آلفالاوال

SYSTEM COMPONENTS AND ACCESSORIES 9418 series fieldbus terminators perform the role of end-of-line resistors for PROFIBUS PA or FOUNDATION™ Fieldbus H1 fieldbuses. Ex i and Ex m versions are available for...

EX P CONTROL SYSTEMS (I.E. WITH PRESSURISED ENCLOSURES) The technique of pressurized apparatus Ex p offers for many applications a practical and economical solution to protect single electrical components or...

WIRELESS HART GATEWAY Flexible WirelessHART gateway R. STAHL’s compact WirelessHART gateway is a flexible, convenient solution for the wireless transmission of data from WirelessHART field devices to automation systems. We can always...

HFISOLATOR HFisolator: Intrinsically safe radio signals for hazardous areas R. STAHL’s HFisolator converts standard radio signals to explosion-protected, intrinsically safe radio signals (Ex i) so that you can use your standard antennas...