CAPACITANCE TYPE LEVEL SWITCH

Transcription

1 APAITANE TYPE LEVEL SWITH Our continuous product improvement has got highly stable & reliable detection come true. ALN/SL can be the best selling line with some possible improvements added in the years to come. AT.No E

2 APAITANE TYPE LEVEL SWITH Abundant experience & our achievements in the market our primary product, all-purpose level swtich, based on our excellent technology Earth Electrode R Electrode Insulator R In accordance with various applications, we can provide with various electrodes that fall into 000 categories and with special circuit. P 7 B B40 H3 B H P 7 B33 B440 Standard Type Ultra Heatproof Type, Heat-resistant Type, coating Type, coating Type, Flared High-sensitivity Type, Super-sensitivity Type,

3 Detecting level of many products including powder, granules, lump, liquid, paste, and foam. W Operate reliably in face of fouling and build-up. an be used for measuring highly conducting materials. an easily detect highly corrosive substance. Features Highly sensitive and stable meter. This excels in mechanical intensity and durability. an easily install and adjust. W8 B Principle of Operation This measures the impedance variation coming out between a main electrode and a tank-wall or between the main electrode and an earth electrode. As the level rises, the capacitance value goes up, and it provides a contact output when the level exceeds the set value. B IN B IF F7 L F IDF Mounting Type, Ferrule-mounting Type, Withstand load Type, Wire Electrode Standard Type Wire Electrode Standard Type Flat Electrode Flat Electrode with Earthing Electrode Standard Type Pipeline Electrode

4 OUT PUT 90 H POWER SOURE PROBE 0 L Standard Specification Highly stable & reliable detection. Offers guaranteed solutions every applicatioan. The Model ALN is the versatile apacitance Type Level Switch that can detect the level of sediments in liquid, interface between two different liquids as well as the level of high-insulating powders/granules, conductive liquids/viscous liquids and others. It is one of the highly efficient detectors which KANSAI Automation o., Ltd. has developed to ensure a correct level detection under such conditions requiring the high technology as varied measuring materials, complex/harsh products and so on. Through our long-term experiences and achievements, use of quality materials and strict quality control, we have here provided you with more stable and more reliable products. Instrument Power Source : 05 / 0VA ±0% /0Hz Power onsumption : 4.5VA Output ontact : SPDT VA 5A VD 5A (Resistance load) Ambient Temperature Allowance : Stable Detection Range : Delay Time Setting : Vibration : Enclosure Rating : Painting olor : Specification-probe (Standard) 5 to +0. High 0.5 0pF. Standard pf 3. Low 0,000pF 4. Ultra Low 5 35Ω Max.0 seconds, variable mm 00 3,00 /min in all direction for three hours IP7 equivalent Gold As for ALN Type, a product with 4VD can be ordered. Pilot Lamp Delay Time Setting Volume Delay Time Setting The output relay motion can be delayed continuously and variably by up to ten seconds from the time of detection. (the pilot lamp lights) Set the delay time by the setting Volume as required. When the wetted time is shorter than the set delay time, however, the output relay does not operate. SER. NO. SENSITIVITY-LASS NO PIOON SENSITIVITY ADJ INDIATOR DELAY OUT PUT OM H N 90 TYPE-ALD POWER SOURE 0V 05V A0V 0 0 L OARSE Adjustment Knob oarse Adjustment Trimmer Withstand Load at Electrode : Top End Load ( l= ) kn (00kg) Withstand Pressure at Electrode : MPa Allowable Temperature at Electrode : 5 to + Impact : 9.8kGa (0G) at electrode Output Power ontact Source Built-in model Remote Amplifier Model oarse Adjustment DIP Switch -Φ7 Pilot Lamp Delayed Time Setting Volume SENSITIVITY ADJ INDIATOR PIOON AL(SEPARATED)TYPE DELAY H L 0 0 Adjustment Knob 0 94 SER. NO. SENSITIVITY-LASS OARSE oarse Adjustment Trimmer OUT PUT POWER SOURE PROBE NO OM N 0V 05V A0V E P Separate box for outdoor use 85 Wiring hole 3-G/ Remote Model -Φ SENSITIVITY ADJ INDIATOR PIOON AL(SEPARATED)TYPE Probe DELAY 40 0 SER. NO. SENSITIVITY-LASS OARSE Amplifier E P E NO OM N 0V 05V A0V E P Separate box for indoor use Wiring hole 3-Φ9 Output ontact Power Source Wiring Diagram Exclusive oaxial able (max5m) RG3B/U (External diameter Φ0.5)

5 INTRINSI SAFETY EXPLOSION-PROOF ONSTRUTION (i) 3nG5 LABOR INSPETION No.358 ertified as intrinsic safety explosion-proof construction, can be applied to every shape of electrode. This type is one of the safest explosion-proof instruments to be applied in hazardous areas where Water Gas, Hydrogen, arbon Disulfide and others exist. You can use it safely in such ambient atmospheres as all kinds of combustible gases and flammable liquids. ertified according to hinese Government as Explosion-proof. ertificate NoGYJ.X Ex iaⅡ T5 Ga ; Ex iad 0 T00 IP KANSAI AUTOMATION o.,ltd. Remote Model -Φ7 Standard Specification Instrument Power Source : 05V / 0 VA ±0% / 0Hz Power onsumption : 4 VA Output ontact : SPDT 00VA (00VA Max, A Max) Stable Detection Range :. High 0.5 0pF. Standard pf 3. Low 0,000pF Vibration : mm 00 3,00 / min in all direction for three hours Enclosure Rating : IP7 Painting olor : Gold Separate box for outdoor use Wiring hole 3-G/ -Φ5 Specification-probe (Standard) Withstand Load at Electrode : Top End Load ( l=) kn (00kg) Withstand Pressure at Electrode : MPa Ambient Temperature Allowance : 5 to + Impact : 9.8kGa (0G) at electrode Power Source Unit (PS-7) 00 Wiring hole 3-Φ9 Built-in Model Adjustment Knob Pilot Lamp : Graduated Dial- Reading point oarse Adjustment Trimmer Non-hazardous Area Dedicated pipe Hazardous Area B NO B N B NO N B B NO N B Output ontact a 0V c 05V b A0V Power Source Wiring Diagram Grounded earth Remote Model Adjustment Knob Pilot Lamp : Graduated Dial- Reading point 00 Non-hazardous Area Dedicated pipe Hazardous Area Probe 00 B NO N B B NO B N B NO N B Amplifier E P E Output ontact a 0V c 05V b A0V Power Source Exclusive oaxial able (max5m) RG3B/U (External diameter Φ0.5) oarse Adjustment DIP Switch oarse Adjustment Trimmer Wiring Diagram Grounding

6 B Standard Type, The length of electrode can arbitrarily be selectable to suit your application. about 70 L.7 L 8 Screw (B) B33 High-sensitivity Type, The shape can be selectable depending on the loading condition. about L L 4 7. Screw (B33) B440 Super-sensitivity Type, It is effective in detecting low-dielectric-constant products. about L 4.7 L Flange (B440) B H Heat-resistant Type, s of insulator and gasket may be changed subject to temperature and products to be measured. about L L.7 8 Screw Fin (B H) A B40 H3 Ultra Heat-resistant Type, The electrode can work with no problem in face of its metal elasticity due to temperature change. about L 38 Flange 5 Eelectrode Fin (B40 H3) eramic A F Standard Type, Flat Electrode about 35 (F) Suitable for an agitation tank because it has no protruberance jut in a tank Flange 3 Insulator 4 Electrode F7 Flat Electrode with Earthing Electrode The advanced flat electrode comes up with Withstand load and Ultra sensitivity. about 0. L Flange O-ring (F7) Silicon

7 W W8 B B IN B IF P 7 P 7 L Standard Type, Pipeline Electrode about 9 00 Manufacture as per order. From teflon-coating to high sensitivity type. Earth electrode with flange 3 Insulator 4 Electrode 5 O-ring Hexagon nut (L) Silicon coating Type, Suitable for viscous materials. It may not be affected by fouling. about 90 7 L 5 L Earth electrode 3 Insulator 4 Electrode 5 Tube (P 7) coating Type, Flared omplete -coating up to flange face. It is effective in detecting corrosive substance. about 7 L L. 0 Flange Tube (P 7) about 70 Ferrule-mounting Type, Fixing by the ferrule. -coating one can also be manufactured. L L.7 8 Ferrule (B IF) IDF Mounting Type, Fixing by the IDF nut. Various shapes of electrode can be available. about 70 G L L 8 Union nut (B IN) Standard Type, Wire Electrode Typical wire-type. The wire length is adjustable in the field. about 70.7 L 8 Eyenut 33 Wire lip 8 38 No Parts Name Housing Flange Earth electrode Insulator Electrode wire Weight (W8 B) Withstand load Type, Wire Electrode Well designed to stand for a heavy load at the bottom of a big silo. about 0 L Orthogonal crevice Eyenut Wire lip 40 Heart thimble No Parts Name Housing Flange Earth electrode Insulator Electrode wire Weight (W) SS400 SS400 SS400

8 Type Designation ALN H. Heat-resisting Specification lass of. High. Standard 3. Low 4. Ultra Low Length of Detection Electrode. Up to mm. 5 0mm mm mm 5. Others Shape of Detection Electrode. Bare Rod Shape. overed Rod Shape 3. Flat 4. Wire 5. Others S onfiguration. Electrode-Amplifier Built-in Type. Electrode-Amplifier Remote Type (Amplifier for Indoor use) 3. Electrode-Amplifier Remote Type (Amplifier for Outdoor use) H. Heat-resisting Specification lass of. High. Standard 3. Low Length of Detection Electrode. Up to mm. 5 0mm mm mm 5. Others Shape of Detection Electrode. Bare Rod Shape. overed Rod Shape 3. Flat 4. Wire 5. Others onfiguration. Electrode-Amplifier Built-in Type. Electrode-Amplifier Remote Type (Amplifier for Outdoor use) Please provide us with the following information when inquiring and ordering. Name of material to be measured. Dielectric constant, conductivity Tendency to buildup 5. orrosive. Tank s 7. Agitator etc. 8. Service Temperature 9. Service Pressure 0. Detection Point. Mounting. Process onnection 3. Height of Standpipe 4. Electrode Length Liquid Powder (Granularity) Slurry (cp ) Yes No Yes No Yes No Pa Upper Lower etc Vertical Horizontal Tilt etc Flange Screwed etc mm mm Model ALN SL ALN SL ALN SL 3 ALN 4 lass High sensitivity (0.5 0PF) Standard sensitivity ( PF) Low sensitivity (0,000PF) Ultra low sensitivity (5 35Ω) Dielectric onstant Over 70 Resistance value 5 35Ω Instruction On Setting Earth electrode must be protruded at least 0mm, inside the tank if the buildup is heavy then more than mm. orrect mounting Earth Electrode Over 0mm Incorrect installation Line of business Rotary Paddle Type Level Switch Vibration Type Level Switch Swing Type Level Switch Acoustic Level Switch apacitance Type Level Switch apacitive Proximity Sensor apacitance Type Level Indicator Diaphragm Type Level Switch Tilt Switch Leak Type Level Switch Microwave Switch Sounding Bob Type Level Indicator Flow Switch onductance Type Level Switch Float Switch Float Type Level Indicator Ultrasonic Type Level Indicator Equipments For onveyor Lines Dust Monitor System Zirconia Oxygen Analyzer Laser Type Level Indicator RADAR Type Level Indicator On-line Sensors for Accurate Liquid Analysis Ultrasonic Flow meter All-round Manufacturer of Level ontrollers for Powder, Granules and Liquid Headquarters : -4, Togano-cho, Kita-ku, Osaka 5-005, Japan TEL FAX info@kansai-automation.co.jp Tokyo Branch : -9-, Hamamatsu-cho, Minato-ku. Tokyo , Japan TEL FAX Nagoya Office: 3-3-7, Uchiyama, higusa-ku, Nagoya , Japan TEL FAX Kyushu Office: --39, Asano, Kokura Kita-ku, Kitakyushu -000, Japan TEL FAX Agent *Please be sure to read USER'S GUIDE, Installation & Operation Instructions before using the instrument. *The specifications herein may be subject to change without advance notice.