• fll LI90 commander

    The general purpose controller has a graphic display with four 4-20 mA transmitter input channels and 6 programmable relays. Select from one of three run mode configurations including 1) Multi-tank with 4 inputs and 4 relays; or 2) Pump control with 1 input and 6 relays for lift stations including duplexing; or 3) Differential level with 2 inputs and 4 relays for municipal screen or rake control. Each relay can be configured on a single set point or latched on two set points for automatic fill or empty control. The LCD displays engineering units, relay and span status for each channel. The MicroSD card is ideal for data-logging storage and retrieval.

    • Graphic tank display for better process and machine visualization
    • Takes less space and is more affordable than separate PLC and Operator Interfaces
    • First with removable MicroSD™ Memory
    • Data logging using built-in MicroSD™ mass data storage
    • Small enough to fit in the palm of your hand (only 3.75" square)

  • Product Image - Level Switch Remote Relay Controller

    The general purpose controller is offered in three versions with 1 or 2 relays and 1-3 sensor inputs. The LC40 provides a high or low level switch with a single sensor input. The LC41 provides latched automatic fill or empty control with two sensor inputs. The LC42 provides latched automatic fill or empty control and an independent high or low level switch with three sensor inputs. Package the controller with any of our level switches.

    • LED indicators provide user with power, sensor and relay status
    • Fail-safe relay control of pumps and valves with 0-60 second time delay
    • Supply voltage: 120/240 VAC @ 50-60 Hz.
    • Consumption: 5 watts max.
    • Sensor Supply: 13.5 VDC @ 27 mA
    • Contact rating: 250 VAC @ 10A
    • LED indication: Sensor, power and relay status
    • Electronics temp.: -40° to 158° -40C° to 70°C
    • Enclosure type: 35 mm DIN rail
    • Encl. material: PP, UL94VO
    • Classification: General purpose
    • CE compliance: EN 50082-2 immunity, EN 55011 emission, EN 61010-1 safety

  • Product Image - Level Transmitter Universal Panel Meter

    Discontinued Item See DataLoop LI25 & DataView LI55
    The general purpose panel meter provides single tank level indication with optional 2 or 4 relays, 4 or 8 set points and an isolated analog repeater. Each relay can be configured on a single set point switch or latched on two set points for automatic fill or empty control. Package the meter with any of our level transmitters.

    • Sensor supply: 24 VDC at 25 mA
    • Loop power: 4-20 mA, 18 VDC
    • Contact rating: 250 VAC at 2A
    • Contact rating: 250 VAC at 2A
    • UL certificate: E 160849

  • fllLI25image

    Application

    The general purpose loop powered level indicator displays engineering units connected in series with one 4-20 mA continuous level transmitter. For field mount installation, add a single or two indicator NEMA box.

    Features

    • Easy configuration via the push button display module
    • LCD main display with secondary unit and bar graph display
    • DIN enclosure with NEMA 4X faceplate and shallow case
    • Linear, square root and programmable exponent functions
    • Non-volatile memory with security password protection
    • Windowed NEMA box accessory for field installations

  • fll LI55

    Application The general purpose meter displays engineering units with one 4-20 mA or 0-10 VDC transmitter input channel and is offered in three configurations with optional 2 or 4 relays, 4 or 8 set points and an isolated 4-20 mA repeater. Each relay can be configured on a single set point or latched on two set points for automatic fill or empty control including duplexing. For field mount installations, order the single or two meter NEMA box.

    • Bright 6-digit LED main display and secondary unit display with relay status indicators
    • 1/8 DIN enclosure with NEMA 4X faceplate and shallow depth case
    • 32-point linearization function for volumetric tank measurement
    • Non-volatile memory with security password protected lock out
    • (91 mm) Isolated 4-20 mA repeater output with 40 mA internal power supply

    Specifications

    • Display type: LED, 6-digit 
    • Display units: Engineering
    • Display height: Main: 0.6" (15 mm) high Second: 0.46" (12 mm) high
    • Decimal point: Floating
    • Display output: -99999 to 999999
    • LED indication: Relay status
    • User interface: Four push button
    • Linearization: 2-32 point function
    • Memory: Non-volatile
    • Sensor input: (1) 4-20 mA or 0-10 VDC transmitter
    • Supply voltage: 85-265 VAC @ 50-60 Hz.
    • Consumption: 20 watts max.
    • Sensor supply: 24 VDC ± 5% @ 200 mA
    • Repeater output: 4-20 mA, 24 VDC ± 5% @ 40 mA
    • Contact type: 12_1: (2) SPDT (Form C) 14_1: (4) SPDT (Form C)
    • Contact rating: 3A @ 30 VDC or 250 VAC resistive load
    • Ambient temp.: -40° to 149°
    • Enclosure type:

  • Product Image - MicroPoint Multi-Channel Level Indicator

    Discontinued Item, Call For A Comparable Item

    Factory calibrated, the general purpose indicator reads 0-100% of span with two or four level transmitter input channels. A single push button allows users to scroll through their active channels. With the optional MicroCal PC calibration kit, users can customize engineering units, configure FET alarm set points from level transmitter and switch inputs, and/or linearize the volumetric measurement of odd shaped tanks. Select the 2 channel for loop insertion with PLC's and the 4 channel for stand alone indication.

    • Display type: LCD, 5-digit
    • Display units: Factory cal: % of span PC cal: engineering
    • Decimal point: Floating
    • Display output: Transmitter: 0-99999 Switch: Good/Alarm
    • Display height: 0.4" (1 cm)
    • Display backlight: LED bar (adjustable)
    • Linearization: 2 to 16-point function
    • User interface: Single push button
    • Supply voltage: 12-24 VDC
    • PC-cal. interface: USB adaptor w/cable
    • PC-cal. software: MicroCal (Windows)
    • Memory: Non-volatile
    • Alarm cancel: Single push button
    • Alarm set points: 1 point: alarm 2 points: out of bounds
    • Switch rating: 1A @ 24 VDC
    • Switch output: Normally open
    • Operating temp.: -4° to 140° -20° to 60°C
    • Cable type: 10-conductor, #22 AWG
    • Cable length: 10' (3m)
    • Enclosure rating: NEMA 4X (IP65)
    • Enclosure mat'l.: PC/ABS FR
    • Enclosure mount: Panel or field
    • Button mat'l.: Silicone rubber
    • Classification: General purpose
    • CE compliance: EN 61326 EMC (pending) Requires the LI96-1001 MicroCal calibration

  • Item Image - LU13-14 Echospan 2-Wire Ultrasonic Level Transmitter

    Discontinued See EchoSonic® II LU27, LU28, LU29 or LU81

    The general purpose two-wire ultrasonic transmitter provides non-contact level measurement up to 32'-8" or 12.2m, and is ideally suited for challenging corrosive, coating or waste liquids. The transmitter is broadly selected for atmospheric bulk storage, day tank, process vessel and waste sump applications. Media examples include ink and polymer.

    • Accuracy: ± 0.15% of span in air
    • Resolution: 0.125" (3 mm)
    • LED indication: Power, calibration and diagnostics
    • Memory: Non-volatile
    • Supply voltage: 14-28 VDC
    • Loop resist.: 600 ohms @ 24 VDC
    • Signal output: 4-20 mA, two-wire
    • Calibration: Target, calibration wire
    • Fail-safety: Reverts to 22 mA
    • Temp. comp.: Automatic
    • Process temp.: -40°F to 160°F; -40°C to 71°C
    • Electronics temp.: -40°F to 160°F; -40°C to 71°C
    • Pressure: 30 psi (2 bar) @ 25°C., derated @ 1.667 psi (.113 bar) per °C. above 25° C.
    • Enclosure rating: NEMA 6X (IP67)
    • Installed height: 1.7" (4.3 cm) above tank process mount
    • Encl. material: PC/ABS FR
    • Trans. material: PVDF Kynar
    • Cable jacket mat.: Polypropylene
    • Cable type: 3-conductor, shielded
    • Cable length: 10' (3m)
    • Mount. gasket: Viton (G version only)
    • Classification: General purpose
    • CE compliance: EN 50082-2 immunity, EN 55011 emission

  • fllLU23

    The general purpose ultrasonic level transmitter provides continuous level measurement up to 32.8' (10m) with a 4-20 mA signal output, and is configured via our free Webcal software. This non-contact liquid level sensor is ideally suited for corrosive, ultrapure, sticky or dirty liquids, and is broadly selected for bulk storage, day tank, lift station and process tank level applications.
    Features

    • Offered in 4 measurement ranges from 9.8' (3m) to 32.8' (10m)
    • DSP auto adaptive filters enable plug & play operation optimizing signal output filtering & obstacle recognition
    • Configuration is fast and easy via WebCal software and USB adapter
    • Narrow 2" or 3" beam width for applications with limited measurement space
    • Short 4" or 8" dead band maximizes the measureable filling capacity of the tank
    • PVDF transducer and NEMA 4X polycarbonate enclosure for corrosive liquids
    • Automatic temperature compensation for accurate measurement

  • fllLU20image

    Offered in CSA and Cenelec approved intrinsically safe or general purpose configurations, the two-wire ultrasonic transmitter provides noncontact level measurement up to 18’ or 5.4m, and is ideally suited for challenging corrosive, slurry or waste liquids. The transmitter is typically selected for atmospheric bulk storage, day tank and waste sump applications located within a classified hazardous area. Media examples include diesel fuel and hydrochloric acid. The transmitter is calibrated in less than a minute using the LCD display, 4-button interface and intuitive calibration menu. All user set points are held in nonvolatile memory. In the event of acoustic signal loss, the transmitter will hold the current output at the user designated safe state

    Features

    • LCD digital display indicates level in inches or centimeters
    • PP enclosure rated NEMA 4X with rugged Kynar® transducer
    • EasyCal simple push button calibration for all user set points
    • Adjustable dead band and range filters eliminate false echo returns

  • fllLU30image

    The general purpose 3-wire ultrasonic level transmitter provides continuous level measurement up to 24.5' (7.4m) with a 4-20 mA signal output, and is configured via the integral push button display module. The level sensor has one 10A relay which can be configured on a single set point (high level alarm or low level alarm) or latched on two set points for automatic fill or empty with fail-safe logic. This non-contact liquid level sensor is well suited for corrosive, ultrapure, sticky or dirty liquids, and is widely selected for bulk storage and day tank level applications.

    Features

    • Level measurement up to 24.5' (7.4m) with 1 programmable relay
    • Configuration is simple via integral push button display module
    • LED digital display indicates level in inches or centimeters
    • Programmable relay for alarm or automatic fill-empty control
    • Polypropylene enclosure rated NEMA 4X with rugged PVDF transducer

  • Product Image - MicroSpan  2-Wire Ultrasonic Level Transmitter

    This unit has been discontinued See Series LU27 EchoSonic II.........
    The general purpose two-wire ultrasonic transmitter provides non-contact level measurement up to 4' or 1.2m, and is ideally suited for challenging
    ultrapure, corrosive, slurry or waste liquids. The transmitter is typically selected for small atmospheric process vessel, IBC tote, 55gallon drum and waste sump applications. Media examples include chromic acid and copper sulfate.

    • Accuracy: ± 0.15% of span in air
    • Resolution: 0.125" (3 mm)
    • Beam width: 2" diameter
    • Dead band: 0.16' (5 cm)
    • Memory: Non-volatile
    • Supply voltage: 12–28 VDC
    • Loop resist.: 600 ohms @ 24 VDC
    • Signal output: 4–20 mA, two-wire
    • Calibration: Target, wiring polarity
    • Fail-safety: Reverts to 22 mA
    • Process temp.: -40°F to 160°F; -40°C to 71°C
    • Temp. comp.: Automatic
    • Electronics temp.: -40°F to 160°F; -40°C to 71°C
    • Enclosure rating: NEMA 6X (IP67)
    • Pressure: 30 psi (2 bar) @ 25° C., derated @ 1.667 psi (.113 bar) per °C. above 25° C.
    • Installed height: 1.7" (4.3 cm) above tank process mount
    • Encl. material: PC/ABS FR
    • Trans. material: PVDF Kynar
    • Cable jacket mat.: Polypropylene
    • Cable type: 2-conductor, shielded
    • Cable length: 10' (3m)
    • Process mount: 1" NPT ( 1" G)
    • Mount. gasket: Viton (G version only)
    • Classification: General purpose
    • CE compliance: EN 50082-2 immunity, EN 55011 emission

  • fllLU74images

    The general purpose ultrasonic switch and controller provides non-contact level detection up to 24.6' (7.5 m) with 3 SPDT 60 VA 1A relays. EchoSwitch II features an LCD display with digital push button configuration. Each relay can be configured on a single set point alarm or latched on two set points for automatic fill or empty in simplex, duplex or triplex control modes with integral timer delay. The switch is well suited for a broad range of corrosive, waste and slurry type media. EchoSwitch II is broadly selected for atmospheric day tank, pump lift station and sump applications. Automation The integral three channel controller has powerful automation features including advanced pump and alarm control logic designed for day tank, process vessel and waste sump applications. From alarms to automatic fill or empty, pump duplexing and run dry protection, EchoSwitch II does it all. It's level made simple.

    • Non-contact level detection with integral 3-channel relay control
    • LCD display with simple digital push button configuration
    • Pump simplex, duplex and triplex control modes
    • Integrated timer for pump/valve delay and pump alternation
    • Available in 2.5m (8.2') or 7.5m (24.6') range
    • 10cm miniature dead band optimizes the filling capacity of small sumps or vessels
    • Corrosion resistant polycarbonate enclosure with PVDF transducer

  • fllLU80images

    The general purpose ultrasonic level transmitter provides continuous level measurement up to 32.8’ (10m) with a 4-20 mA signal output, and is configured via its integral push button display module. This noncontact liquid level sensor is ideally suited for corrosive, ultrapure, sticky or dirty liquids, and is broadly selected for bulk storage, day tank, lift station and process tank level applications. Offered in 4 measurement ranges from 9.8’ (3m) to 32.8’ (10m)

    • Configuration is simple via integral push button display module
    • LCD display indicates level in inches, centimeters and percentages
    • Narrow 2” or 3” beam width for applications with limited measurement space
    • Fail-safe intelligence and diagnostic feedback for simple troubleshooting
    • PVDF transducer and NEMA 4X polycarbonate enclosure for corrosive liquids
    • Automatic temperature compensation for accurate measurement

    Compatible Products
    LI25  DataLoop™ Level Indicator
    LI55  DataView™ Level Controller
    LI90  Commander™ Mlti-Tank Level Contoller
    LC52  DataPoint™  Level Controller
    Fittings
    LM52-1400      2"npt x 1"npt Sch40
    LM52-2400      3"npt x 2"npt Sch40
    LM52-2800      3"npt x 2"npt Sch80
    LM52-3800      4"npt x 2"npt Sch80
    LM52-1410      2"soc x 1"npt Sch40
    LM52-2410      3"npt x 2"npt Sch40
    LM52-3410      4"npt x 2"npt Sch40
    LM52-2810      3"npt x 2"npt Sch80
    LM52-3810      4"npt x 2"npt Sch80
    LM52-2890      2"npt Bulkhead Ftg PVC
    LM50-1001-1   1"npt Bracket PP
    LM50-1001      2"npt Bracket PP

  • Product Image - EchoSwitch Multi-Point Ultrasonic Level Switch

    Discontinued Items

    The general purpose ultrasonic switch provides non-contact level detection up to 26.2 ft. or 8m with 3 relays and 1 - 6 set points. Each relay can be configured on a single set point alarm, two latched set points for automatic fill or empty control or two independent set points for out of bounds alarming and alternating relays 1 and 2 full duplex.

    • Resolution: 0.125"
    • Repeatability: 0.25"
    • Hysterysis: Adjustable over range
    • LED indication: Power, relay and echo status
    • Calibration: Target, push button
    • Memory: Non-volatile
    • Contact fail-safety: Reverts to de-energized state during echo-loss
    • Temp. comp.: Automatic
    • Enclosure rating: NEMA 4X (IP65)
    • Enclosure vent: Water tight membrane
    • Installed height: 28" (7.2 cm) above tank process mount
    • Mount. gasket: Viton® (G version only)
    • Conduit entrance: Dual, 1/2" NPT
    • Classification: General purpose

  • fll10DL10images

    The general purpose, DL10 ultrasonic sensor provides non-contact level measurement up to 49.2" (1.25m) with a 4-20 mA output. The DL10 directly replaces contact measurement sensors connected to a PLC analog input card for easy design conversion or field retrofit. The two-wire, 4-20 mA output is ideal for longer signal distances up to 1000'. The sensor is well suited for a wide range of corrosive, sticky or dirty type media. The DL10 is broadly selected for small atmospheric tank, IBC, drum, skid or process vessel and sump applications. To configure EchoPod, download our free WebCal software and purchase one USB interface tool. Features Transmitter provides 4-20 mA level measurement Compact sensor with 2" beam width and 2" dead band optimized for small tank applications Rugged PVDF transducer and polycarbonate enclosure rated 6P for corrosive media Configuration

    • Transmitter provides 4-20 mA level measurement
    • Compact sensor with 2” beam width and 2” dead band optimized for small tank applications
    • Rugged PVDF transducer and polycarbonate enclosure rated 6P for corrosive media

  • fllDX10image

    The general purpose ultrasonic level transmitter provides continuous level measurement up to 49.2” (1.25m) with a selectable 0-5 VDC, 0-10 VDC or 976- 2000 Hz frequency signal output, and is configured via our free WebCal software. Select the voltage output for interface with analog input cards. Select the frequency output for interface with discrete input cards. This non-contact liquid level sensor is ideally suited for corrosive, sticky or dirty liquids, and is widely selected for small day tank, skid, IBC, sump and process tank level applications.

    • Continuous non-contact level measurement up to 49.2” (1.25m)
    • Selectable voltage (analog) or frequency (discrete) signal outputs
    • Configuration is fast and easy via WebCal software and USB adapter
    • Narrow 2” beam width and short 2” dead band optimized for small tanks
    • PVDF transducer and 6P polycarbonate enclosure for corrosive liquids
    • Automatic temperature compensation for accurate measurement
    • EchoPod DX10 Ultrasonic Level Sensor (Voltage or Frequency) ® ® ©

  • fllDL14images

    • The general purpose ultrasonic level transmitter provides continuous level measurement up to 49.2" (1.25m) with a 4-20 mA signal output, and is configured via our free WebCal software. The embedded level controller can lower cost by replacing external control hardware. This non-contact liquid level sensor is ideally suited for corrosive, sticky or dirty liquids, and is widely selected for small day tank, skid, IBC, sump and process tank level applications.

      Features
    • Level detection, switch and control functions with continuous level measurement output up to 49.2' (1.25m)
    • Configuration is fast and easy via WebCal software and USB adapter
    • Narrow 2" beam width and short 2" dead band optimized for small tanks
    • Four (4) programmable relays rated @ 1A / 60VA for switch, pump or valve control and fail-safety
    • 1 pump or valve with 3 alarms
    • 2 pumps (lead-lag) with 2 alarms
    • 2 pumps (duplexing) with 2 alarms
    • 4 independent switch point alarms
    • PVDF transducer and 6P polycarbonate enclosure for corrosive liquids
    • Automatic temperature compensation for accurate measurement

  • fllDL24image

    The general purpose ultrasonic level transmitter provides continuous level measurement up to 9.8' (3m) with a 4-20 mA signal output, and is configured via our free WebCal software. The level sensor has 4 programmable relays with selectable hysteresis and fail-safe logic. The embedded level controller can lower cost by replacing external control hardware. This non-contact liquid level sensor is ideally suited for corrosive, sticky or dirty liquids, and is widely selected for day tank, skid, IBC, sump and process tank level applications.
    Features

    • Switch and control functions with continuous level measurement output up to 9.8' (3m)
    • Configuration is fast and easy via WebCal software and USB adapter
    • Narrow 2" beam width and short 4" dead band optimized for day tanks
    • Four (4) programmable relays rated @ 1A / 60VA for switch, pump or valve control and fail-safety
      • 1 pump or valve with 3 alarms
      • 2 pumps (lead-lag) with 2 alarms
      • 2 pumps (duplexing) with 2 alarms
      • 4 independent switch point alarms
    • PVDF transducer and 6P polycarbonate enclosure for corrosive liquids
    • Automatic temperature compensation for accurate measurement

  • fllDL34image

    The general purpose ultrasonic level transmitter provides continuous level measurement up to 18.0' (5.5m) with a 4-20 mA signal output, and is configured via our free Webcal software. The level sensor has 4 programmable relays with selectable hysteresis and fail-safe logic. The embedded level controller can lower cost by replacing external control hardware. This non-contact liquid level sensor is ideally suited for corrosive, sticky or dirty liquids, and is widely selected for day tank, skid, IBC, sump and process tank level applications.

    Features

    • Level detection, switch and control functions up to 18.0' (5.5m)
    • Configuration is fast and easy via WebCal software and USB adapter
    • Narrow 3" beam width and short 8" dead band optimized for small tanks
    • Four (4) programmable relays rated @ 1A / 60VA for switch, pump or valve control and fail-safety
      • 1 pump or valve with 3 alarms
      • 2 pumps (lead-lag) with 2 alarms
      • 2 pumps (duplexing) with 2 alarms
      • 4 independent switch point alarms
    • PVDF transducer and 6P polycarbonate enclosure for corrosive liquids
    • Automatic temperature compensation for accurate measurement

  • fllDS14Images

    The general purpose, ultrasonic sensor provides non-contact level detection up to 49.2" (1.25m) with 4 SPST 60 VA 1A relays. The DS14 directly replaces contact switches connected to a PLC with 1-4 discrete points for easy design conversion or field retrofit. Each relay can be configured on a single set point alarm or latched on two sets for automatic fill or empty in simplex or duplex control modes with fail-safe logic. The embedded controller can replace external control hardware. The sensor is well suited for a wide range of corrosive, sticky or dirty type media. The DS14 is broadly selected for small atmospheric tank, IBC, drum, skid or process vessel, lift station and sump applications. To configure EchoPod, download our free WebCal software and purchase one USB interface tool.

    Features

    • Multi-function sensor provides switch and control functions
    • Compact sensor with 2” beam width and 2” dead band optimized for small tank applications
    • Four 1A relays programmable for switch or advanced pump or valve control and fail-safety
    • Control / switch point functions include:
      • 2 pumps with 2 alarms
      • 1 pump with 3 alarms
      • 2 pumps (lead-lag) with 2 alarms
      • 2 pumps (duplexing) with 2 alarms
      • 4 independent switch point alarms
    • Rugged PVDF transducer and polycarbonate enclosure rated 6P for corrosive media

  • fllLP50image

    The general purpose nonintrusive capacitance level switch is a great choice for clean or ultrapure, aqueous based liquids with non-coating and/or scaling characteristics. Media examples include deionized water and hydrochloric acid. The IA relay provides a reliable switch interface with remote devices such as a PLC, SCADA or alarm.

    • Level detection through plastic tank walls up to 1" thick
    • Sensor mounting brackets are offered in common tank materials for adhesive or tack-weld install.
    • Tank mounting: Non-intrusive Tank mat. comp.: non-metallic
    • Accuracy: ± 1 mm in water
    • Repeatability: ± 0.5 mm in water
    • Dielectric range: >10 constants
    • Conductive range: >100 micromhos
    • Supply voltage: 12-36 VDC
    • Contact type: (1) SPST relay
    • Contact rating: 120 VAC/VDC @ 1A (CE: 60 VAC/VDC @ 1A)
    • Contact output: Selectable NO/NC
    • Process temp.: F: -40° to 194°
    • Enclosure rating: NEMA 4X (IP65)
    • Enclosure mat.: PSO
    • Bracket mounting: 3M adhesive/plastic thermal weld
    • Cable jacket mat: PP
    • Cable length: Standard: 10' (3m)
    • Classification: General purpose
    • CE compliance: EN 50082-2 immunity, EN 55011 emission, EN 61010-1 safety

  • Product Image - Switch-Tek Optic Leak Detection Switch

    The general purpose optic switch is an excellent choice for leak detection in and around secondary containment sumps, tanks and pipes. The sensor can be applied in a broad range of chemical solutions. Media examples include ferric chloride and chlorine. The IA relay provides a reliable switch interface with remote devices such as a PLC, SCADA or alarm. The submersible sensor is universally mounted within the interstitial space of the vessel.

    • Orientation: Universal
    • Accuracy: ± 1 mm in water
    • Repeatability: ± 0.5 mm in water
    • Supply voltage: 12-36 VDC
    • Contact type: (1) SPST relay
    • Contact rating: 120 VAC/VDC @ 1A (CE: 60 VAC/VDC @ 1A)
    • Contact output: Selectable NO/NC
    • Process temp.: F: -40° to 194°
    • Sensor rating: NEMA 6X (IP68)
    • Cable length: Standard: 10' (3m)
    • Pressure: 150 psi (10 bar) @ 25° C., derated @ 1.667 psi (.113 bar) per °C. above 25° C.
    • Process mount: 3/4" NPT (3/4" G/Rp)
    • Mount. gasket: Viton (G version only)
    • Classification: General purpose
    • CE compliance: EN 50082-2 immunity, EN 55011 emission, EN 61010-1 safety

  • Product Image - Switch-Tek Vibration Level Switch

    LZ10 Discontinued See LZ12
    The general purpose vibration level switch is an ideal choice for more challenging liquids including those with light to medium coating, scaling or foaming characteristics. Media examples include wastewater and diluted caustic. The IA relay provides a reliable switch interface with remote devices such as a PLC, SCADA or alarm. The submersible sensor is universally mounted through the wall or inside the tank.

    • Rugged PP-Ryton sensor and cable rated NEMA 6X or IP68
    • IA relay selectable NO or NC via power supply wiring polarity
    • Compatible with Flowline alarm, controller and fitting accessories
    • Not effected by process foam or light to medium build-up
    • Orientation: Universal
    • Accuracy: 1mm in water
    • Repeatability: 0.5 mm in water
    • Supply voltage: 12-36 VDC
    • Consumption: 25 mA maximum
    • Contact type: (1) SPST relay
    • Contact rating: 120 VAC/VDC @ 1A (CE: 60 VAC/VDC @ 1A)
    • Contact output: Selectable NO/NC
    • Process temp.: F: -40° to 194° C: -40° to 90°
    • Pressure: 150 psi (10 bar) @ 25° C., derated @ 1.667 psi (.113 bar) per °C. above 25° C.
    • Sensor rating: NEMA 6X (lP68)
    • Sensor material: PP-Ryton (glass fill)
    • Cable jacket mat: PP
    • Cable Type: 4-conductor, 22 AWG (shielded)
    • Cable length: Standard: 10' (3m) Special order: 25' (7.6m) or 50' (15.2m)
    • Process mount: 3/4" NPT (3/4" G/Rp)
    • Mount. gasket: Viton (G version only)
    • Classification: General Purpose
    • CE compliance: EN 50082-2 immunity EN 55011 emission EN 61010-1 safety

  • fllLZ12image

    The general purpose vibration point level switch provides reliable liquid level detection of dirty liquids such as those with light to medium coating, scaling or foaming characteristics with a 1A relay output. Media examples include wastewater, diluted caustic soda and light weight oil. For optimum performance, the liquid level switch automatically adjusts for coating build up, and if necessary, outputs a proactive maintenance alarm to request cleaning. The submersible Ryton® liquid level sensor is universally mounted through the tank wall or inside the tank as a high level alarm or low level alarm.

    Features

    • Automatic coating adjustment optimizes sensor performance
    • Submersible Ryton® sensor with polypropylene cable for corrosive liquids
    • Coating alarm proactively alerts user when cleaning is required
    • 60VA relay selectable NO or NC via power supply wiring polarity
    • Compatible with Smart Trak and Switch-Pak installation fittings

  • Product Image - Switch-Tek Ultrasonic Level Switch

    CSA and Cenelec approved intrinsically safe for use in hazardous area locations, the ultrasonic level switch is broadly applied in chemical, solvent, hydrocarbon and petroleum based liquids. Media examples include jet fuel and sulfuric acid. The IA relay provides a reliable switch interface with remote devices such as a PLC, SCADA or alarm.

    • PP or PFA PTFE sensor and cable rated NEMA 6X or IP68
    • A relay selectable NO or NC via power supply wiring polarity
    • CSA and Cenelec approved intrinsically safe for use in hazardous area locations
    • Orientation: Universal
    • Accuracy: ± 1 mm in water
    • Repeatability: ± 0.5 mm in water
    • Supply voltage: 12-36 VDC
    • Consumption: 25 mA maximum
    • Contact type: (1) SPST relay
    • Contact rating: GP: 120 VAC/VDC @ 1A (CE: 60 VAC/VDC @ 1A) IS: 32 VDC @ 0.5A
    • Contact output: Selectable NO/NC
    • Process temp.: F: -40° to 194° C: -40° to 90°
    • Pressure: 150 psi (10 bar) @ 25° C., derated @ 1.667 psi (.113 bar) per °C. above 25° C.
    • Sensor rating: NEMA 6X RP68)
    • Cable type: 4-conductor, #22 AWG (shielded)
    • Cable length: Standard: 10' (3m) Special order: 25' (7. 6m) or 50' ( 15. 2m)
    • Process mount: 3/4" NPT (3/4" G/Rp)
    • Mount. gasket: Viton (G version only)
    • CE compliance: EN 50082-2 immunity EN 55011 emission EN 61010-1 safety

  • fllLV10image

    The general purpose buoyancy point level switch provides reliable liquid level detection of relatively clean water and chemical solutions with a 15VA reed switch output. Media examples include boric acid and ultrapure water. The baffle body eliminates level switch chatter caused by turbulence. The submersible polypropylene or PVDF liquid level sensor is mounted vertically inside the tank as a high level alarm or low level alarm.

    Features

    • Baffle body and stabilized float dampen out switch chatter
    • Submersible polypropylene or PVDF sensor and cable for corrosive liquids
    • 15VA dry contact selectable NO or NC state via wiring selection
    • Compatible with Smart Trak and Switch-Pak installation fittings
    • Ideal for water and waste applications
    • Float can wire directly to PLC/ SCADA or controller
    • Dynamically stabilized float minimizes the effects of relay chatter
    • Cage helps protect from debris

  • fllLD30

    Application

    The general purpose external pressure level transmitter is offered in two styles of termination and provides continuous level measurement up to 69' (21m) of water column with a 4-20 mA signal output. Select the -S_01 level sensor for cable termination or the -S_11 level sensor for conduit termination with an integral junction box. This liquid level sensor is well suited for clean liquid or gas media. Applications include cutting oil and air.

    Features

    • Corrosion resistant 316 SS body with threaded mount
    • Available with polyurethane cable or junction box termination
    • Automatic temperature compensation for accurate measurement
    • Ideal for applications with heavy foam, vapors & air
    • Connects directly to PLC/SCADA or display
    • Great for existing lower entry ports
    • 4-20 mA signal output
    • Pressure is not affected by specific gravity or liquid

  • fllLV41image

    The general purpose sump float level switch provides reliable liquid level detection and is perfect for simple liquid level control for filling or draining reservoirs and tanks. LV41 float switches are universally used for pump automation due to reliability, inexpensiveness and ease of installation.

    • Mechanically actuated float switch intended for automatic start / stop of electrical components
    • Submersible polypropylene body and PVC cable for corrosive liquids
    • 10 (8) A @ 250 VAC dry contact selectable NO or NC state via wiring selection
    • Compatible with counter weights and cable hangers for simple installation
    • Ideal for simple liquid level control for filling or draining reservoirs and tanks
    • Float can wire directly to PLC/ SCADA or controller

  • fllFT10GT10

    Application

    Offered in liquid and gas sensor types, the general purpose flow switch provides reliable low or no-flow detection of relatively clean, non-coating media with one 1A relay output. Liquid examples include water and acetic acid. Available in Polypropylene-Ryton® and PVDF, the short flow sensor is used in pipe or ducting from 1/2" to 1 1/2", and the long flow sensor is used in 2" and up. The flow switch set point may be adjusted from 0.04 to 3 fps in liquids, or 1 to 90 fps in gases as a low-flow alarm. The flow sensor is best applied in applications with relatively constant temperature.

    Features

    • Rugged Polypropylene-Ryton® or PVDF sensor for corrosive liquids and gases
    • Adjustable set point with LED for flow or no-flow status indication
    • 60VA relay selectable NO or NC via power supply wiring polarity
    • Solid state sensor is not damaged by over-ranging flow velocities

  • fllA_1_image

    Application

    Offered in liquid and gas sensor types, the general purpose flow switch package provides reliable no or low-flow detection of relatively clean non-coating media with a 16A compact flow controller for pump or process protection. Liquid examples includes water and sulfuric acid. The optional flash alarm brings attention to low-flow alarm conditions. Available in Polypropylene-Ryton® and PVDF, the short flow sensor is used in pipe or ducting from 1/2" to 1 1/2", and the long flow sensor is used in 2" and up. The flow switch set point may be adjusted from 0.04 to 3 fps in liquids, or 1 to 90 fps in gases for low-flow control. The flow sensor is best applied in applications with relatively constant temperature.

    Features

    • Rugged Polypropylene-Ryton® or PVDF sensor for corrosive liquids and gases
    • Fail-safe relay control of pumps or valves with 0-60 second delay
    • Polypropylene enclosure rated NEMA 4X with swivel base for conduit alignment
    • Invert switch changes relay state from NO to NC without rewiring
    • Optional strobe brings immediate attention to flow alarm conditions
    • Solid state sensor is not damaged by over-ranging flow velocities

  • fllAccessories

    For optimum performance, install the level sensor using the below recommended or dircet equivalent fittings.