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Makrofon

ZM75/660 UIC

Art. No.: 01414322

Zöllner Makrofons are compressed air-operated diaphragm sound emitters on rail vehicles for emitting acoustic signals in rail transport. Sound is generated by a diaphragm, which is clamped into the housing by two O-rings.

Because every detail matters

Technical data

  • ZM75/660 UIC
  • UIC 644
  • 660 Hz ± 15 Hz
  • 134 - 139 dB(A)
  • 120 - 125 dB(A)
  • 5 - 10 bar
  • 1032.1 l/min. - 8 bar
  • 1.6 kg

More information

Accessories

 
Flange heating ZM75 series
To the product 
 
Sound insulation ZM75 series
To the product 
014155181
Protection grid fine 120 with wire clamp
To the product 

Optional modifications for this product

Bracket modification

We cover special installation situations with our different mounting bracket designs.

 

Colour selection

You can select between various RAL tones and colour requirements for the funnels of our Makrofons.

 

Sound pressure level

The sound pressure level of our Makrofons can be reduced according to your requirements.