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E2S

 

Telephone:

 

+44

 

(0)20

 

8743

 

8880

 

Fax:

 

+44

 

(0)20

 

8740

 

4200

 

Email:

 

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DC

097_Issue_A

 

(D1x

 

UKCA).docx

 ‐ 

Page

 

2

 

of

 

2

 ‐ 

QAF_252_Issue_5

 

 

 

 

Martin

 

Streetz

 

Document

 

No.:

 

DC

097_Issue_A

 

Quality

 

Assurance

 

Manager

 

Date

 

and

 

Place

 

of

 

Issue:

 

London,

 

24/02/2022

 

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

 

manufacturer.

 

Summary of Contents for D1xS2FDC024-S

Page 1: ...UNS WITHIN 18 INCHES FROM ENCLOSURE EQUIPMENT MUST NOT BE INSTALLED WITH THE HORN FACING UPWARDS OF HORIZONTAL DO NOT OPEN WHEN AN EXPLOSIVE ATMOSPHERE IS PRESENT DO NOT OPEN WHEN ENERGISED POTENTIAL...

Page 2: ...C Ex tb IIIC T95 C Db Ta 55 C to 75 C See Product table for electrical ratings of each unit model Certificate No DEMKO 19ATEX2141X IECEx ULD 19 0008X UKEx UL UL21UKEX2132X Epsilon x Equipment Group an...

Page 3: ...use a build up of electrostatic charges on non conducting surfaces Only the explosionproof cover is to be used for access to the enclosure for installation service and maintenance 6 Specific Condition...

Page 4: ...on the line and the length of the cable runs The cable size selected must have the necessary capacity to provide the input current to all the sounders connected to the line DC 0 2 2 5mm2 AWG24 AWG12 F...

Page 5: ...witching Fig 6 Stage Switching Polarity 9 3 Tone Selection The D1x Alarm Horn Sounders have 64 different tones that can be selected independently for the first and second stage alarms The tones are se...

Page 6: ...0 5W or a minimum resistance value of 500 ohms and a minimum wattage of 2W The resistor must be connected directly across the ve and ve terminals as shown in the following drawing The resistor leads s...

Page 7: ...End of Line Devices may be fitted between the ve ve terminals of the PCBA Please ensure that the device legs meet the wire size range stated for the connection terminals and are fitted correctly in or...

Page 8: ...perates as part of a SIL 2 system The sounder will after commissioning remain powered in Standby mode reverse polarity until the sounder is required to operate When the signaling device is required to...

Page 9: ...rity mode When Commissioning system the power must not be disrupted to the SIL 2 Unit within the unit s initialization cycle which is 5 seconds Once past this period the SIL 2 system is fully operatio...

Page 10: ...heck on pattern generation and signal output checks Important Only tones use tones that are stated as SIL 2 approved for the SIL 2 application Ensure that the unit is set to one of these tones see in...

Page 11: ...rom the circuit Note a cable short circuit will not be detectable in this configuration For one unit only Sounder power supply terminal block Current drawn mA Active Mode 190mA Standby Mode 25mA SIL2...

Page 12: ...multiple SIL 2 alarm horn sounders are to be cabled in series the monitoring connections differ from that of a single alarm horn sounder For more information see manual D197 00 651 IS available from t...

Page 13: ...ion B pins 2 3 linked Places power supply terminal Fault resistor RLY 1 2 in circuit As used in 2 Wire Configuration Figure 14 J2 Header pin positions Fault Resistor FR 16 4 SIL 2 Hard Reset Function...

Page 14: ...ound output despite no input D1xS2FDC024 S Failure to Sound Integrity in respect of failure to release SIL 2 Total Failure rate 0 447 pmh hazardous failure rate revealed 0 443 pmh hazardous failure ra...

Page 15: ...g The values of resistors available are shown in table 7 below Code Resistor Value Default resistor coding as follows D1xS2FDC024AB1S1R AFZ Example of a custom requirement resistor coding D1xS2FDC024A...

Page 16: ...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...

Page 17: ...OUT Common ve IN Common ve OUT Stage 2 ve Stage 1 ve IN Stage 1 ve OUT Common ve IN Common ve OUT Stage 2 ve Stage 3 ve EOL EOL S2 EOL S2 S3 Stage 1 ve IN Stage 1 ve OUT Stage 1 ve IN Stage 1 ve OUT...

Page 18: ...S NTS SWITCHES FOR STAGE OPERATION CUSTOMER SUPPLIED Stage 2 ve Common ve IN Common ve OUT Stage 1 ve OUT Stage 3 ve Stage 1 ve IN H2 H1 OF 2 2 EOL S2 S3 OPTIONAL LINE MONITORING RESISTOR CUSTOMER SUP...

Page 19: ...warden Industrial Park Hawarden Deeside CH5 3US UK Quality Assurance Notification Module D SIRA 05 ATEX M342 Provisions fulfilled by the equipment II 2G Ex db IIC T6 T3 GB II 2D Ex tb IIIC T82 C 145 C...

Page 20: ...e and Place of Issue London 10 02 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 m...

Page 21: ...CH4 9JN UK Quality Assurance Notification Module D CSAE 22UKQAN0046 Provisions fulfilled by the equipment II 2G Ex db IIC T6 T3 GB II 2D Ex tb IIIC T82 C 145 C Db Standards applied EN 60079 0 2018 EN...

Page 22: ...te and Place of Issue London 24 02 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 th...

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