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 .....................4 Symbols on the device ..................5 Safety notes ......................5 Operating instructions storage ................5 Personnel qualification ..................5...
Further documents • Data sheet For documents in additional languages, see r-stahl.com. Conformity with standards and regulations See certificates and EU Declaration of Conformity: r-stahl.com. Further national certificates can be downloaded via the following link: https://r-stahl.com/en/global/support/downloads/. 145290 / 8491602300 Signal Horn 105 dB(A) 2020-04-21·BA00·III·en·04...
Explanation of the symbols Explanation of the symbols Symbols in these operating instructions Symbol Meaning Tips and recommendations on the use of the device Danger due to explosive atmosphere Danger due to live components Warning notes Warnings must be observed under all circumstances, in order to minimize the risk due to construction and operation.
Specialists who perform these tasks must have a level of knowledge that meets applicable national standards and regulations. Additional knowledge is required for tasks in hazardous areas! R. STAHL recommends having a level of knowledge equal to that described in the following standards: •...
• Use the device in accordance with its intended and approved purpose only. • Always consult with R. STAHL Schaltgeräte GmbH if using the device under operating conditions which are not covered by the technical data. • Make sure that the device is not damaged.
Function and device design Function and device design DANGER Explosion hazard due to improper use! Non-compliance results in severe or fatal injuries. • Use the device only in accordance with the operating conditions described in these operating instructions. • Use the device only for the intended purpose specified in these operating instructions.
2.5 mm 1 x M16 cable gland 6.5 to 9.5 mm cable dia. range Degree of protection IP65 For further technical data, see r-stahl.com. Signal Horn 105 dB(A) 145290 / 8491602300 Series 8491/2 2020-04-21·BA00·III·en·04...
Transport and storage 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 Dimensions / fastening dimensions Dimensional drawings (all dimensions in mm [inches]) –...
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Mounting and installation 7.2.2 Insert cable/electrical line The cable entry is included. • Cut the cable/electrical line to a suitable length to ensure a correct connection. • Insert cable/electrical line through the cable entry into the enclosure. • Lock the cable entry (width across flats SW18) in place.
Mounting and installation Installation 7.3.1 Electrical Connection • Unscrew the four screws (1). • Take off the cover plate to the connection chamber (do not lose the seal!). • Remove the cable sheath over a length of approx. 35 mm. •...
Commissioning Commissioning DANGER Explosion hazard due to incorrect installation! Non-compliance results in severe or fatal injuries. • Check the device for proper installation before commissioning. • Comply with national regulations. Before commissioning, ensure the following: • Monitor the mounting and installation. •...
Maintenance, Overhaul, Repair Troubleshooting Error Cause of error Troubleshooting Signal horn does Signal horn element is Return signal horn to R. STAHL not work broken Signal horn connected Have the signal horn connected incorrectly by qualified personnel No power supply...
• 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 r-stahl.com website.
Malfunction or damage to the device due to the use of non-original components. Non-compliance can result in material damage. • Use only original accessories and spare parts from R. STAHL Schaltgeräte GmbH. For accessories and spare parts, see data sheet on our homepage r-stahl.com.
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