Level Controllers

What are Level Controllers?

Level controllers are automated units for measuring the level of fluid in a contained area. They're used in systems that require monitoring, regulating, and controlling liquid levels and preventing them from becoming excessively high or low.

How do level controllers work?

A sensor detects a liquid or solid level by providing low voltage electric...

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RS PRO LLS-01 Series Level Controller - 1
RS PRO LLS-01 Series Level Controller - 1
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RS Stock No.: 558-894Brand: RS PRO

AED 24.33

AED 24.33 Each (ex VAT)

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1AED 24.33
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RS Pro
1
Level Controller
-
-
-
-
-
80mm
-
-
-
-
-
-
-
-
-
-
-
-
No
80mm
No
50kΩ
-
-
-
LLS-01
-
RS PRO Level Controller - NO, DIN Rail 1 220V-Rated Current
RS PRO Level Controller - NO, DIN Rail 1 220V-Rated Current
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RS Stock No.: 434-519Brand: RS PRO

AED 209.31

AED 209.31 Each (ex VAT)

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1AED 209.31
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RS Pro
1
Level Controller
-
-
-
-
-
59.85mm
DIN Rail
-
-
114.5mm
-
-20°C
-
-
-
55°C
220V
IP20
CE
59.85mm
No
-
Current
-
1
-
-
RS PRO Level Controller - NO, DIN Rail 1 220V-Rated Current
RS PRO Level Controller - NO, DIN Rail 1 220V-Rated Current
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RS Stock No.: 434-518Brand: RS PRO

AED 243.85

AED 243.85 Each (ex VAT)

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1

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1AED 243.85
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RS Pro
1
Level Controller
-
-
-
-
-
59.85mm
DIN Rail
-
-
114.5mm
-
-20°C
-
-
-
55°C
220V
IP20
CE
59.85mm
No
-
Current
30A
2
-
-
RS PRO Level Controller - RoHS, DIN Rail 260V-Rated Relay
RS PRO Level Controller - RoHS, DIN Rail 260V-Rated Relay
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RS Stock No.: 122-211Brand: RS PRO

AED 83.59

AED 83.59 Each (ex VAT)

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1AED 83.59
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RS Pro
-
Level Controller
-
-
-
-
-
94.6mm
DIN Rail
-
-
57.75mm
-
-20°C
-
-
Cable Terminal
55°C
260V
IP20
2006/95/EC - 2004/108/EC, UKCA, CE
60mm
RoHS
100kΩ
Relay
5A
1
-
-
RS PRO Level Controller - RoHS, DIN Rail 3 24V ac/dc-Rated Relay
RS PRO Level Controller - RoHS, DIN Rail 3 24V ac/dc-Rated Relay
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RS Stock No.: 122-213Brand: RS PRO

AED 83.59

AED 83.59 Each (ex VAT)

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1

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1AED 83.59
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RS Pro
3
Level Controller
-
-
-
-
-
94.6mm
DIN Rail
-
-
57.75mm
2s
-20°C
-
-
-
55°C
24V ac/dc
IP20
CE, UKCA
60mm
RoHS
100kΩ
Relay
5A
1
-
-
RS PRO Level Controller -, DIN Rail 3 220V-Rated Relay
RS PRO Level Controller -, DIN Rail 3 220V-Rated Relay
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RS Stock No.: 434-516Brand: RS PRO

AED 101.90

AED 101.90 Each (ex VAT)

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1

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1AED 101.90
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RS Pro
3
Level Controller
-
-
-
-
-
35.6mm
DIN Rail
-
-
90mm
-
-20°C
-
-
-
55°C
220V
IP20
CE
35.6mm
No
-
Relay
-
3
-
-
RS PRO SSRC-04 Series Level Controller -, DIN Rail 1 230V ac-Rated 1 CO/1 NO
RS PRO SSRC-04 Series Level Controller -, DIN Rail 1 230V ac-Rated 1 CO/1 NO
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RS Stock No.: 558-895Brand: RS PRO

AED 94.15

AED 94.15 Each (ex VAT)

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1

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1AED 94.15
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RS Pro
1
Level Controller
-
-
260V ac
-
-
60mm
DIN Rail
-
-
90mm
-
-5°C
-
-
Screw
50°C
230V ac
IP20
CE
60mm
No
50kΩ
1 CO/1 NO
8A
-
SSRC-04
-
RS PRO VNR21.22 Series Conductive Level Controller -, DIN Rail Conductive Probe Input SPDT Relay
RS PRO VNR21.22 Series Conductive Level Controller -, DIN Rail Conductive Probe Input SPDT Relay
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RS Stock No.: 266-0463Brand: RS PRO

AED 1,238.43

AED 1,238.43 Each (ex VAT)

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1AED 1,238.43
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RS Pro
-
Conductive Level Controller
-
-
22V ac
-
-
110mm
DIN Rail
-
-
55mm
-
-20°C
-
-
-
50°C
-
IP40
No
75mm
No
-
SPDT Relay
-
-
VNR21.22
Conductive Probe
GIC 44 Series Level Controller -, DIN Rail Voltage Input 240V ac-Rated Relay
GIC 44 Series Level Controller -, DIN Rail Voltage Input 240V ac-Rated Relay
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RS Stock No.: 884-2455Brand: GICManufacturers Part No.: 4421AD1

AED 341.54

AED 341.54 Each (ex VAT)

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1AED 341.54
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GIC
-
Level Controller
-
-
12V
-
-
90mm
DIN Rail
-
-
65mm
10s
-10°C
-
-
Screw
60°C
240V ac
IP40, IP20
CE, RoHS
36mm
No
200kΩ
Relay
8A
-
44
Voltage
ABB CM-ENS Series Liquid Level Relay -, DIN Rail 1 Voltage Input 240V ac-Rated SPDT Relay
ABB CM-ENS Series Liquid Level Relay -, DIN Rail 1 Voltage Input 240V ac-Rated SPDT Relay
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RS Stock No.: 135-6323Brand: ABBManufacturers Part No.: 1SVR730850R2100 CM-ENS.13S

AED 612.25

AED 612.25 Each (ex VAT)

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1AED 612.25
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ABB
1
Liquid Level Relay
-
-
-
-
-
113.4mm
DIN Rail
-
-
113.4mm
-
-25°C
-
-
Screw
60°C
240V ac
IP50, IP20
CAN/CSA C22.2 No.14, IEC/EN 60255-27, IEC/EN 60947-5-1, IEC/EN 61000-6-2, IEC/EN 61000-6-3, UL 508
22.5mm
No
100kΩ
SPDT Relay
-
1
CM-ENS
Voltage
ABB CM-ENS Series Liquid Level Relay -, DIN Rail 1 Voltage Input 240V ac/dc-Rated SPDT Relay
ABB CM-ENS Series Liquid Level Relay -, DIN Rail 1 Voltage Input 240V ac/dc-Rated SPDT Relay
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RS Stock No.: 135-6328Brand: ABBManufacturers Part No.: 1SVR730850R0300 CM-ENS.31S

AED 890.77

AED 890.77 Each (ex VAT)

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1

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1AED 890.77
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ABB
1
Liquid Level Relay
-
-
-
-
-
113.4mm
DIN Rail
-
-
113.4mm
-
-25°C
-
-
Screw
60°C
240V ac/dc
IP20, IP50
CAN/CSA C22.2 No.14, IEC/EN 60255-27, IEC/EN 60947-5-1, IEC/EN 61000-6-2, IEC/EN 61000-6-3, UL 508
22.5mm
No
1000kΩ
SPDT Relay
11mA
1
CM-ENS
Voltage
ABB CM-ENS Series Liquid Level Relay -, DIN Rail 1 Voltage Input 240V ac/dc-Rated SPDT Relay
ABB CM-ENS Series Liquid Level Relay -, DIN Rail 1 Voltage Input 240V ac/dc-Rated SPDT Relay
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RS Stock No.: 135-6325Brand: ABBManufacturers Part No.: 1SVR730850R0100 CM-ENS.11S

AED 612.25

AED 612.25 Each (ex VAT)

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1

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1AED 612.25
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ABB
1
Liquid Level Relay
-
-
-
-
-
113.4mm
DIN Rail
-
-
113.4mm
-
-25°C
-
-
Screw
60°C
240V ac/dc
IP20, IP50
CAN/CSA C22.2 No.14, IEC/EN 60255-27, IEC/EN 60947-5-1, IEC/EN 61000-6-2, IEC/EN 61000-6-3, UL 508
22.5mm
No
100kΩ
SPDT Relay
11mA
1
CM-ENS
Voltage
Carlo Gavazzi CLP Series Level Controller - NO, DIN Rail 2 Analogue Input 24V-Rated Relay
Carlo Gavazzi CLP Series Level Controller - NO, DIN Rail 2 Analogue Input 24V-Rated Relay
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RS Stock No.: 859-2948Brand: Carlo GavazziManufacturers Part No.: CLP2EA1CM24

AED 545.57

AED 545.57 Each (ex VAT)

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1AED 545.57
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Carlo Gavazzi
2
Level Controller
-
-
5V
-
-
-
DIN Rail
-
-
-
5s
-20°C
-
-
Screw
50°C
24V
IP20
UL, CSA
-
No
500kΩ
Relay
8A
5
CLP
Analogue
ABB CM-ENS Series Liquid Level Relay -, DIN Rail 1 Voltage Input 240V ac/dc-Rated SPDT Relay
ABB CM-ENS Series Liquid Level Relay -, DIN Rail 1 Voltage Input 240V ac/dc-Rated SPDT Relay
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RS Stock No.: 135-6327Brand: ABBManufacturers Part No.: 1SVR730850R0200 CM-ENS.21S

AED 634.22

AED 634.22 Each (ex VAT)

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1

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1AED 634.22
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ABB
1
Liquid Level Relay
-
-
-
-
-
113.4mm
DIN Rail
-
-
113.4mm
-
-25°C
-
-
Screw
60°C
240V ac/dc
IP20, IP50
CAN/CSA C22.2 No.14, IEC/EN 60255-27, IEC/EN 60947-5-1, IEC/EN 61000-6-2, IEC/EN 61000-6-3, UL 508
22.5mm
No
1000kΩ
SPDT Relay
11mA
1
CM-ENS
Voltage
ABB CM-ENE MIN Series Liquid Level Relay - NO, Snap-On, Screw, DIN Rail 240V ac-Rated Relay
ABB CM-ENE MIN Series Liquid Level Relay - NO, Snap-On, Screw, DIN Rail 240V ac-Rated Relay
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RS Stock No.: 746-7447Brand: ABBManufacturers Part No.: 1SVR550851R9500 CM-ENE MIN

AED 452.15

AED 452.15 Each (ex VAT)

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1AED 452.15
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ABB
-
Liquid Level Relay
-
-
30V ac
-
-
88.5mm
Snap-On, Screw, DIN Rail
-
-
78mm
-
-20°C
-
-
Screw
60°C
240V ac
IP20, IP50
IEC
22.5mm
No
100kΩ
Relay
4A
5
CM-ENE MIN
-
ABB CM-ENS Series Liquid Level Relay -, DIN Rail 1 Voltage Input 240V ac/dc-Rated SPDT Relay
ABB CM-ENS Series Liquid Level Relay -, DIN Rail 1 Voltage Input 240V ac/dc-Rated SPDT Relay
Add to parts list
RS Stock No.: 135-6334Brand: ABBManufacturers Part No.: 1SVR740850R0300 CM-ENS.31P

AED 762.47

AED 762.47 Each (ex VAT)

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1

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1AED 762.47
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ABB
1
Liquid Level Relay
-
-
24V
-
-
113.4mm
DIN Rail
-
-
113.4mm
-
-25°C
-
-
Screw
60°C
240V ac/dc
IP20, IP50
IEC/EN 61000-6-2, EAC, IEC/EN 63000, CE, UL, IEC/EN 60255-27, IEC/EN 61000-6-3
22.5mm
No
1000kΩ
SPDT Relay
11mA
2
CM-ENS
Voltage
Carlo Gavazzi CLD2EB1BU24 Series Level Controller - NO, DIN Rail 2 Analogue Input 24V-Rated Relay
Carlo Gavazzi CLD2EB1BU24 Series Level Controller - NO, DIN Rail 2 Analogue Input 24V-Rated Relay
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RS Stock No.: 201-0776Brand: Carlo GavazziManufacturers Part No.: CLD2EB1BU24

AED 523.21

AED 523.21 Each (ex VAT)

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1AED 523.21
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Carlo Gavazzi
2
Level Controller
-
-
5V
-
-
100000mm
DIN Rail
-
-
-
5s
-20°C
-
-
Screw
50°C
24V
IP20
cULus, CSA
-
No
500kΩ
Relay
8A
5
CLD2EB1BU24
Analogue
ABB CM-ENS Series Liquid Level Relay -, DIN Rail 1 Voltage Input 240V ac/dc-Rated SPDT Relay
ABB CM-ENS Series Liquid Level Relay -, DIN Rail 1 Voltage Input 240V ac/dc-Rated SPDT Relay
Add to parts list
RS Stock No.: 135-6333Brand: ABBManufacturers Part No.: 1SVR740850R0200 CM-ENS.21P

AED 678.31

AED 678.31 Each (ex VAT)

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1

Available in multiples of 1
1AED 678.31
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ABB
1
Liquid Level Relay
-
-
24V
-
-
113.4mm
DIN Rail
-
-
113.4mm
-
-25°C
-
-
Screw
60°C
240V ac/dc
IP20, IP50
UL, IEC/EN 61000-6-3, IEC/EN 63000, CE, IEC/EN 61000-6-2, IEC/EN 60255-27, EAC
22.5mm
No
1000kΩ
SPDT Relay
11mA
1
CM-ENS
Voltage
Vega VEGAMET 841 Series Level Controller -, Wall 1 Voltage Input 230V-Rated Analogue
Vega VEGAMET 841 Series Level Controller -, Wall 1 Voltage Input 230V-Rated Analogue
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RS Stock No.: 206-7058Brand: VegaManufacturers Part No.: CR - 222 223

AED 2,887.85

AED 2,887.85 Each (ex VAT)

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1AED 2,887.85
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Vega
1
Level Controller
-
-
27V
-
-
162mm
Wall
-
-
76mm
-
-40°C
-
-
M20
60°C
230V
IP65
cULus, CE, EAC, UL
111mm
No
-
Analogue
-
4
VEGAMET 841
Voltage
Dold MK 9151N Series Liquid Level Relay - NO, DIN Rail 1 Voltage Input 240V ac-Rated Relay
Dold MK 9151N Series Liquid Level Relay - NO, DIN Rail 1 Voltage Input 240V ac-Rated Relay
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RS Stock No.: 240-9011Brand: DoldManufacturers Part No.: MK9151.11 2-450kOhm AC220-240V

AED 900.04

AED 900.04 Each (ex VAT)

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1AED 900.04
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Dold
1
Liquid Level Relay
-
-
10V ac
-
-
82mm
DIN Rail
-
-
99mm
20s
-20°C
-
-
Clamp
60°C
240V ac
IP20
CE
22.5mm
No
-
Relay
5A
5
MK 9151N
Voltage