Level Switches

  •   Truflo Delta-P Series is industry's first all-plastic corrosion resistant differential pressure gauge and relay switch. The DPG measures the differential pressure between the upstream port or (High) and downstream port (Low) to provide indication and notification of a filter/strainer element (change, clean or replace), pump (choked flow), valve (cavitation) or tank (level). The pressure difference in turn acts on a piston/magnet assembly within the Truflo device activating the programmable latching relay switch which can be used for Alarm Notification, Pump or Valve Shut-Off.
    • Perfect for Basket Strainer / Bag Filter Notification
    • Excellent Chemical Resistance
    • Relay Output

    Featues:

    • All Plastic Design / Glass Filled Ryton
    • Corrosion Resistant
    • NEMA 4X Rugged Enclosure
    • Liquid Crystal Display
    • Pressure Range / 0-225 psi
    • Easy to Program Relay Set-Point
    • psi or bar Pressure Scale
    • Small Footprint / 2" Diameter
    • Easy to Install
    • EPROM Memory / Retains Set-Point / Criteria
    • Low Power Detection Feature
    • Actual Pressure Difference Displayed on Screen
    • Manual Override Function
    • Programmable Time Intervals / Relay Activation

    Specifications:

    Dry Relay Contact                        0.5 AMP at 24VDC (N/O) Output Body Diameter                             2" Operating Temperature           -20 - 60°C / 4-140°F Supply Power                              24VDC Accuracy                                       ± 0.5% Maximum Inlet Pressure          225 psi / 5 bar Enclosure                                     NEMA 4X / Ryton PPS

  •   The FES Series Flow Switch is designed to detect liquid Flow or Low / No Flow. The FES switch encompasses a SPST contact that can be wired to energize a device when liquid flow either exceeds or drops below the set flow rate. The FES Series is an excellent choice for corrosive liquid services, water treatment, waste treatment, liquid pumping and process control systems. The FES Flow Switch can control devices such as pumps, motorized valves and alarm devices.
    • Excellent Pump Protection
    • Corrosion Resistant
    • All Plastic Rugged Design

    Featues:

    • All Plastic Construction
    • In-Line Design / Insertion Style
    • NEMA 4X Enclosure
    • Corrosion Resistant PP Body / Paddle ½" - 8" Pipe / Tee / Saddle
    • Heavy Duty Rugged Design
    • Excellent Chemical Resistance
    • Easy to Install
    • Can be Easily Changed from Normally Open to Normally Closed

    Specifications:

    Body + Thread Paddle Assembly     PP Installation Fitting                              PP / PVC (Optional) O-Ring                                                  Viton® Max. Working Pressure                     150 psi / 10 bar Max. Working Temperature             PP 80°C (NON SHOCK) Max. Contact Current                        1.5A Max. Power Supply                                      200VDC / 250VAC Max. Power                                         50W Contact                                                NO / NC Adjustable Electrical Connections                     DIN 43650A (ISO 4400) socket Opt. Cable Output Socket with Protection Class                                IP65 / NEMA 4X
  • joglor_logo_200_85 The JP-450 is a magnetically actuated “no bleed” pneumatic point level switch for use with magnetic liquid level indicators. Magnetic coupling through the chamber wall keeps the switch isolated from process fluid and pressure, allowing setpoints to be adjusted on the fly. Two JP-450’s can be coupled with a JPLR latching relay to give plug-and-play dump/fill valve control.  

    Features:

    • No process piping or valves required (except customer pneumatic lines)
    • Retrofit onto existing MLG installations
    • “Snap-action” design maintains state in high-vibration environments
    • Accepts filtered air or gas supply
    • Field configurable (High/Low level)
    • 316 Stainless Steel enclosure
  • joglor_logo_200_85 The JS-10 (1 amp) and JS-30 (3 amp) switches are magnetically actuated point level switches for use with magnetic liquid level indicators. Magnetic coupling through the chamber wall keeps these switches isolated from process fluid and pressure, allowing setpoints to be adjusted on the fly.  

    Features:

    • No process piping or valves required
    • Retrofit onto existing MLG installations
    • Internal bias magnet maintains state in high-vibration environments
    • Available in SPDT (one internal switch) or DPDT (two internal switches)
    • Available with flying leads (no enclosure), Epoxy-coated Aluminum enclosure, or 316 Stainless Steel Enclosure
    • Class I, Division 1, Groups B, C, D
    • Class I, Division 2, Groups ABCD
    • Class II and Class III, Groups EFG
    • ATEX and IEC ratings (pending)
    • Maintenance-free
  •  
    • All Plastic Design
    • Excellent Chemical Resistant
    • No Pressure Drop

    Featues:

    • Senses Liquid through Tubing
    • Tubing Size ¼" to ½"
    • Flow / No Flow
    • Non-Intrusive
    • Air Bubble Detection
    • All Plastic Design
    • Simple to Install
    • Heavy Walled Tubing / Up to 0.062"
    • Lightweight
    • Very Accurate / Sensitivity Adjustment
    • Perfect for Dosing or Metering Pumps

    Specifications:

    Applicable Pipes Size                                3/8 - ½" / (7 to 13 mm) Materials                                                     PolyCarbonat Wall thickness                                           0.62" Sensing Object                                          Liquid Sensing methods                                      Electrostatic Capacitive  / Photoelectric Repeat Accuracy                                       ±0.2 mm max. Power Supply                                            12 to 24VDC /10% max. ripple / (10.8 to 30VDC) Current Consumption                             12mA max. Relay Output                                             Load current /NPN / PNP (100mA max) Residual voltage 1V max. (Load current: 100mA Indicators                                                  Detection indicator (orange) Ambient Temperature Range               Operating: 0 to 55°C (with no icing or condensation), Storage: -10 to 65°C (with no icing or condensation) Ambient Humidity Range                     Operating/Storage: 25% to 85% (with no condensation)
    Ambient Humidity Range                     Operating/Storage: 25% to 85% (with no condensation) Temperature Influence                          ±4 mm of detection level at 23°C in the temperature Range of 0 to 55°C (with pure water or 20% saline solution) Voltage Influence                                    ±0.5 mm of detection level at the rated voltage in rated voltage ±10% range Insulation Resistance                             50 M Ohm min. (at 500VDC) between current-carrying parts and case Dielectric Strength                                  500VAC, 50/60 Hz for 1 min between current-carrying parts and case Vibration Resistance                              Destruction: 10 to 55 Hz, 1.5-mm double amplitude for 2 hours each in X, Y, and Z directions Shock Resistance                                    Destruction: 500 m/s2 3 times each in X, Y, and Z directions Degree of Protection                              IP66 (IEC) Connection Method                               Pre-wired Models (Standard cable length: 2 m) Weight (packed state)                           Approx. 70 g
  •   The NC30 Non-Contact liquid Level / Flow Sensor has been designed using high frequency technology to sense the presence of liquid / conductive / non conductive Suitable for Non-Metalic Tubing / Tanks / Drums / Pipe
    • Non-Contact
    • Senses through wall
    • Relay Output
    • Conductive and Non-Conductive Liquids

    Featues:

    • All Plastic PP Design
    • Non-Intrusive Liquid Level / Flow Detection through Plastic or Fiberglass Walls
    • Small Footprint / Easy to Install
    • LED Display
    • M12 Disconnect or Fixed Cable Connector
    • Fits on ½"- 2" Diameter Pipe / Sch 40 / 80
    • Senses up to 0.3" / (8mm) Wall Thickness

    Specifications:

    Supply voltage                                             6 -30VDC Supply current                                            Output type / Pulse     Max. 0.6 / 7mA (OFF / ON State)                                                                        Output type / S - Relay  Max. 0.6mA (OFF State) Switched current (Min / Max)                Output type / Pulse   100mA                                                                        Conductive liquids 0.3" (8mm)                                                                        Non-conductive liquids 0.11" / (3 mm) Ambient temperature range                    -20 / +80°C Temperature tube/vessel surface           -20 / +90°C Housing material                                       Plastic (PP) Protection class                                          NEMA 4X / IP67 Cable Connection                                      PVC Weight (including 2 m cable)                 Approx. 60 g
  •  

    The Levelpro PLS Series compact level switches combine low cost and reliability with fast, simple installation. The all plastic level switches contain an hermetically sealed reed switch that is actuated by magnets that are permanently bonded inside the float. They can be easily adapted to open or close a circuit based on the rising or falling of the liquid level. The switch action can be reversed by removing the float, rotating it end-for-end and replacing it on the stem. Vertical models mount internally, oriented within 45° of vertical, or select optional fittings for external mounting. Switch ratings are suitable for many solidstate control systems and small monitors or alarms. Simple relay interfaces can be used for higher current applications such as pumps and on-off valve actuators

    Areas of Applications:

    Machines / Tanks / Boilers / Corrosive Liquids / Chemical Skids / Sumps / Solvent Recovery Systems / OEM Applications

    Working Principle:

    As a direct result of rising or falling liquid a magnetic field is moved into the proximity of a reed switch causing its actuation.

    Advantages:

    • Cost Effective
    • Easy to Install
    • High / Low level Indication
    • All Plastic Design
    • Excellent Chemical Resistance
    • Horizontal / Vertical Operation
  •   The TFS Series is a vibrating type level switch for use in all liquid and slurry applications such as overflow, high, low, and demanding applications, as well as pump protection. The TFS Series is designed for industrial use in all areas of process technology and can be used with liquids and slurries. With a tuning fork insertion length of only 45 mm (1.77") the TFS switch can be mounted in small pipes and applications with confined space. The TFS Series can be used in difficult conditions including turbulence, air bubbles, and foam. Excellent Chemical Resistance Suitable for Thick Coating Liquid Relay Delay Output 1-30 Sec

    Specifications:

    Power Supply                                24VDC Output                                            SPST(Std) or PNP/NPN (Opt) Medium Density                          > 0.6g/cm3 Operation Point                           Vertically inserted approx 1" (25mm) Oscillation Starting Time          About 3mm Response Time                            About 1 seconds Output                                           DC 30V /3A Hysteresis settings                     About 3mm Relay Delay Time                       1~505 Power Consumption                 < 1W Process Connection                  ¾" NPT/G Thread Electrical Connector                 M20x 1.5 (Electriccoated cable: 6-8mm) Material to Contact Liquid      316 SS Coated PTFE Teflon® Electrical Connection               Gland M16 x 1.5 (standard)

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