BRAND : Weber
flow switch for liquid media with extended sensor (remote system)
4120A S100 S110/xx + 4020.1x S100 - for water-based media
4120A S100 S110/xx + 4021.1x S100 -
flow switch for liquid media with extended sensor (remote system)
4120A S100 S110/xx + 4020.1x S100 - for water-based media
4120A S100 S110/xx + 4021.1x S100 - for oil-based media
Medium temperature: up to max. 140 °C / 284 °F (S100)
Sensor: extended version, 20 - 90 mm (S110/xx)
Operating principle: calorimetric
Operating voltage: 18 - 30 VDC
Measuring range:
0 - 20 cm/s up to 0 - 300 cm/s (water)
0 - 30 cm/s up to 0 - 300 cm/s (oil),
continuously adjustable
