Dinel RFLS-53N Instruction Manual

High frequency level switch

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INSTRUCTION MANUAL
High frequency level switch
RFLS-53N
Read carefully the instructions published in this manual before the first use of the sensor. Keep the manual
at a safe place. The manufacturer reserves the right to implement changes without prior notice.

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Summary of Contents for Dinel RFLS-53N

  • Page 1 INSTRUCTION MANUAL High frequency level switch RFLS-53N Read carefully the instructions published in this manual before the first use of the sensor. Keep the manual at a safe place. The manufacturer reserves the right to implement changes without prior notice.
  • Page 3: Table Of Contents

    CONTENT 1  .   Basic description  ........................4 2  .   Range of application ........................ 4 3  .   Dimensional drawing  ........................ 5 4  .   Installation and putting into operation ..................5 5  .   Installation instructions  ......................6 6  .   Electrical connection ........................ 7     6 .1. Connection through valve connector  ................8  ...
  • Page 4: Basic Description

    (230 V DC). With different types of outputs (PNP, relay, SSR) and electrical connection (M 12, valve connectors, cable). RFLS-53 fully replaces the older CLS-53, but its electrical connection of the 230 VAC version is different (3 wires). RFLS–53 © Dinel, s.r.o.
  • Page 5: Range Of Application

    The sensor cannot be used in explosive atmospheres. 3  .  d imensional drawing RFLS–35N Performance„G“ with valve connector G1 1/2 Performance„C“ Performance „B“ with Performance „H“with cable with connector M12 plastic cable gland gland for protective hose © Dinel, s.r.o. RFLS–53...
  • Page 6: Installation And Putting Into Operation

    Othrewise false activation (blocking) of the sensor could occur (Fig. 5). FIG. 2: The height of the sediment can be a maximum of 5-10 mm RFLS–53 © Dinel, s.r.o.
  • Page 7: Electrical Connection

    In the event of strong ambient electromagnetic interference, paralleling of conductors with power distribution, or for distribution to distances over 30 m, we recommend using a shielded cable. RFLS-53N-_-P-_ The source of the power voltage must comprise of a stabilised safe low power source with galvanic separation.
  • Page 8: Connection Through Valve Connector

    6.1. Connection through valve connector Valid for: RFLS-53_-_-_- G Performance„G“ with valve connector RFLS-53N-_-P-G 0 V output   Top view of the connector RFLS-53N-_-RE-G RFLS-53N-_-SSR-G fuse max.6A output   Top view of the connector 6.2. Connection through connector M12 Valid for: RFLS-53_-_-_- C Performance„C“...
  • Page 9: Connection Via Standard Cable Gland Or Gland For Protective Hoses

    6.3. Connection via standard cable gland Valid for: RFLS-53_-_-_- B(H) or gland for protective hoses Performance „B“ with short Performance „H“with cable cable gland gland for protective hose RFLS-53N-_-P-B RFLS-53N-_-P-H RFLS-53N-_-RE-B RFLS-53N-_-RE-H RFLS-53N-_-SSR-B RFLS-53N-_-SSR-H fuse max.6A GNYE (PE) GNYE (PE) * Grey wire with blue wire ferrule.
  • Page 10: Setting

    2. Place the magnetic pen on spot in the voltage-free state and hold it. 3. Connect the power supply. Green and Orange LED lights up. 4. Take the magnetic pen away. 5. Now is Factory default mode set. RFLS–53 © Dinel, s.r.o.
  • Page 11 A faulty sensor or wiring will take effect here in the same way as level emergency conditions by opening the sensor. Analogously for the max. level, we recommend you to set the "C" mode (sensor opens when submerged). © Dinel, s.r.o. RFLS–53...
  • Page 12: Order Code

    RFLS-53 POSSIBLE PRODUCT VARIANT 9 . a ccessories standard – included in the price of the sensor • 1 pcs. MP–8 magnetic pen • 1 pcs. Seal • 1 pcs. Connector with IP67 coverage (for version with valve connector) RFLS–53 © Dinel, s.r.o.
  • Page 13: Safety, Protection And Compatibility

    The sensor is equipped with protection against polarity reversal of the supply voltage and voltage peaks. RFLS-53N -_- RE (SSR) -_ sensors are not equipped with current overload pro- tection! RFLS-53N -_- P-_ sensors are equipped with overload and short circuit protection at the output.
  • Page 14: Technical Specifications

    12 . Technical specifications Technical specification RFLS-53N-_-P-_ 7 ... 34 V DC Supply voltage RFLS-53N-_-RE-_ 95 ... 230 V AC (± 10 %) / 50 ... 60 Hz RFLS-53N-_-SSR-_ 95 ... 230 V AC (± 10 %) / 50 ... 60 Hz RFLS-53N-_-P-_ ≤ 10 mA DC Supply current RFLS-53N-_-RE-_ ≤ 60 mA AC RFLS-53N-_-SSR-_ ≤ 60 mA AC RFLS-53N-_-P-_ open collector PNP output, max. 300 mA Output RFLS-53N-_-RE-_ relay contact 1 A / 250 V / 250 VA AC RFLS-53N-_-SSR-_ solid state relay, max. 130 mA / 250 V AC Tightening torque   RFLS-53N-1-_-G 1 ... 2 Nm of cable gland RFLS-53N-1-_-G external dimension Ø 4 ... 9 mm Recommended cable RFLS-53N-1-_-G wire size 3x 1,5 mm  max. RFLS-53N-_-P-B (H) 3x 0,5 mm , PVC Cable RFLS-53N-_-RE-B (H)
  • Page 15: Making Of Labels

    U = 95 ... 2 I = 60 mA 50 ... 60 Hz < 1 A t = -20 ... +60 °C www.dinel.cz o u t Made in Czech Republic Štítek pro RFLS-53N-_-RE-G Symbol of producer: logo Dinel ® Dinel Internet address: www.dinel.cz, Country of origin: Made in Czech Republic RFLS-53N-_-RE-B Cable: __ m Ser. No.: ______ Connection scheme and labelling of wires:...
  • Page 16 Dinel, s. r. o. U Tescomy 249 760 01 Zlín Czech Republic phone: +420 577 002 002 e-mail: sale@dinel.cz www.dinel.cz Find the updated version at www.dinel.cz version: 08/2017 08/2021...

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