Level limit switch SMW 02

The SMW 02 is a microprocessor controlled level switch for liquids or pasty and adhesive substances

Technical features

• High-grade steel connecting head. Nr. 1.4305 
• Electr. Connection: M16 screwing or M12 plug 5-pole 
• Thread G 1/2” elastomer-free sealing system 
• Sensor heads made of Peek (HPC-Tip No.5) 
• Supply voltage 18...32 VDC
• Output signal 2 x PNP (standard), NPN
  • or Push-Pull switchable NC / NO invertable via PC
• Permissible load, 0Ohm, 24VDC, 100mA
• Response timet < 0,3s 
• ON / OFF delay 0..99.9 sec
• Ambient temperature -10...+70°C 
• Medium temperature durable 0...+100°C (with neck pipe durable up top 150°C) 
• CIP-/SIP cleaning 0... + 150°C (30 min)
• Storage temperature -20...+70°C 
• Working pressure 10 bar max (Higher pressures on request) 
• Protection IP68 / IP69K
• EMC radiation / immunity, EN 6132623 (in closed container)
• Torque max.: 20 Nm

Application

• empty and full notification in containers
• substance monitoring in pipelines for pump protection
• level detection of liquids in containers and pipelines