1 1 0 1 0 1 1 1 0...

Page 8: ...ge 1 ve IN Stage 1 ve OUT Common ve IN Common ve OUT Stage 2 ve Stage 3 ve WIRING LINKING BEACON SOUNDER FACTORY FITTED 6 R1 R1 S2 S3 R1 S2 OPTIONAL LINE MONITORING RESISTOR CUSTOMER SUPPLIED 14V MAX SYSTEM 120Ω MIN 2W MIN OR 1KΩ MIN 0 5W MIN 28V MAX SYSTEM 470Ω MIN 2W MIN OR 2 4KΩ MIN 0 5W MIN RECOMMENDED MINIMUM VALUES R1 Stage 1 ve IN Stage 1 ve OUT Stage 1 ve IN Stage 1 ve OUT Single Stage Con...

Page 9: ...D D190 06 301 6 S2 S3 R1 S2 R2 OPTIONAL LINE MONITORING RESISTOR CUSTOMER SUPPLIED 14V MAX SYSTEM 120Ω MIN 2W MIN OR 1KΩ MIN 0 5W MIN 28V MAX SYSTEM 470Ω MIN 2W MIN OR 2 4KΩ MIN 0 5W MIN RECOMMENDED MINIMUM VALUES R1 Three Four Stages Voltage Free 2nd 3rd 4th Stage Activation Configuration Config 2 Common Positive Customer Set H1 H2 to Negative Switching See Below Stage 1 Apply Power to Common ve ...

Page 10: ...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 R S RAIT B ISARD R N POTTS NTS OF 3 SWITCHES FOR STAGE OPERATION CUSTOMER SUPPLIED D190 06 301 6 WIRING LINKING BEACON SOUNDER FACTORY FITTED OPTIONAL LINE MONITORING RESISTOR CUSTOMER SUPPLIED 14V MAX SYSTEM 120Ω MIN 2W MIN OR 1KΩ MIN 0 5W MIN 28V MAX SYSTEM 470Ω MIN 2W MIN OR 2 4KΩ MIN 0 5W MIN RECOMMENDED MINIMUM V...

Page 11: ... Stage 2 ve Stage 1 ve IN Stage 1 ve OUT Common ve IN Common ve OUT Stage 2 ve Stage 3 ve ve IN ve IN D190 06 301 6 4 R2 ve OUT ve OUT R1 R1 S2 R1 S2 S3 OPTIONAL LINE MONITORING RESISTOR CUSTOMER SUPPLIED 14V MAX SYSTEM 120Ω MIN 2W MIN OR 1KΩ MIN 0 5W MIN 28V MAX SYSTEM 470Ω MIN 2W MIN OR 2 4KΩ MIN 0 5W MIN RECOMMENDED MINIMUM VALUES R1 Single Stage Configuration Config 5a Line Monitoring Set to p...

Page 12: ...2 R1 OPTIONAL LINE MONITORING RESISTOR CUSTOMER SUPPLIED 14V MAX SYSTEM 120Ω MIN 2W MIN OR 1KΩ MIN 0 5W MIN 28V MAX SYSTEM 470Ω MIN 2W MIN OR 2 4KΩ MIN 0 5W MIN RECOMMENDED MINIMUM VALUES R1 Three Four Stages Voltage Free 2nd 3rd 4th Stage Activation Configuration Config 6 Common Positive Customer Set H1 H2 to Negative Switching See Below Stage 1 Apply Power to Common ve Stage 1 ve Stage 2 Apply P...

Page 13: ...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 R S RAIT B ISARD R N POTTS NTS OF SWITCHES FOR STAGE OPERATION CUSTOMER SUPPLIED D190 06 301 6 6 OPTIONAL LINE MONITORING RESISTOR CUSTOMER SUPPLIED 14V MAX SYSTEM 120Ω MIN 2W MIN OR 1KΩ MIN 0 5W MIN 28V MAX SYSTEM 470Ω MIN 2W MIN OR 2 4KΩ MIN 0 5W MIN RECOMMENDED MINIMUM VALUES R1 Independent Sounder Beacon Activatio...

Page 14: ...L 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 D190 06 305 R S RAIT B ISARD R N POTTS OF NTS 1 SWITCHES FOR STAGE OPERATION CUSTOMER SUPPLIED WIRING LINKING BEACON SOUNDER FACTORY FITTED 2 Earth Earth Stage 2 Stage 3 Common L N L N N N L L E N N L L E C S2 S3 Live IN Live OUT Neutral IN Neutral OUT Stage 1 Li...

Page 15: ...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 D190 06 305 R S RAIT B ISARD R N POTTS OF NTS 2 SWITCHES FOR STAGE OPERATION CUSTOMER SUPPLIED 2 Stage 1 Live IN Stage 1 Live OUT Stage 1 Neutral IN Stage 1 Neutral OUT Earth Live IN Live OUT Neutral IN Neutral OUT Earth Stage 2 Stage 3 Common N N L L E N N L L E C S2 S3 Single Stage Configuration Config 2a ...

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