NIVOSWITCH for liquids

Vibrating fork level switch |

Vibrating fork switch. A wide range with transistor output PNP/NPN or relay. Extended versions up to 3 m. Drags coated versions for aggressive liquids. Hygienic versions with connections for pharmaceutical and food industries.

Brochure
NIVOSWITCH-liquids-RFM Nivåkontroll Stämgaffeltyp - NivoSWITCH-RCM

Properties

  • No moving parts
  • Stainless steel and plastic-coated probes
  • Pipe extension up to 3 m
  • Various output configurations
  • High or low fail-safe mode
  • Plastic, aluminum, or stainless steel housing
  • Explosion-proof variants available
  • For corrosive, thick, turbulent, flowing liquids
  • Medium pressure: up to 40 bar
  • NIFLANGE weldable stainless steel flange variants
  • 3 years warranty

Applications

  • Most liquids with a minimum 0.7 kg/dm³ density and maximum 10⁴ mm²/s viscosity
  • Chemical Industry
  • Food & Beverage
  • Power Plants
  • Oil Industry
  • Water Industry

Specifications

  • Supply voltage: 20-255 V AC, 20-60 V DC
  • Ambient temperature: −40…+70 °C
  • Process temperature: −40…+130 °C
  • Process pressure: up to 40 bar
  • Output: 1 or 2 relays (SPDT), 2-wire AC / DC, transistor (PNP, NPN)
  • Process connection: 1", 1½", 2" or flanges or hygienic fittings
  • Ingress protection: IP67, IP68, IP65
  • Certificates: ATEX, IEC Ex, DNV (Marine)