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

P.O.A.

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RS Pro
Level Controller
1
-
-
-
-
80mm
-
-
-
-
-
-
-
-
-
-
-
-
-
80mm
No
No
-
50kΩ
LLS-01
-
-
-
RS PRO Level Controller - RoHS, DIN Rail 260 V-Rated Relay
RS PRO Level Controller - RoHS, DIN Rail 260 V-Rated Relay
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RS Stock No.: 122-211Brand: RS PRO

P.O.A.

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

P.O.A.

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RS Pro
Level Controller
3
-
-
-
-
94.6mm
-
-
DIN Rail
-
57.75 mm
2s
-20°C
-
-
-
55°C
24V ac/dc
IP20
60mm
CE, UKCA
RoHS
-
100kΩ
-
5 A
Relay
1
RS PRO Level Controller -, DIN Rail 1 220 V-Rated Current
RS PRO Level Controller -, DIN Rail 1 220 V-Rated Current
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RS Stock No.: 434-518Brand: RS PRO

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RS Pro
Level Controller
1
-
-
-
-
59.85mm
-
-
DIN Rail
-
114.5 mm
-
-20°C
-
-
-
55°C
220V
IP20
59.85mm
CE
No
-
-
-
30 A
Current
2
RS PRO Level Controller -, DIN Rail 1 220 V-Rated Current
RS PRO Level Controller -, DIN Rail 1 220 V-Rated Current
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RS Stock No.: 434-519Brand: RS PRO

P.O.A.

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RS Pro
Level Controller
1
-
-
-
-
59.85mm
-
-
DIN Rail
-
114.5 mm
-
-20°C
-
-
-
55°C
220V
IP20
59.85mm
CE
No
-
-
-
-
Current
1
RS PRO Level Controller -, DIN Rail 3 220 V-Rated Relay
RS PRO Level Controller -, DIN Rail 3 220 V-Rated Relay
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RS Stock No.: 434-516Brand: RS PRO

P.O.A.

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

P.O.A.

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RS Pro
Level Controller
1
-
-
260V ac
-
60mm
-
-
DIN Rail
-
90 mm
-
-5°C
-
Screw
-
50°C
230V ac
IP20
60mm
CE
No
-
50kΩ
SSRC-04
8 A
1 CO/1 NO
-
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

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

₪ 309.06

₪ 309.06 Each (ex VAT)

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1₪ 309.06
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GIC
Level Controller
-
-
-
12V
-
90mm
-
-
DIN Rail
-
65 mm
10s
-10°C
-
Screw
-
60°C
240V ac
IP40, IP20
36mm
CE, RoHS
No
Voltage
200kΩ
44
8 A
Relay
-
ABB CM-ENS Series Liquid Level Relay -, DIN Rail 1 Voltage Input 240 V-Rated SPDT Relay
ABB CM-ENS Series Liquid Level Relay -, DIN Rail 1 Voltage Input 240 V-Rated SPDT Relay
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RS Stock No.: 135-6328Brand: ABBManufacturers Part No.: 1SVR730850R0300 CM-ENS.31S

₪ 1,584.80

₪ 1,584.80 Each (ex VAT)

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1₪ 1,584.80
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ABB
Liquid Level Relay
1
-
-
-
-
113.4mm
-
-
DIN Rail
-
113.4 mm
-
-25°C
-
Screw
-
60°C
240V
IP20, IP50
22.5mm
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
No
Voltage
1000kΩ
CM-ENS
11 mA
SPDT Relay
1
ABB CM-ENS Series Liquid Level Relay -, DIN Rail 1 Voltage Input 240 V-Rated SPDT Relay
ABB CM-ENS Series Liquid Level Relay -, DIN Rail 1 Voltage Input 240 V-Rated SPDT Relay
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RS Stock No.: 135-6323Brand: ABBManufacturers Part No.: 1SVR730850R2100 CM-ENS.13S

₪ 1,091.57

₪ 1,091.57 Each (ex VAT)

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1

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1₪ 1,091.57
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ABB
Liquid Level Relay
1
-
-
-
-
113.4mm
-
-
DIN Rail
-
113.4 mm
-
-25°C
-
Screw
-
60°C
240V
IP50, IP20
22.5mm
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
No
Voltage
100kΩ
CM-ENS
-
SPDT Relay
1
ABB CM-ENS Series Liquid Level Relay -, DIN Rail 1 Voltage Input 240 V-Rated SPDT Relay
ABB CM-ENS Series Liquid Level Relay -, DIN Rail 1 Voltage Input 240 V-Rated SPDT Relay
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RS Stock No.: 135-6325Brand: ABBManufacturers Part No.: 1SVR730850R0100 CM-ENS.11S

₪ 1,090.49

₪ 1,090.49 Each (ex VAT)

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1

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1₪ 1,090.49
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ABB
Liquid Level Relay
1
-
-
-
-
113.4mm
-
-
DIN Rail
-
113.4 mm
-
-25°C
-
Screw
-
60°C
240V
IP20, IP50
22.5mm
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
No
Voltage
100kΩ
CM-ENS
11 mA
SPDT Relay
1
Carlo Gavazzi CLP Series Level Controller -, DIN Rail 2 Analogue Input 24 V-Rated Relay
Carlo Gavazzi CLP Series Level Controller -, DIN Rail 2 Analogue Input 24 V-Rated Relay
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RS Stock No.: 859-2948Brand: Carlo GavazziManufacturers Part No.: CLP2EA1CM24

₪ 1,436.53

₪ 1,436.53 Each (ex VAT)

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1₪ 1,436.53
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Carlo Gavazzi
Level Controller
2
-
-
5V
-
-
-
-
DIN Rail
-
-
5s
-20°C
-
Screw
-
50°C
24V
IP20
-
UL, CSA
No
Analogue
500kΩ
CLP
8 A
Relay
5
ABB CM-ENS Series Liquid Level Relay -, DIN Rail 1 Voltage Input 240 V-Rated SPDT Relay
ABB CM-ENS Series Liquid Level Relay -, DIN Rail 1 Voltage Input 240 V-Rated SPDT Relay
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RS Stock No.: 135-6327Brand: ABBManufacturers Part No.: 1SVR730850R0200 CM-ENS.21S

₪ 1,129.26

₪ 1,129.26 Each (ex VAT)

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1

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1₪ 1,129.26
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ABB
Liquid Level Relay
1
-
-
-
-
113.4mm
-
-
DIN Rail
-
113.4 mm
-
-25°C
-
Screw
-
60°C
240V
IP20, IP50
22.5mm
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
No
Voltage
1000kΩ
CM-ENS
11 mA
SPDT Relay
1
ABB CM-ENE MIN Series Liquid Level Relay -, Snap-On, Screw, DIN Rail 240 V-Rated Relay
ABB CM-ENE MIN Series Liquid Level Relay -, Snap-On, Screw, DIN Rail 240 V-Rated Relay
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RS Stock No.: 746-7447Brand: ABBManufacturers Part No.: 1SVR550851R9500 CM-ENE MIN

₪ 805.71

₪ 805.71 Each (ex VAT)

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1₪ 805.71
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ABB
Liquid Level Relay
-
-
-
30V
-
88.5mm
-
-
Snap-On, Screw, DIN Rail
-
78 mm
-
-20°C
-
Screw
-
60°C
240V
IP20, IP50
22.5mm
IEC
No
-
100kΩ
CM-ENE MIN
4 A
Relay
5
ABB CM-ENS Series Liquid Level Relay -, DIN Rail 1 Voltage Input 240 V-Rated SPDT Relay
ABB CM-ENS Series Liquid Level Relay -, DIN Rail 1 Voltage Input 240 V-Rated SPDT Relay
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RS Stock No.: 135-6334Brand: ABBManufacturers Part No.: 1SVR740850R0300 CM-ENS.31P

₪ 1,694.80

₪ 1,694.80 Each (ex VAT)

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1

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1₪ 1,694.80
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ABB
Liquid Level Relay
1
-
-
24V
-
113.4mm
-
-
DIN Rail
-
113.4 mm
-
-25°C
-
Screw
-
60°C
240V
IP20, IP50
22.5mm
IEC/EN 61000-6-2, EAC, IEC/EN 63000, CE, UL, IEC/EN 60255-27, IEC/EN 61000-6-3
No
Voltage
1000kΩ
CM-ENS
11 mA
SPDT Relay
2
ABB CM-ENS Series Liquid Level Relay -, DIN Rail 1 Voltage Input 240 V-Rated SPDT Relay
ABB CM-ENS Series Liquid Level Relay -, DIN Rail 1 Voltage Input 240 V-Rated SPDT Relay
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RS Stock No.: 135-6333Brand: ABBManufacturers Part No.: 1SVR740850R0200 CM-ENS.21P

₪ 1,207.33

₪ 1,207.33 Each (ex VAT)

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1

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1₪ 1,207.33
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ABB
Liquid Level Relay
1
-
-
24V
-
113.4mm
-
-
DIN Rail
-
113.4 mm
-
-25°C
-
Screw
-
60°C
240V
IP20, IP50
22.5mm
UL, IEC/EN 61000-6-3, IEC/EN 63000, CE, IEC/EN 61000-6-2, IEC/EN 60255-27, EAC
No
Voltage
1000kΩ
CM-ENS
11 mA
SPDT Relay
1
Dold MK 9151N Series Liquid Level Relay -, DIN Rail 1 Voltage Input 240 V ac-Rated Relay
Dold MK 9151N Series Liquid Level Relay -, DIN Rail 1 Voltage Input 240 V ac-Rated Relay
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RS Stock No.: 240-9011Brand: DoldManufacturers Part No.: MK9151.11 2-450kOhm AC220-240V

₪ 1,370.49

₪ 1,370.49 Each (ex VAT)

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1₪ 1,370.49
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Dold
Liquid Level Relay
1
-
-
10V ac
-
82mm
-
-
DIN Rail
-
99 mm
20s
-20°C
-
Clamp
-
60°C
240V ac
IP20
22.5mm
CE
No
Voltage
-
MK 9151N
5 A
Relay
5
ABB CM-ENS Series Liquid Level Relay -, DIN Rail 1 Voltage Input 240 V ac-Rated SPDT Relay
ABB CM-ENS Series Liquid Level Relay -, DIN Rail 1 Voltage Input 240 V ac-Rated SPDT Relay
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RS Stock No.: 135-6329Brand: ABBManufacturers Part No.: 1SVR740850R2100 CM-ENS.13P

₪ 993.21

₪ 993.21 Each (ex VAT)

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1₪ 993.21
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ABB
Liquid Level Relay
1
-
-
24V
-
113.4mm
-
-
DIN Rail
-
113.4 mm
-
-25°C
-
Push-in
-
60°C
240V ac
IP20, IP50
22.5mm
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
No
Voltage
100kΩ
CM-ENS
8.5 mA
SPDT Relay
1
Carlo Gavazzi CLP Series Level Controller -, DIN Rail 2 Analogue Input 24 V-Rated Relay
Carlo Gavazzi CLP Series Level Controller -, DIN Rail 2 Analogue Input 24 V-Rated Relay
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RS Stock No.: 859-2945Brand: Carlo GavazziManufacturers Part No.: CLP2EA1C115

₪ 1,436.53

₪ 1,436.53 Each (ex VAT)

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1₪ 1,436.53
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Carlo Gavazzi
Level Controller
2
-
-
5V
-
-
-
-
DIN Rail
-
-
5s
-20°C
-
Screw
-
50°C
24V
IP20
-
UL
No
Analogue
500kΩ
CLP
8 A
Relay
5