Level Controllers

Level controllers are automated units for measuring the level of fluid in a contained area. They're used in systems that prevent liquid levels becoming excessively high or low.  


How do level controllers work?

Firstly, a sensor detects the fluid level in either a container or a natural setting, such as a lake. It then sends a signal – normally either pneumatic or electrical – to a control valve, solenoid, or other external control device. If the fluid level needs to be adjusted, the control valve will open or close according to the information it has received.


Types of level controllers

The two main types of level controllers are pneumatic and electric. Your choice of controller will depend on factors such as the type and density of fluid being measured, as well as the pressure of the container.

  • Pneumatic level controllers are preferred when the material is hazardous, or electricity is unavailable. 
  • Electric level controllers are useful in pressurised tanks and are generally very accurate and reliable. 

Level controllers measure either exact volumes or when fluid drops above or below a fixed point.



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Omschrijving Prijs Number of Inputs Mounting Style Probe Voltage Supply Voltage Overall Length Overall Width Overall Depth Response Time Minimum Operating Temperature Maximum Operating Temperature Current Rating Hazardous Area Certification IP Rating Input Type
RS-stocknr. 510-9297
Fabrikantnummer61F-GPN-BC 24VDC
FabrikantOmron
168,60 €
Each
Aantal stuks
- DIN Rail Mount 5V ac 24 V dc 84mm 38mm 49.4mm - -10°C +55°C - - - -
RS-stocknr. 303-0414
Fabrikantnummer61FGPN8230AC
FabrikantOmron
89,95 €
Each
Aantal stuks
1 DIN Rail Mount 8V ac 230 V ac 84mm 38mm 49.4mm - -10°C +55°C - - - -
RS-stocknr. 768-2075
FabrikantnummerMET381.CX
FabrikantVega
706,66 €
Each
Aantal stuks
1 Panel Mount - - - - - - -20°C +60°C - ATEX - Current
RS-stocknr. 303-0391
Fabrikantnummer61FGPN8110AC
FabrikantOmron
102,80 €
Each
Aantal stuks
1 DIN Rail Mount 8V ac 110 V ac 84mm 38mm 49.4mm - -10°C +55°C - - - -
RS-stocknr. 892-9760
Fabrikantnummer3491L1P7I1
FabrikantRosemount
815,00 €
Each
Aantal stuks
1 Panel Mount 230/115Vac selectable 115 V ac, 230 V ac 144.8mm 74.7mm 173mm - -40°C +55°C 4 → 20 mA, 200 (Fuse) mA ATEX IP40 Current, Voltage
RS-stocknr. 892-9766
Fabrikantnummer3491L1P6I1
FabrikantRosemount
740,91 €
Each
Aantal stuks
1 Wall Mount 230/115Vac selectable 115 V ac, 230 V ac 213mm 185mm 84mm - -40°C +55°C 4 → 20 mA, 200 (Fuse) mA ATEX IP65 Current, Voltage
RS-stocknr. 510-9304
Fabrikantnummer61F-GPN-BT 24VDC
FabrikantOmron
154,40 €
Each
Aantal stuks
- DIN Rail Mount 5V ac 24 V dc 84mm 38mm 49.4mm - -10°C +55°C - - - -
RS-stocknr. 361-1596
Fabrikantnummer45225 230VAC
FabrikantBroyce Control
65,57 €
Each
Aantal stuks
1 DIN Rail Mount 17V ac 230 V ac 78mm 45mm 99mm - -20°C +60°C - - - -
RS-stocknr. 348-7933
FabrikantnummerMXL-10.230/RS
104,38 €
Each
Aantal stuks
2 DIN Rail Mount 12V ac 24 V ac, 230 V ac 104mm 22.5mm 80mm - -20°C +55°C - - - -
Nieuw
RS-stocknr. 214-6707
Fabrikantnummer61F-GP-N8D 230VAC
FabrikantOmron
97,24 €
Each
Aantal stuks
3 - 8V 230 V 84mm - - - - - - - - -
RS-stocknr. 859-2945
FabrikantnummerCLP2EA1C115
FabrikantCarlo Gavazzi
204,25 €
Each
Aantal stuks
- - - - - - - - -20°C +50°C - - - -
Nieuw
RS-stocknr. 214-6708
Fabrikantnummer61F-GP-N8H 230VAC
FabrikantOmron
79,78 €
Each
Aantal stuks
3 - 8V 230 V 84mm - - - - - - - - -
RS-stocknr. 884-2455
Fabrikantnummer4421AD1
FabrikantGIC
56,84 €
Each
Aantal stuks
- - - 240 V ac - - - 0 → 10s -10°C +60°C - - - -
RS-stocknr. 135-6331
Fabrikantnummer1SVR740850R0100 CM-ENS.11P
FabrikantABB
129,00 €
Each
Aantal stuks
1 DIN Rail Mount - 24 → 240 V ac/dc 113.4mm 22.5mm 113.4mm - -25°C +60°C 11 mA - IP20 (Terminal), IP50 (Housing) Voltage
RS-stocknr. 889-1536
FabrikantnummerLI55-1201
FabrikantFlowline
702,86 €
Each
Aantal stuks
1 DIN Rail Mount, Panel Mount - 85 → 265 V ac 119mm 62mm 136mm - -40°C +65°C 3 A - IP65 Sensor
RS-stocknr. 746-7469
Fabrikantnummer1SVR430851R9200
FabrikantABB
91,24 €
Each
Aantal stuks
- DIN Rail Mount, Screw Mount, Snap-On 30V ac 24 V ac 109.5mm 22.5mm 78mm - - - - - - -
RS-stocknr. 746-7444
Fabrikantnummer1SVR550850R9500 CM-ENE MIN
FabrikantABB
80,70 €
Each
Aantal stuks
- DIN Rail Mount, Screw Mount, Snap-On 30V ac 110 → 130 V ac 88.5mm 22.5mm 78mm - - - - - - -
Nieuw
RS-stocknr. 215-5015
Fabrikantnummer61F-GP-N2 110VAC
FabrikantOmron
75,20 €
Each
Aantal stuks
3 DIN Rail Mount 24V 110 V 49.4mm - - - - - - - - Voltage
RS-stocknr. 206-7060
FabrikantnummerCR - 222 22E
FabrikantVega
584,21 €
Each
Aantal stuks
1 Wall Mount 27V 100 → 230 V 200mm - 76mm - -40°C - 5 W - IP65 Voltage
RS-stocknr. 135-6324
Fabrikantnummer1SVR730850R2200 CM-ENS.23S
FabrikantABB
125,00 €
Each
Aantal stuks
1 DIN Rail Mount - 110 → 130 V ac, 220 → 240 V ac 113.4mm 22.5mm 113.4mm - -25°C +60°C 8.5 (220 → 240 V ac) mA, 20 (110 → 130 V ac) mA - IP20 (Terminal), IP50 (Housing) Voltage