About the product

Product characteristics

  • Level measurement on reed-contact basis
  • Mounting options: G 1″
  • Material: housing – brass / float – NBR
  • Switching voltage max. 48 V
  • Contact form: N.O., N.C., changeover
  • One switching point as standard
  • Temperature range from -25 °C to +80 °C
  • IP67 protection class

Technical drawing

Electrical data

  • Attribute
  • Max. switching voltage
  • Max. switching voltage
  • Max. switching current
  • Max. switching power
  • Contact form
  • Output signal
  • Technology
  • Switching point function
  • Change of switching function by turning the float
Attribute 204B17 204B27 204B37
Max. switching voltage 48 V DC
Max. switching voltage 48 V AC
Max. switching current 0.5 A 0.3 A
Max. switching power 10 W 3 W
Contact form 1A 1B 1C
Output signal digital
Technology Reed
Switching point function Falling level
Change of switching function by turning the float no
Bestellung

Mechanical data

  • Attribute
  • Recommended minimum density of the medium
  • Float diameter
  • Version
Attribute 204B17 204B27 204B37
Recommended minimum density of the medium 0.65 g/cm^3
Float diameter 25 mm
Version Straight
Bestellung

Material information

  • Attribute
  • Housing material
  • Float material
  • Riser material
  • Cable material
Attribute 204B17 204B27 204B37
Housing material Ms
Float material Buna
Riser material Ms
Cable material PVC
Bestellung

Environmental conditions

  • Attribute
  • Operating temperature min.
  • Max. operating temperature
  • Pressure resistance
  • Protection class outside container
  • Protection class inside container
Attribute 204B17 204B27 204B37
Operating temperature min. -25 °C
Max. operating temperature 80 °C
Pressure resistance 3 bar
Protection class outside container IP67 DIN EN 60529
Protection class inside container IP68 DIN EN 60529
Bestellung

Installation

  • Attribute
  • Installation
  • Mounting type
  • Thread
  • Riser diameter
  • Riser length
  • Installation opening
  • Torque
Attribute 204B17 204B27 204B37
Installation from outside from inside
Mounting type Thread
Thread G 1
Riser diameter 8 mm
Riser length 56 mm
Installation opening G 1
Torque 50 N m
Bestellung

Connection

  • Attribute
  • Connector type
  • Cable length
Attribute 204B17 204B27 204B37
Connector type -
Cable length 1 m
Bestellung

Product has been added to watchlist.

Product has been added to watchlist.