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.



...
Lees meer Lees minder

Filters

1 - 20 van 65 producten worden weergegeven
Resultaten per pagina
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. 303-0414
Fabrikantnummer61FGPN8230AC
FabrikantOmron
€ 89,05
Each
Aantal stuks
1 DIN Rail Mount 8V ac 230 V ac 84mm 38mm 49.4mm - -10°C +55°C - - - -
RS-stocknr. 240-9011
FabrikantnummerMK9151.11 2-450kOhm AC220-240V
FabrikantDold
€ 130,72
Each
Aantal stuks
1 DIN Rail Mount 10V ac 220 → 240 V ac 82mm 22.5mm 99mm - -20°C +60°C - - - -
RS-stocknr. 348-7933
FabrikantnummerMXL-10.230/RS
€ 100,82
Each
Aantal stuks
2 DIN Rail Mount 12V ac 24 V ac, 230 V ac 104mm 22.5mm 80mm - -20°C +55°C - - - -
RS-stocknr. 303-0391
Fabrikantnummer61FGPN8110AC
FabrikantOmron
€ 101,70
Each
Aantal stuks
1 DIN Rail Mount 8V ac 110 V ac 84mm 38mm 49.4mm - -10°C +55°C - - - -
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. 818-4272
Fabrikantnummer61FGPN2230AC
FabrikantOmron
€ 100,60
Each
Aantal stuks
1 DIN Rail Mount 8V ac 230 V ac 49.4mm 38mm 80mm - -10°C +55°C - - - -
RS-stocknr. 510-9297
Fabrikantnummer61F-GPN-BC 24VDC
FabrikantOmron
€ 166,90
Each
Aantal stuks
- DIN Rail Mount 5V ac 24 V dc 84mm 38mm 49.4mm - -10°C +55°C - - - -
RS-stocknr. 768-2075
FabrikantnummerMET381.CX
FabrikantVega
€ 669,50
Each
Aantal stuks
- - - - - - - - -20°C +60°C - ATEX - -
RS-stocknr. 331-7547
FabrikantnummerS1384
FabrikantAssemtech
€ 32,52
Each
Aantal stuks
1 - - 12 V dc 64mm 58mm 35mm - -10°C +50°C - - - -
RS-stocknr. 780-0292
FabrikantnummerSB20
FabrikantCynergy3
€ 99,12
Each
Aantal stuks
- - - - - - - - 0°C +50°C - - - -
RS-stocknr. 859-2945
FabrikantnummerCLP2EA1C115
FabrikantCarlo Gavazzi
€ 198,30
Each
Aantal stuks
- - - - - - - - -20°C +50°C - - - -
RS-stocknr. 746-7435
Fabrikantnummer1SVR550855R9500
FabrikantABB
€ 73,50
Each
Aantal stuks
- DIN Rail Mount, Screw Mount, Snap-On 30V ac 24 V ac 88.5mm 22.5mm 78mm - - - - - - -
RS-stocknr. 465-0621
FabrikantnummerMK9151N.12 2-450kOHM AC230V 0-20s
FabrikantDold
€ 140,18
Each
Aantal stuks
1 DIN Rail Mount 10V ac 230 V ac 90mm 22.5mm 98mm - -20°C +60°C - - - -
RS-stocknr. 124-0115
FabrikantnummerLI99-1001
FabrikantFlowline
€ 48,71
Each
Aantal stuks
- Plug-In - - - - - - - - - - - -
RS-stocknr. 348-7911
FabrikantnummerMXL-10.924/RS
€ 102,33
Each
Aantal stuks
2 DIN Rail Mount 12V ac 24 V dc 104mm 22.5mm 80mm - -20°C +55°C - - - -
RS-stocknr. 446-2632
FabrikantnummerMCU901WX-A
FabrikantMobrey
€ 899,15
Each
Aantal stuks
2 Wall Mount 230/115Vac selectable 15 → 30 V dc, 98 → 132 V ac, 198 → 254 V ac 185mm 213mm 84mm - -40°C +55°C - - - -
RS-stocknr. 111-3527
FabrikantnummerK7L-AT50B
FabrikantOmron
€ 282,90
Each
Aantal stuks
1 DIN Rail Mount - 12 → 24 V dc 12.8mm 46mm 28.8mm - -10°C +55°C - - - -
RS-stocknr. 746-7466
Fabrikantnummer1SVR430851R1300
FabrikantABB
€ 95,61
Each
Aantal stuks
- DIN Rail Mount, Screw Mount, Snap-On 30V ac 220 → 240 V ac 109.5mm 22.5mm 78mm - - - - - - -
RS-stocknr. 884-2455
Fabrikantnummer4421AD1
FabrikantGIC
€ 52,64
Each
Aantal stuks
- - - 240 V ac - - - 0 → 10s -10°C +60°C - - - -
RS-stocknr. 510-9304
Fabrikantnummer61F-GPN-BT 24VDC
FabrikantOmron
€ 152,80
Each
Aantal stuks
- DIN Rail Mount 5V ac 24 V dc 84mm 38mm 49.4mm - -10°C +55°C - - - -
Related Products
The magnetic-inductive volumetric flow sensors of the SM ...
Description:
The magnetic-inductive volumetric flow sensors of the SM series monitor liquids. They detect the three process categories volumetric flow quantity, consumed quantity and medium temperature. Peak consumption, present consumption or accumulated consumption can be accessed and adjusted via programmed switch ...
This flow control pulse transmitter module is designed ...
Description:
This flow control pulse transmitter module is designed to measure the continuous flow of liquids. The sensor produces a signal which can be transmitted and processed enabling the end user to get a flow measurement. Division is performed by measuring ...
The ultrasonic flow meter of the SU series ...
Description:
The ultrasonic flow meter of the SU series monitors liquid media such as water, glycol solutions or industrial oils. It detects the three process categories volumetric flow quantity, consumed quantity and medium temperature. Peak consumption, present consumption or accumulated consumption ...
The magnetic-inductive volumetric flow sensors of the SM ...
Description:
The magnetic-inductive volumetric flow sensors of the SM series monitor liquids. They detect the three process categories volumetric flow quantity, consumed quantity and medium temperature. Peak consumption, present consumption or accumulated consumption can be accessed and adjusted via programmed switch ...