FF503 Flameproof Flow Switch

This design incorporates orifice plate, differential pressure sensitive element and switching mechanism in a compact assembly. Single or dual SPCO/SPDT microswitches are housed in a robust housing sealed to IP67 standards.

Features

• Certification
  CE II2G Exd IIB+H2 T6 Ta -60 to +75°C, T5 Ta -60 to +90°C.
  Dust certification available upon request
  CE Ex II2D ExtD A21 IP66 Ta -50 to +75°C, T100°C Ta +90°C.
• ANC4B 316 stainless steel or PPS polymer case to IP67
• Pipe sizes from 1/2″ to 10″ (15 to 200mm)
• Single or dual settings
• M20 Electrical connection