SIEMENS 3TH4391-0BB4 Description Description SIEMENS EN 50 011 EN 50 011 9NO+1NC, SCREW TERMINALS DC OPERATION DC SOLENOID SYSTEM DC 24V Related products Quick View 6SL3120-1TE32-0AA4 SIEMENS 1FK7011-5AK71-1TG3 SIEMENS 1FK7083-5AF71-1EB3 SIEMENS 1FK6042-6AF71-1TB0 SIEMENS 1FK7103-5AF71-1DH0 SIEMENS 1FN1910-0AA20-3AA0