Datasheet 2890786 Pfannenberg Hooter 32033800000 IS-A105N 24 V DC
User & Safety Instructions
User & Safety Instructions 2890786 Pfannenberg Hooter 32033800000 IS-A105N 24 V DC
Description
Ex ATEX transducer, 103dB, intrinsically safe for zones 0, 1 and 2 These transducers have their application in workplaces where dangerous, explosive atmospheres can be expected Free choice of 49 different tones, UKOOA/PFEER compliant High sound pressure level can be reduced by up to 15 dB(A) via a potentiometer Up to 2 tones can be selected externally to signal different hazard messages Can be used with direct voltages between 10 and 28 V DC, nominal voltage 24 V DC An input protection prevents damage if the connection is faulty without Zener barrier or Glavian separation Can also be used in the open through impact-resistant housing made of self-extinguishing ABS in the protection class IP 66 Categories 1G, 2G and 3G (zones 0, 1 and 2)
This text is machine translated.
Description
Ex ATEX transducer, 103dB, intrinsically safe for zones 0, 1 and 2 These transducers have their application in workplaces where dangerous, explosive atmospheres can be expected Free choice of 49 different tones, UKOOA/PFEER compliant High sound pressure level can be reduced by up to 15 dB(A) via a potentiometer Up to 2 tones can be selected externally to signal different hazard messages Can be used with direct voltages between 10 and 28 V DC, nominal voltage 24 V DC An input protection prevents damage if the connection is faulty without Zener barrier or Glavian separation Can also be used in the open through impact-resistant housing made of self-extinguishing ABS in the protection class IP 66 Categories 1G, 2G and 3G (zones 0, 1 and 2)
This text is machine translated.
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