Protection level level switches

Do you need help making a decision?  Take a look at our buying guide
113 companies | 554 products
exhibit your products

& reach your clients in one place, all year round

Exhibit with us
Search
multiphase level detector
multiphase level detector
Genesis™ ED1

Process temperature: -45 °C - 204 °C
Process pressure: 19 bar - 70 bar

... Reflectometry (TDR)-based, 24 VDC level detectors designed to accurately measure the various layers in interface level measurement applications. Encompassing a number of significant engineering accomplishments, these ...

See the other products
Magnetrol - AMETEK
float level switch
float level switch
J52

Process temperature: -45 °C - 40 °C
Process pressure: 28 bar

... The Model J52 Refrigerant Level Switches are float actuated units designed for use on liquids with 0.60 specific gravity and above. External cage switches A permanent magnet is attached to a pivoted switch ...

See the other products
Magnetrol - AMETEK
magnetic float level switch
magnetic float level switch
B40 series

Process temperature: -50 °C - 538 °C
Process pressure: 228 bar

... between the switch mechanism and the process. On a falling level, the float/displacer deactivates the switch. Choices of chamber materials include carbon steel, stainless steel and chrome-moly 300 ...

See the other products
Magnetrol - AMETEK
float level switch
float level switch
FMO

Process temperature: -5 °C - 70 °C

... -Ex approval for Zone 1 -according to ATEX (optional) General Description The switch can be used e. g. as minimum, maximum, filling, emptying contact as well as for protection against overflow ...

magnetic float level switch
magnetic float level switch
LS02-S

Process temperature: -40 °C - 160 °C

... Compact stainless steel single level vertical mount LS02 (S) Series Liquid Level Sensor used in level control, detection and monitoring. High power switch option, other cables and connectors. ...

magnetic float level switch
magnetic float level switch
LS02

Process temperature: -40 °C - 160 °C

... Compact single level vertical mount LS02 Series Liquid Level Sensor used in level control, detection and monitoring. High power switch option, other cables and connectors. IP68 only up ...

float level switch
float level switch
LevelSense

Process temperature: -40 °C - 70 °C

... high-performance data logger for storage of measurement values. Water level measurement in water level stations with float shaft and in pipes from Ø 4 " Parameters: Water level [m],[cm] Sensor: Shaft ...

overflow level detector
overflow level detector
CSCV4

Process temperature: -20 °C - 50 °C

... Combined sewers overflow monitoring or Sewers overflow monitoring IJINUS presents the new overflow detector, incorporating CapAir® technology, an IJINUS patent, simplifying installation and considerably ...

rotary paddle level switch
rotary paddle level switch
RG series

Process temperature: -20 °C - 70 °C

... The RG Series Level Sensors have been designed to indicate the presence or absence of bulk materials such as grains, pellets, chemicals, wood chips and other powders. The detection of material is achieved by a rotating paddle. If material ...

capacitive level switch
capacitive level switch
Auto-Set™

Process temperature: -20 °C - 50 °C

... The Auto-Set flush probe represents a low profile RF capacitance plug switch level monitor. The unit is specifically designed for used in tight fitting applications to detect levels of liquids, powders ...

vibrating level switch
vibrating level switch
CVN series

Process temperature: -40 °C - 70 °C

... Product overview
Suitable for any type of silo and hopper for minimum or maximum level control. No counter electrode required. Works with powdered products with variable dielectric or that pack, such as:

  • milk powder
  • coffee
...

electro-optical level switch
electro-optical level switch
OPT-PS

Process temperature: -10 °C - 125 °C

... An optical level switch works by emitting a beam of infrared light within a prism and measuring the amount of light received. When the measured fluid reaches the sensor the amount of emitted light received drops thus ...

float level switch
float level switch
NFR5IC series

Process temperature: -50 °C - 180 °C

... A level switch, is an instrument that allows, in containers or tanks, measuring the level of liquids and solids to identify if they reach or exceed a predetermined level. NF switches ...

See the other products
GESA TERMOMETROS
float level switch
float level switch
NFR5ID series

Process temperature: -20 °C - 130 °C

... A level switch is an instrument that allows, in containers or tanks, measuring the level of liquids and solids to identify if they reach or exceed a predetermined level. NF switches ...

See the other products
GESA TERMOMETROS
float level switch
float level switch
NFRC series

Process temperature: -20 °C - 130 °C

... A level switch, is an instrument that allows, in containers or tanks, measuring the level of liquids and solids to identify if they reach or exceed a predetermined level. NF switches ...

See the other products
GESA TERMOMETROS
sludge blanket level detector
sludge blanket level detector
NEON VB5

... The NEON Mud Veil precisely detects the level of mud in the settling works and measures the temperature. Featuring intuitive handling, 30,000 data points recording and Wi-Fi transfer Intuitive, simple and fast operation: immediate ...

rotary paddle level switch
rotary paddle level switch
RL-A series

Process temperature: -20 °C - 80 °C
Process pressure: 0.5 bar - 1.8 bar

... They are used for the level control in containers holding product in powder or granule form in potentially explosive environment in Category 1/2 dusty environments D (zone 20/zone 21). The functioning is based on the slow rotation of ...

optical level detector
optical level detector
76

Process temperature: -25 °C - 80 °C
Process pressure: 0 bar - 2 bar

... option of acoustic or optical sensors, the overfill prevention has proven its reliability for years. The Level Detector 76 from FAFNIR can be used in any container (outside the Ex-zone) where you require ...

See the other products
FAFNIR GmbH
thermal level switch
thermal level switch
76 A

Process temperature: -25 °C - 80 °C
Process pressure: 0 bar - 2 bar

... ideal solution to overfill prevention of tanks for water polluting liquids. With its easy installation and the option of acoustic or optical sensors, the overfill prevention has proven its reliability for years. Our standard device ...

See the other products
FAFNIR GmbH
thermal level switch
thermal level switch
76 N

Process temperature: -25 °C - 80 °C
Process pressure: 0 bar - 2 bar

All parts exposed to liquid are manufactured from stainless steel 316L. The enclosure is nickel plated; this means the sensor is suitable, for example, for AdBlue.

See the other products
FAFNIR GmbH
magnetic float level switch
magnetic float level switch
ERH

Process temperature: -25 °C - 70 °C
Process pressure: 40 bar

... manufactured by Aplisens, is a level switch equipped with an explosion proof version. It has a protection class of IP 66/68, nominal pressure capacity of 40 bar and 321SS wetted parts. This level ...

tuning fork level switch
tuning fork level switch
NIVOSWITCH

Process temperature: -40 °C - 130 °C
Process pressure: 0 bar - 40 bar

... with minimum 0.7 kg/dm³ density and maximum 10⁴ mm²/s viscosity - Chemical industry - Food and beverage - Power plants - Oil industry - Water industry ...

See the other products
NIVELCO Process Control Co.
magnetic float level switch
magnetic float level switch
DLF 8980

Process temperature: -30 °C - 105 °C
Process pressure: 0 bar - 20 bar

... combination with a comprehensive set of options make the DLF 8980 suitable for a wide range of industrial applications. The magnetic float which activates reed contacts inside the guiding rod provides a measuring resolution ...

See the other products
Trafag AG sensors & controls
rotary paddle level switch
rotary paddle level switch
MSS

Process temperature: -10 °C - 90 °C

... 0.5~1.0KG-cm torque 1 RPM speed SPDT switch output 220VAC or 24VDC supply IP65 protection class Pedal type options MSS series rotary paddle switches are used for level ...

See the other products
ATEK SENSOR TECHNOLOGIE
tuning fork level switch
tuning fork level switch
NWS-...2E series

Process temperature: 0 °C - 150 °C
Process pressure: 0 bar - 45 bar

... The KOBOLD liquid level switch NWS is designed as a 2 and 3-wire switch and can be universally used in vessels and pipelines. The NWS operates on the tuning fork principle in air at resonance frequency. ...

See the other products
KOBOLD Messring GmbH
rotary paddle level switch
rotary paddle level switch
SL series

Process temperature: -10 °C - 60 °C

... closing causes the command of an acoustic or visual signal, or the silo’s load, the conveyors and worm conveyors stop etc. Versions: • SL- for the control of the level of powders or granulars, in general; • SL-ATEX for ...

See the other products
FIAMA
vibrating rod level switch
vibrating rod level switch
VLS series

Process temperature: -30 °C - 160 °C

... damping of the vibration is detected by the electronics which switch the output relay after a configurable time delay. The vibrating rod level switch is the perfect solution for single point level ...

See the other products
Delta Mobrey Limited
float level switch
float level switch
FROG

Process temperature: 55 °C
Process pressure: 200,000 Pa

... ACOWA INSTRUMENTS is a standard float switch with a micro switch for either a Normally Open (NO) or a Normally Closed (NC) status signal. When it comes to efficient and reliable liquid level sensing, ...

conductive level switch
conductive level switch
max. 200 °C, 25 bar | LCSA

Process temperature: -20 °C - 200 °C
Process pressure: 25 bar

... series single-point conductive probes operate up to 200 °C and 25 bar ATEX version ...

See the other products
Comeco Control & Measurement
float level switch
float level switch
M6002-xxxxx

... Chemical-resistant PVC switches sense critical single or multi- levels in medical bottles. Semi-solid Corrosive Other difficult liquids Optional slosh shields and other features can be incorporated. Continuous ...

float level switch
float level switch
NP-04

Process temperature: 0 °C - 60 °C

... NP-04 is a level control during the process filling and emptying of tanks and containers. Maximum and minimum level control. Plastic float attached to a flexible cable with three conductors. Working temperature up ...

See the other products
Sensotec Instruments
rotary paddle level switch
rotary paddle level switch
SafePoint®

Process temperature: -40 °C - 399 °C
Process pressure: 0 bar - 2 bar

... Imagine a bin level switch that is more than just an indicator of the presence or absence of material. Picture technology that allows intelligent devices to indicate when something is wrong. Dream that a level ...

frequency sweep level switch
frequency sweep level switch
CONTACT RLBFI

Process temperature: -40 °C - 135 °C
Process pressure: -1 bar - 100 bar

... CONTACT-RLBFI Frequency Scanning Level Sensor is designed to detect levels in tanks and provide empty pipe detection or dry-running protection for pumps. A high frequency scan signal is radiated from ...

See the other products
Riels Instruments
exhibit your products

& reach your clients in one place, all year round

Exhibit with us
DirectIndustry RFQ: Free quotation comparison tool
Receive and compare quotations for free
Describe your project
We select
the best suppliers
Compare quotations and complete your purchase