SIEMENS PXC22 Description Description SIEMENS PXC22 HVAC AUTOMATION STATION 24VAC FW=V2.20.022 Related products SIEMENS 1FN3150-4SA00-0AA0 SIEMENS 1FN1910-0AA20-3AA0 SIEMENS 1FK7022-5AK71-1DA0 SIEMENS 1FN3050-4SA00-0AA0 SIEMENS 1FT5072-0AC01-1-Z SIEMENS 1FK7103-5AF71-1DH0
