Stahl YA60 Series User manual

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Operating instructions
Additional languages www.r-stahl.com
EN
Explosion Proof Audible Signal -
110 dB(A)
Series YA60

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Explosion Proof Audible Signal - 110 dB(A)
Series YA60
Contents
1 General information ............................................................................................3
1.1 Manufacturer .......................................................................................................3
1.2 Information regarding the operating instructions .................................................3
1.3 Further documents ..............................................................................................3
1.4 Conformity with standards and regulations .........................................................3
2 Explanation of the symbols .................................................................................4
2.1 Symbols in these operating instructions .............................................................4
2.2 Warning notes .....................................................................................................5
2.3 Symbols on the device ........................................................................................5
3 Safety notes ........................................................................................................6
3.1 Operating instructions storage ............................................................................6
3.2 Safe use ..............................................................................................................6
3.3 Modifications and alterations ..............................................................................6
4 Function and device design ................................................................................6
4.1 Function ..............................................................................................................7
5 Technical data .....................................................................................................7
6 Transport and storage .........................................................................................9
7 Mounting and installation ..................................................................................10
7.1 Dimensions / fastening dimensions ..................................................................10
7.2 Mounting / dismounting, operating position ......................................................10
7.3 Installation .........................................................................................................17
8 Commissioning .................................................................................................18
9 Operation ..........................................................................................................18
9.1 Troubleshooting ................................................................................................18
10 Maintenance, overhaul, repair ..........................................................................18
10.1 Maintenance .....................................................................................................19
10.2 Repair ...............................................................................................................19
10.3 Returning the device .........................................................................................20
11 Cleaning ............................................................................................................20
12 Disposal ............................................................................................................20
13 Accessories and spare parts ............................................................................20

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2018-04-13·BA00·III·en·01
General information
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Explosion Proof Audible Signal - 110 dB(A)
Series YA60
1 General information
1.1 Manufacturer
1.2 Information regarding the operating instructions
ID-No.: 223846 / YA6060300010
Publication Code: 2018-04-13·BA00·III·en·01
The original instructions are the English edition.
They are legally binding in all legal affairs.
1.3 Further documents
• Data sheet
For documents in additional languages, see www.r-stahl.com.
1.4 Conformity with standards and regulations
See certificates and EU Declaration of Conformity: www.r-stahl.com.
The device has IECEx approval. For certificate please refer to the IECEx homepage:
http://iecex.iec.ch/
R. STAHL Schaltgeräte GmbH
Business Unit Lighting & Signalling
Nordstr. 10
99427 Weimar
Germany
R. STAHL Schaltgeräte GmbH
Am Bahnhof 30
74638 Waldenburg
Germany
Phone:
Fax:
Internet:
E-mail:
[phone]
[phone]
www.r-stahl.com
[email protected]
Phone:
Fax:
Internet:
E-mail:
[phone]
[phone]
www.r-stahl.com
[email protected]

Explanation of the symbols
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2018-04-13·BA00·III·en·01
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Explosion Proof Audible Signal - 110 dB(A)
Series YA60
2 Explanation of the symbols
2.1 Symbols in these operating instructions
Symbol Meaning
Tips and recommendations on the use of the device
General danger
Danger due to explosive atmosphere
Danger due to energised parts
= Sounder
= Earth
= Sounder Stage 1
= Sounder Stage 2
= Sounder Tone
= Telephone initiate
1
2

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Explanation of the symbols
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Explosion Proof Audible Signal - 110 dB(A)
Series YA60
2.2 Warning notes
Warnings must be observed under all circumstances, in order to minimize the risk due to
construction and operation. The warning notes have the following structure:
• Signalling word: DANGER, WARNING, CAUTION, NOTICE
• Type and source of danger/damage
• Consequences of danger
• Taking countermeasures to avoid the danger or damage
2.3 Symbols on the device
DANGER
Danger to persons
Non-compliance with the instruction results in severe or fatal injuries to
persons.
WARNING
Danger to persons
Non-compliance with the instruction can result in severe or fatal injuries to
persons.
CAUTION
Danger to persons
Non-compliance with the instruction can result in light injuries to persons.
NOTICE
Avoiding material damage
Non-compliance with the instruction can result in material damage to the device and / or
its environment.
Symbol Meaning
05594E00
CE marking according to the current applicable directive.
02198E00
According to marking, device certified for hazardous areas.
15649E00
Input
15648E00
Output

Safety notes
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Explosion Proof Audible Signal - 110 dB(A)
Series YA60
3 Safety notes
3.1 Operating instructions storage
• Read the operating instructions carefully and store them at the mounting location of
the device.
• Observe applicable documents and operating instructions of the devices to be
connected.
3.2 Safe use
• Read and observe the safety notes in these operating instructions!
• Observe characteristic values and rated operating conditions on the rating and
data plates!
• Observe additional information plates on the device!
• Use the device in accordance with its intended and approved purpose only!
• We cannot be held liable for damage caused by incorrect or unauthorized use or
by non-compliance with these operating instructions.
• Before installation and commissioning, make sure that the device is not damaged!
• Work on the device (installation, maintenance, overhaul, repair) may only be carried
out by appropriately authorized and trained personnel.
3.3 Modifications and alterations
4 Function and device design
DANGER
Explosion hazard due to modifications and alterations to the device!
Non-compliance results in severe or fatal injuries.
• Do not modify or alter the device.
No liability or warranty for damage resulting from modifications and
alterations.
DANGER
Explosion hazard due to improper use!
Non-compliance results in severe or fatal injuries.
• Use the device only according to the operating conditions described in
these operating instructions.

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Technical data
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Explosion Proof Audible Signal - 110 dB(A)
Series YA60
4.1 Function
The explosion proof combination signal series YA60 provides an audible signal intended
to alert, warn or draw attention to an event. It is designed for use in hazardous or
harsh environments. In hazardous areas the devices have explosion protection
for ATEX / IECEx Zones 1 & 2 for gas and 21 & 22 for dust. Gas groups covered are
IIB & IIB + H2, dust protection for IIIC. UL certified variants offer protection to Class I
Division I Gas groups B, C, D, Class II Division I Gas groups E, F, G.
The device is not intended for continuos use.
5 Technical data
Explosion Protection
Global (IECEx)
Gas and dust
Europe (ATEX)
Gas and dust
IIB+H2 IECEx BAS 05.0087X
IIB IECEx BAS 05.0086X
IIB+H2, IIB IEC 60079-0: 2011 / IEC 60079-1: 2007-04 / IEC 60079-31: 2008
IIB+H2 Ex d IIB+H2 T4 Gb (Ta = -20 … +60°C)
Ex tb IIIC T135°C Db IP 66 (Ta = -20 … +60 °C)
Ex d IIB+H2 T6 Gb (Ta = -20 … +40 °C)
Ex tb IIIC T85°C Db IP 66 (Ta = -20 … +40 °C)
IIB Ex d IIB T4 Gb (Ta = -35 … +60 °C)
Ex tb IIIC T135°C Db IP 66 (Ta = -35 … +60 °C)
Ex d IIB T6 Gb (Ta = -35 … +40 °C)
Ex tb IIIC T85°C Db IP 66 (Ta = -35 … +40 °C)
IIB+H2 Baseefa02ATEX0222X
IIB Baseefa02ATEX0212X
IIB+H2, IIB EN 60079-0: 2009 / EN 60079-1: 2007 / EN 60079-31: 2009
IIB+H2 EII 2 G Ex d IIB+H2 T4 Gb (Ta = -20 … +60 °C)
EII 2 D Ex tb IIIC T135°C Db IP 66 (Ta = -20 … +60 °C)
EII 2 G Ex d IIB+H2 T6 Gb (Ta = -20 … +40 °C)
EII 2 D Ex tb IIIC T85°C Db IP 66 (Ta = -20 … +40 °C)
IIB EII 2 G Ex d IIB T4 Gb (Ta = -35 … +60 °C)
EII 2 D Ex tb IIIC T135°C Db IP 66 (Ta = -35 … +60 °C)
EII 2 G Ex d IIB T6 Gb (Ta = -35 … +40 °C)
EII 2 D Ex tb IIIC T85°C Db IP 66 (Ta = -35 … +40 °C)

Technical data
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2018-04-13·BA00·III·en·01
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Explosion Proof Audible Signal - 110 dB(A)
Series YA60
North America (cULus listed)
Gas and dust
Certifications and certificates
Certificates IECEx, ATEX, Brazil (INMETRO), India (PESO), Kazakhstan (TR),
Russia (TR), Taiwan (ITRI), USA & Canada (cULus),
Belarus (TR)
Technical Data
Electrical data
Rated operational
voltage
24 V DC, 48 V DC, 115 V AC and 230 V AC operational parameters + or -10 %
Rated operational
current
Mechanical data
Product weight 5.4 kg
Material
Enclosure aluminium, seawater resistant
Horn ABS, flame retardant
Fixings stainless steel
Cable entries 2 cable entries, equipped with stopping plug (1x) and dust cap (1x)
UL devices: equipped with M20 / 1/2 ’’ adapters (2x)
Degree of protection IP66 – IEC 60529
NEMA 4X – UL 50
Operating temperature range
Variant dependant see Explosion protection
Explosion Protection
IIB+H2, IIB E161818
IIB+H2, IIB USL: UL 60079-0 / UL 60079-1 / UL 1203 / UL 1638
CNL: CSA C22.2 No. 30-M1986 / CSA C22.2 No. 25-M1966 /
CSA E60079-0-7 / CSA E60079-1
IIB+H2 CLASS I, DIVISION 1, GROUPS B, C and D, T4;
CLASS II, DIVISION 1, GROUPS E, F and G;
CLASS III
CLASS 1, ZONE 1 AEx d IIB+H2 T4
CLASS 1, ZONE 1 Ex d IIB+H2 T4
Operating temperature -25 ... +66 °C
Audible signal appliance fire alarm service private mode
IIB CLASS I, DIVISION 1, GROUPS C and D, T4;
CLASS II, DIVISION 1, GROUPS E, F and G;
CLASS III
CLASS 1, ZONE 1 AEx d IIB T4
CLASS 1, ZONE 1 Ex d IIB T4
Operating temperature -35 ... +66 ºC
Audible signal appliance fire alarm service private mode
24 V DC 350 mA
48 V DC 300 mA
115 V AC 110 mA
230 V AC 55 mA

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Transport and storage
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Explosion Proof Audible Signal - 110 dB(A)
Series YA60
For further technical data, see www.r-stahl.com.
6 Transport and storage
• Transport and store the device only in the original packaging.
• Store the device in a dry place (no condensation) and vibration-free.
• Do not drop the device.
Acoustic data
Volume 110 dB(A) / 1 m
Polar diagram
Technical Data
Horizontal plane Vertical plane
15288E00

Mounting and installation
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2018-04-13·BA00·III·en·01
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Explosion Proof Audible Signal - 110 dB(A)
Series YA60
7 Mounting and installation
7.1 Dimensions / fastening dimensions
7.2 Mounting / dismounting, operating position
• Mount the device on a flat surface suitable for its weight.
• The tone output should be directed towards the area to be covered
(see chapter Technical Data, Polar diagram).
• Insert the cables using certified and flameproof cable glands which are suitable for the
gas group.
• Close unused entries using certified and flameproof stopping plugs.
Dimensional Drawings (All Dimensions in mm [inches]) – Subject to Alterations
18382E00
DANGER
Explosion hazard!
Risk of injuries and material damage!
• Carefully remove or replace the components.
• Exposed joint surfaces must not be damaged and must be protected
from dust and dirt.
• Install the end flanges squarely without applying any force. Do not use
a hammer or other tools when working on the flanges and do not use the
fixing screws to pull down the flanges.