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Related Manuals for Dinel RFLS-35
Summary of Contents for Dinel RFLS-35
- Page 1 INSTRUCTION MANUAL průmyslová elektronika High-frequency limit level sensor RFLS – 35 Read carefully the instructions published in this manual before the first use of the level meter. Keep the manual at a safe place. The manufacturer reserves the right to implement changes without prior notice.
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Page 2: Table Of Contents
Contents Basic description ........................4 Variants of sensors ........................5 Dimensional drawing ........................5 Installation and putting into operation ..................7 Installation instructions ......................8 Electrical connection .......................10 Control elements ........................11 Settings ...........................12 Function and status indication ....................15 10. Order code ..........................16 11. Correct specification examples ....................16 12. -
Page 3: Basic Description
The sensor is made from a stainless steel housing at one end terminated by a sensing electrode, and terminated at the other and by an ending with a status indicator, control elements and electrical connection. RFLS–35 © Dinel, s.r.o. -
Page 4: Variants Of Sensors
Insulated electrode (PTFE) without O-ring, for sensing various liquid, mashed and paste-like materials, especially suitable for aggressive liquids, use from minimum temperature of -40 °C. 3 . Dimensional drawing RFLS –35_–1–G1/2 RFLS –35_–1–G3/4 Cable gland End of sensor Sensor housing Measuring electrode *Type of threads: G3/4; M27x2 © Dinel, s.r.o. RFLS–35... - Page 5 RFLS –35_–2–G1/2 RFLS –35_–2–G3/4 *Type of threads: G3/4; M27x2 RFLS –35_–2–Cl50 RFLS –35_–2–Cl34 (Tri-clamp) (Tri-clamp) RFLS–35 © Dinel, s.r.o.
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Page 6: Installation And Putting Into Operation
– for using in an outdoor area or in cal wear on the cable. area with increased moisture. protective hose (ø 13 mm) spiral relief 4 . Installation and putting into operation Please follow next 3 steps: • Installation instructions • Electrical connection • Settings © Dinel, s.r.o. RFLS–35... -
Page 7: Installation Instructions
Fig. 2: Installation of the sensor in a pipe RFLS–35 © Dinel, s.r.o. - Page 8 Fig. 4: Monitoring the level of foam media The sensor can be mounted in a tank or at medium inlets. After setting to the level of the given media the sensor does not react to the current of flowing medium. Fig. 5: Option of mounting the sensor in the medium inlet © Dinel, s.r.o. RFLS–35...
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Page 9: Electrical Connection
Connection using connector socket shows in Figure 9. Sensors RFLS-35 with type of cable outlet A, B, V, D or H are connected to assessing units perma- nently connected by PVC cable. Design diagrams are provided in images 6, 7. -
Page 10: Control Elements
2. Basic settings - the user has the medium available and can perform on the sensor its flooding and drainage 3. Medium window settings - the user has the medium Fig. 10: Top view of sensor control available and can perform on the sensor its flooding elements and drainage © Dinel, s.r.o. RFLS–35... -
Page 11: Settings
If no other agreement the mode “O” is set on all sensors straight from the factory. When using the function "Quick settings", the sensor does not eliminate the presence of deposits and foam on the electrode. The manufacturer recommends performing Basic Settings as soon as possible. *) Maximum 10 seconds. RFLS–35 © Dinel, s.r.o. - Page 12 It is for failure safety reasons – eventual failure of sensor behaves similarly as an exceeding of the limit state. Analogically, for the maximum level it is recommended to set the mode “C” (the sensor is open upon immersion). **) Maximum 4 seconds. © Dinel, s.r.o. RFLS–35...
- Page 13 The LED indicator The LED indicator The LED indicator “STATE” shines “STATE” is dark “STATE” is dark Fig 11: Mode “Medium window” - only detection of required medium (for example: only beer foam, beer and air are ignored) RFLS–35 © Dinel, s.r.o.
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Page 14: Function And Status Indication
Analogically, for the max. level it is recommended OPEN ( in type N ) to set the mode “C” (the sensor is open upon immersion). LOWER (not illuminated) CURRENT ( in type Xi ) © Dinel, s.r.o. RFLS–35... -
Page 15: Order Code
12 . Accessories standard – included in the sensor price optional – for a surcharge (see catalogue sheet of accessories) • 1 pcs. magnetic pen MP-8 • cable (over the standard length 2m) • 1 pcs. seal (asbestos free) • connector socket (type ELWIKA or ELKA) • standard steel welding flange or stainless steel welding flange • protective hose (for type of cable outlet H) • stainless steel fixing nut • various types of seals (PTFE, Al, etc.) RFLS–35 © Dinel, s.r.o. -
Page 16: Safety, Protections, Compatibility And Explosion Proof
Assembly, installation, commissioning, service and maintenance of the RFLS–35 level sensor must be carried out in accordance with this manual and the provisions of valid standards for the installation of electrical equipment must be complied with. © Dinel, s.r.o. RFLS–35... -
Page 17: General, Conditions And Warranty
15 . General, conditions and warranty Dinel, s.r.o. guarantees for the period of three (3) years that the product has the characteristics as mentioned in the technical specification. Dinel, s.r.o. is liable for defects ascertained within the warranty period and were claimed in writing. This guarantee does not cover the damages resulting from misuse, improper installation or incorrect maintenance. This guarantee ceases when the user or the other person makes any changes on the product or the product is mechanically or chemically damaged, or the serial number is not readable. - Page 18 ® Contact: Dinel, s.r.o., U Tescomy 249, 76001 Zlín, Czech Republic, www.dinel.cz Connection scheme and labelling of wires: +U, 0 V Level meter type: RFLS–35XiM –_ _–_–R_–_ E______ Cable length: Cable: _ _ m Serial number: Ser. No.: ______ – (from the left: production year, serial production number) Limit operating parameters: U = 12 V =, I = 15 mA; P = 45 mW; C = 15 nF; L = 10 uH Ambient temperature range: t = -40 ... +80 °C Label of non-explosive device: Performance: I M1 Ex ia I Ma Number of certificate of intrinsically safety: FTZÚ 16 ATEX 0139X Protection class: IP6_ Compliance mark: , No. of authorized person examining control of system quality: 1026 Electro-waste take-back system mark: Size of labels 70 x 20 mm, the size shown does not correspond to reality. © Dinel, s.r.o. RFLS–35...
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Page 19: Technical Specifications
RFLS-35_-1B RFLS-35_-1E EPDM Sealing O-ring RFLS-35_-1V (FPM) Viton RFLS-35_-2 – Cable gland (variant “A”) stainless steel W.Nr. 1.4571 / NBR Cable gland (variant “B”, "V”, “H”) plastic PA / NBR Cable gland (variant „D“) nickel-plated brass / PA Connector M12 (variant “C”) nickel-plated brass / PA * Verify chemical compatibility with the media. Upon agreement it is possible to select a different type of material. RFLS–35 © Dinel, s.r.o. - Page 20 RFLS-35N-1B (1E) -40°C ... +105°C -40°C ... +80°C 10 MPa RFLS-35Xi(XiM)-1B (1E) -40°C ... +100°C -40°C ... +80°C 10 MPa RFLS-35N-1V -20°C ... +105°C -40°C ... +80°C 10 MPa RFLS-35Xi(XiM)-1V -20°C ... +100°C -40°C ... +80°C 10 MPa 5 MPa to 50°C RFLS-35N-2 -40°C ... +105°C -40°C ... +80°C 2,5 MPa over 50°C © Dinel, s.r.o. RFLS–35...
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Page 21: Packings, Shipping And Storage
Store the device in its original packaging in dry areas covered from weather conditions, with humidity of up to 85 % without effects of chemically active substances. The storage temperature range is -10 °C to +50 °C. RFLS–35 © Dinel, s.r.o. - Page 22 Dinel, s.r.o. U Tescomy 249 760 01 Zlín Czech Republic Phone: +420 577 002 002 Fax: +420 577 002 007 E-mail: sale@dinel.cz www.dinel.cz Find the updated version at www.dinel.cz version: 05/2018 08/2017...
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