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Level Switches
Cable Float Level Switch
Minimum Order Quantity: 100 Unit
Product Brochure
| Switch rating | 10A 230V AC |
| Float material | PP |
| Process temperature | 0 to 80 C |
| Process pressure | 0 to 3 bar |
| Switch Type | Micro Switch |
| Mounting Type | Bottom Mount |
| Usage/Application | measuring water |
| Temperature | Ambient |
| Material | Metal |
| Mounting Options | Bottom Mount |
| Color | blue |
| Media Type | Liquid |
| Brand | LFIA |
| Contact form | NC |
| Ingress protection | IP66 |
| Cable material | PTFE |
| Electrical connection | Cable |
| Pressure | 1kg/cm2 |
| Cable length | 3,5,10,15 mtr |
| Cable Specification | Neopreme,0.75mm2 x 3C |
| Actuiation Angle | 28+-2 |
| Protection | IP 68 |
| Operating Temperature | 0 to 50 deg C |
| Contact Rating | 15A,230V Ac |
Cable Float Level Switch is made from resistant polypropylene. It is durable, economical, maintenance free & easy to install. And spe-cially designed for multiple point level detection in liquids. Its hermetic sealed, polypropylene body makes it suitable for sewage application. The switching ON or OFF differential is adjusted by a counterweight on the cable. The switches will transmit an ON or OFF contact signal output when the float rises and turns upwards. The switch contains a metal ball that can side as the float position changes.
Application:
- Raw Water, Sewage Open or Close Pits, ETP, STP, Waste Water, pump dry run protection
Microwave Level Switch LFIA
Minimum Order Quantity: 1 Piece
Product Brochure
| Material | Stainless Steel |
| Mounting Options | Top Mount |
| Media Type | Dry Material |
| Meter Technology | Float switch |
| Model Name/Number | LFS-MI,LFS-MI |
| Brand | ABB |
LFIA microwave RF admittance microwave level switch gererate Alarm when present microwave frequency and medium microwave frequency match, Microwave fied generate when measuring point inserting few millimeters in the medium, also its not effect by foam condensate and residue,
also its measuring point has no dead end and is hygienic so level switch is suitable for CIP (clean-in-place), WIP (wash-in-place) and SIP (sterilization-in-place), availble with different process connection as per industries requirement, and different tempersture version for set up to 200 deg c.
Additional Information:
- Delivery Time: 3-4 weeks
Ro Level Switch
Minimum Order Quantity: 100 Piece
Product Brochure
| Material | Stainless Steel |
| Mounting Options | Top Mount |
| Media Type | Dry Material |
| Working Pressure | Atmospheric |
| Model Name/Number | LF-RO |
| Size | light weight |
| Operating Temperature | Ambient |
| Brand Name | LFIA |
Rotating Paddle Switches
Minimum Order Quantity: 100 Piece
Product Brochure
| Application | Solids Level |
| No. of Ports | 8 Ports |
| Mounting Type | Top Mount |
| Usage/Application | Industrial |
| Operating Voltage | 24 V DC |
| Enclosure Rating | IP65 |
| Mounting Options | Top Mount |
| Brand | Schneider |
| Paddle Type | Single Blade |
| Housing Material | SS316 |
| Process Temp Range | 0โ200ยฐC |
| Switch Type | NC |
| Contact Type | SPDT |
Rotating Paddle Switches .A stepper motor rotate the Paddle slowly an encoder coupled to the paddle shaft produces electrical pulses during its
rotation. The pulses are monitored by a microcontroller to monitor its movement. Paddle rotation stops when the material
covers it. The microcontroller gets signal from the encoder about the material presence and signal is processed to derive
potential free contacts. The microprocessor continuously checks the material presence. The paddle shakes and vibrates to
discard the built up material ensuring the material has receded and paddle is free. There after the output status is changed
and motor starts rotating smoothly again waiting for the level to come.
Additional Information:
- Item Code: LFS20
- Delivery Time: 1 week
- Packaging Details: Bubble packing, Wooden box
Rotating Paddle Level Switch
Minimum Order Quantity: 100 Piece
Product Brochure
| Usage/Application | Industrial |
| Switch Type | NO |
| Mounting Options | Side Mount |
| Model Name/Number | LFR-20 |
| Operating Temperature | Ambient |
| Media Type | Dry Material |
| Brand Name | LFIA |
Magnetic Float Level Switch
Product Brochure
| Mounting Type | Top Mount |
| Material | Plastic |
| Contact Type | 3 Level |
| Steel Grade | SS316L |
| Connection Size | Custmized |
| Max Current Rating | 0.5 A |
| Switch Type | DPST |
| Color | Blue |
| Weight | 5 Kg |
| Media Temperature | Up to 150 C |
Displacer Type Level Switch
Minimum Order Quantity: 100 Unit
Product Brochure
| Moc | SS304,SS316,PP |
| Material | Stainless Steel |
| Mounting Options | Side Mount |
| Displacer Type | Single,Double,Triple |
| Length | 5 mtr |
| Switch Rating | SPDT,5Amp,230 V AC |
| Operating Temp | 70 deg C-100 deg C |
| Process Connection | Flanged,Threaded |
| Housing | Aluminium |
| Protection | IP65 |
Displacer Type Level Switch offer the indus-trial user a wide choice of alarm and control con-figurations. Each unit utilizes a simple buoyancy principle and are well suited for simple or com-plex applications, such as foaming or surging liq-uids. Displacer type level measurement units are wide differential units calibrated to actuate as a liquid level reaches a given displacer and to de-actuate when the level reaches a second displacer. Single stage, wide differential displacer switch-es are factory calibrated yet field adjustable to operate over a wide level differential band.
Application:
Water, Foaming or surging liquids, oils large storage tanks, juices etc
Operating Principle:
Suitable for the highly dusty environment
No frequent calibration required easy to use and durable design
Suitable for liquid, powder and solid application
SPDT relay output
Features:
Displacers adjustable at any point along the suspension cable
Flanged or threaded mounting available
Easy installation, economical, long range
Field adjustable set point and switch differential
Single or multiple level sensing
Vibration Rod Level Switches
Minimum Order Quantity: 1 Piece
Product Brochure
| Medium type | Solid |
| Material | Stainless Steel |
| Switch Type | SPDT |
| Rod length | Customized |
| Output type | 2 wire |
| Mounting Options | Side Mount |
| Media Type | Dry Material |
| Supply voltage | 230V AC |
| Process temperature | -20 to 200 C |
| Process pressure | -1 to 16 bar |
| Current Rating | 5A |
| Usage/Application | For Dry Powder Application |
| Power/Voltage | 220V Ac / 24V Dc |
| Working Pressure | Atm. |
| Model Name/Number | LFS4 |
| Size | As per Customer Required |
| Country of Origin | Made in India |
.
Additional Information:
- Production Capacity: 100 piece per month
- Delivery Time: 3 Weeks
- Packaging Details: Card Box
Side Mounted Level Switch
Minimum Order Quantity: 200 Piece
Product Brochure
| Current Rating | 5A,230 VAC |
| Brand | LFIA |
| Material | Stainless Steel |
| Moc | SS304,SS316 |
| Process Temp | 10degC-50degC (Optional 250degC) |
| Connection | SS Flange/Threaded |
| Switching Differential | 15+-5 mm |
| Housing | Aluminium |
| Contact Type | SPDT Potential Free Contact Microswitch |
Side Mounted Level Switch are designed for use in tanks and vessels for indicating or controlling the level of a liquid. They work well as high or low level controls. Its operating princi-pal is magnetic & wetted part construction in SS. When the float magnet moves close to the switch stem, the float magnet repels the switch magnet which either opens or closes the Electrical circuit. The contact can be used to operate a pump or any device connected in series to it. These switches can either be supplied in weather proof cast aluminium switch housing.
Features:
Rugged, Economical point level sensing
Low, High temp
Easy installation and Operation
SS wetted part
Additional Information:
- Item Code: LFS2
- Delivery Time: 1-2 weeks
RF Capacitance Level Switch
Minimum Order Quantity: 100 Piece
Product Brochure
| Switch Type | NO |
| Brand | LFIA |
| Material | Stainless Steel |
| Mounting Options | Top Mount |
| Media Type | Liquid |
| Probe | SS,PTFE Insulated |
| Power Supply | 230 V AC |
| Protection | IP65 |
| Safety | FSL/FSH switching points |
| Contact Rating | 2 C/O SPDT 5Amp |
| Connection | 1 1/2inch BSP SS Male Thread |
| Insulated Material | PTFE |
RF-Capacitance Level Switch are the Capacitance level detectors which are sometimes called as admittance level sen-sors. These sensors make use of radio frequency bal-anced impedance bridge circuit to find out whether the probe is in touch with the process material whose level is going to be detected. RF-Capacitance level switch is appropriate for appli-cation in liquid and solid mediums. Design and sensing electric unit makes it suitable for sticky media, large hoppers and storage bins. The switch is easily thread mounted an the tank and is highly reliable in operation.
RF-Capacitance level switch consists of a guard section, upper su-lation, main probe and grounding. It consists of a conductive obe which serves as one of the capacitor plate, and the vessel wall ich forms the other plate of capacitor since it is also prepared fr a conductive material. The isolation between these two plates of ca-pacitor is provided via an insulating process material having low di-electric constant. Now, for measurement purpose, an RF signal is ap-plied between the two capacitor plates which cause a little flow of current from the conductive probe to the vessel wall via process ma-terial. The probe works as an antenna to sense the frequency.
"When the level in the tank drops and the probe is ex—posed to the even less conductive vapours, the dielec—tric constant drops. This causes a drop in the capaci—tance reading and a minute drop in current flow. This change is detected by the level switch' s internal cir—cuitry and translated into a change in the relay state of the level switch".
Application:
- Liquids, Syrups, Solids, Powder, Cement, Sugar, Flour, Power milk, Rice, Granules, Chemical etc
Features:
- Time delay function from 0-30 second
- IP 65 protection
- Easy installation durable, rugged
- Suitable for sticky application solids powder
- No moving part
Additional Information:
- Item Code: LFS6
- Delivery Time: 1-2 days
Microwave Level Switch
Minimum Order Quantity: 100 Piece
Product Brochure
| Material | Stainless Steel |
| Mounting Options | Top Mount |
| Media Type | Dry Material |
| Model Name/Number | LFS-MI |
| Features | Vecoscity |
| Output Sink Source | NO-NC |
| Operating Temperature | Amb |
| Brand name | LFIA |
also its measuring point has no dead end and is hygienic so level switch is suitable for CIP (clean-in-place), WIP (wash-in-place) and SIP (sterilization-in-place), availble with different process connection as per industries requirement, and different tempersture version for set up to 200 deg c.
Additional Information:
- Item Code: 9026
- Production Capacity: As per customer
- Delivery Time: 2-3 weeks
Miniature Level Switch
Product Brochure
| Mounting Options | Top Mount |
| Material | Stainless Steel |
| Media Type | Liquid |
| Meter Technology | Differential |
| Brand Name | LFIA |
Water Level Sensors
Minimum Order Quantity: 100 Piece
Product Brochure
| Media | Water |
| Measuring Level | 0-5 m |
| Brand | LFIA |
| IP Protection Class | IP68 |
| Mounting Type | Surface Mount |
| Switching Mode | NO/NC |
| Switching Output | PNP/NPN |
| Probe Length | 10 x 2.8 cm / 4.13 x 1.10 in |
| Process Pressure | 0- 250 psi |
| Process Temperature | -10 to +60 Deg C |
| Material | Plastic |
| Housing Material | Stainless Steel |
We provide most superior quality Water Level Sensor with the most premium standards & performance available
Features:
· Manages over pressure burdens
· Corrosion resistant
· Low power consumption
Specifications:
· Submersible Level base Pressure Transmitter
· Output signal: 4 - 20 mA, 0 - 5 / 10 Vdc
· Power supplier: 10 - 28 Vdc (Current Output)
· 15 - 30 Vdc (Voltage Output)
· Material in contact: AISI3l6L
· Case: AISI304
· Life Cycle: > 10 Million
· Overpressure: x2 - x3 FS
· Protection: IP65
· Permitted temperature fluid: -20°C to 100°C
· Sensor class (included linearity and hysteresis): 0.20 % FS
Hopper Level Sensors
Minimum Order Quantity: 100 Unit
Product Brochure
| Sensing Range | 0-1 meter |
| Material | SS |
| Brand | LFIA |
| Type | Vibration / RF, Microwave |
| Usage/Application | Industrial |
Hopper Level Sensor is used to drive the vibration fork and feedback signal, when produces the resonation on the fork. When the fork comes into contact with material, the fork will release some frequency signal. It will be converted into the output to the signal. The vibrating frequency causes tuning forks to vibrate free inside the tank when forks are not covered with any media. Once the media covers the tuning forks, it causes damp-ing of vibrations. The damping effect of vi-brating forks is sensed by an equal circuitry which in turns gives an output electronic signal which in turn actuates a relay.
Additional Information:
- Delivery Time: 2-3 weeks
Vibration Fork Level Switch
Minimum Order Quantity: 100 Piece
Product Brochure
| Switch Type | NC |
| Output | 2 C/O DC mains |
| Brand | LFIA |
| Operating Temperature | 70-150deg C |
| Power Supply | 230 V AC |
| Housing Material | Aluminium, Weather Proof |
| Protection | IP 65 |
| Fork Material | SS |
| Fork Length | Std 200mm |
Vibration Fork Level Switch is used to drive the vibration fork and feedback signal, when produces the resonation on the fork. When the fork comes into contact with material, the fork will release some frequency signal. It will be converted into the output to the signal. The vibrating frequency causes tuning forks to vibrate free inside the tank when forks are not covered with any media. Once the media covers the tuning forks, it causes damp-ing of vibrations. The damping effect of vi-brating forks is sensed by an equal circuitry which in turns gives an output electronic signal which in turn actuates a relay.
The Vibration fork level switch can be widely applied to detect the min. and max. Level in tanks, silos and hoppers filled with materials of different applications.
Features:
Suitable for the highly dusty environment
No frequent calibration required easy to use and durable design
Suitable for liquid, powder and solid application
SPDT relay Output
Application:
Powdered Milk, Coffee Powder, Tea, Salt, Dlour, Animal Foods, Peanuts, Powdered Cellulose, Granules, Oil, Drink and Beverages, Rice, etc
Mini Magnetic Probe Level Switch
Minimum Order Quantity: 100 Piece
Product Brochure
| Switch Type | SPST |
| Media Type | Liquid |
| Power Supply | 24 Vdc |
| Moc | ss |
| Type | Flexible Probe |
| Switch Contact Rating | 0.5 Amp |
| Contact Type | No Protential free contact |
| Wire | 5m each or as per client req |
| Float | PU |
| Internal Moc | SS |
| BRAND NAME | LFIA |
Mini Magnetic Probe Level Switch is flexible type, very economical & easy irr stallation, the permanent magnet is sealed into the middle of the specified float ball. The float up and down at the specified position by graduating rings. When the float internal magnet approaches the reed switch, it will ac-tuate the reed switch contact point to create an open or close cir-cuit.
Features:
Flexible type
Very Easy installation
Very Economic
Application:
Clean liquids like-Raw Water, DM Water tanks, Fire Fighting tanks, Flushing tanks, Overhead and UG tanks etc
Additional Information:
- Production Capacity: \
Conductivity Level Switches
Minimum Order Quantity: 100 Piece
Product Brochure
| No of electrodes | 4 electrodes |
| Electrode material | SS316 |
| Output type | Relay |
| Supply voltage | 24V DC |
| Probe Length | CUSTOMIZED |
| Power Supply | 24V DC |
| Material | Stainless Steel |
| Mounting Options | Top Mount |
| Media Type | Liquid |
| Working Pressure | max 10 bar |
LFIA LFS-C Conductivity level switch is one of the versatile and economical instrument for point level indication and controlling of conductive liquids. The compelet set comprises of conductivity 'Probe Sensor' and conductivity 'Level Controller'. The probe sensor (LFS-C) is mounted on top of tank/wall mounted (as per various model available with us).Tht instrument is available in 2,3 or 4 point level sensing cum controlling models.
Additional Information:
- Item Code: LFS-C
- Delivery Time: 2 Days
- Packaging Details: Bubble Packing