04.February 2012, 13:35
URL: http://china.werma.com/en/products/search_ex.php
The fastest way to find the right signal device for your application!

WERMA offers you a comprehensive range of explosion protected signal devices. These are suitable for deployment in gas, vapour and dust atmospheres.

Choose your environment: Signal Devices for use in Gas or Vapour atmospheres oder Signal Devices for use in Dust atmospheres
 
 
 
 
 
 
All Ex signal devices from WERMA are approved for the explosion group IIC.
*Temperature classification dependent on the individual product type
Signal Devices for use in Gas or Dust atmospheres
Device category / Zone
Temperature class