Diaphragm pressure switch, stainless steel switch enclosure
MW = medium setting ranges from -1 ... 0 bar up to 0 ... 40 bar
XX = Diaphragm AISI 316, 304, Inconel or Hastelloy (Piston AISI 316)/ Process Connection AISI 316L
UN = Contact versions : 1x SPDT silver contact
BBJ =Setting range: 0...10 bar
S =Working range: Standard
Z =Special design features: without
ZZ =Ambient / application condition: without