Contents General information ....................3 Manufacturer .......................3 Information regarding the operating instructions ..........3 Further documents ....................3 Conformity with standards and regulations ............3 Explanation of the symbols .................4 Symbols in these operating instructions .............4 Warning notes .....................5 Symbols on the device ..................5 Safety notes ......................6 Operating instructions storage ................6 Safe use ......................6...
• Data sheet For documents in additional languages, see www.r-stahl.com. 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/ 223846 / YA6060300010 Explosion Proof Audible Signal - 110 dB(A) 2018-04-13·BA00·III·en·01...
Explanation of the symbols Explanation of the symbols 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...
Explanation of the symbols 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 •...
Safety notes Safety notes 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. Safe use • Read and observe the safety notes in these operating instructions! •...
Technical data 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 &...
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Technical data Explosion Protection North America (cULus listed) Gas and dust 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;...
Polar diagram Horizontal plane Vertical plane 15288E00 For further technical data, see www.r-stahl.com. 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.
Mounting and installation Mounting and installation Dimensions / fastening dimensions Dimensional Drawings (All Dimensions in mm [inches]) – Subject to Alterations 18382E00 Mounting / dismounting, operating position DANGER Explosion hazard! Risk of injuries and material damage! • Carefully remove or replace the components. •...
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Mounting and installation 7.2.1 Installation conditions for electrical connection DANGER Explosion hazard! Risk of injuries and material damage! • Only use cable glands with corresponding certificate. The cable glands must be flameproof (Ex d) and suitable for the type of cable used. •...
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Mounting and installation • Remove the 3 screwST 4,2 x 13 • Lift horn cover • Remove the 4 cheese-head screws M5 x 16 • Lift sounder flange • Disconnect pressure unit from PCB (see Electrical Connection, Key Components) • Lift PCB to expose terminals for connection (see Electrical Connection, Wiring Diagrams for details) 7.2.3 Reassembly of enclosure •...
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Mounting and installation 7.2.4 Electrical connection Key Components 16448E00 16449E00 Key components YA60 DC Key components YA60 AC Legend 1 = Terminal blocks 2 = Connector for sounder 3 = Sound selection switches (see 7.2.6 Sound Tone Selection) Cable Connection •...
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Mounting and installation YA60 DC voltage variants +V 2 16445E00 16446E00 Wiring diagram YA60 DC Wiring diagram YA60 DC (second stage by third wire) (second stage by reverse polarity) YA60 AC voltage variants 16447E00 Wiring diagram YA60 AC = Sounder = Earth = Sounder Stage 1 = Sounder Stage 2...
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Mounting and installation 7.2.5 Earth connection 16550E00 • The unit must be connected to a good quality earth. • The internal Earth connection is the primary point. The external connection is for a supplementary bonding connection and is used where local code or authorities permit or require such connection.
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Mounting and installation Tone table Tone Continuous tone 1000 10101 Tone Continuous tone 1000 00101 Tone Continuous tone 2300 11001 Tone Continuous tone 01001 Tone Interrupted tone 1000 10001 Tone Interrupted tone 00001 1.25 AS2220, Australia Tone Interrupted tone 1000 11110 Tone Interrupted tone...
Mounting and installation The PFEER sound signals recommended by UKOOA are: General alarm Sound signal 15 Interrupted tone 1000 Hz PAPA Sound signal 31 Reverse sweep 1200-500 Hz Toxic gas Sound signal 11 Continuous tone 1000 Hz Sound selection switch detail ON = 1 ON = 1 12345...
If an error occurs please re-visit the earlier sections of this document. If the error cannot be eliminated using the mentioned procedures: • Contact R. STAHL Schaltgeräte GmbH. For fast processing, have the following information ready: • Type and serial number •...
DANGER Explosion hazard due to improper repair! Non-compliance results in severe or fatal injuries. • Repair work on the devices must be performed only by R. STAHL Schaltgeräte GmbH. 223846 / YA6060300010 Explosion Proof Audible Signal - 110 dB(A) 2018-04-13·BA00·III·en·01...
• Only return or package the devices after consulting R. STAHL! Contact the responsible representative from R. STAHL. R. STAHL's customer service is available to handle returns if repair or service is required. • Contact customer service personally. • Go to the www.r-stahl.com website.
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