ENSIM SENSORS ELP Operating Manual

ENSIM SENSORS ELP Operating Manual

Level switch

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OPERATING
MANUEL
Information in this manual is reviewed and completely reliable. Responsibility is not assumed due to any typing error.
Products in this manual are available only for information purpose and they may be changed without notice.
Models :
ELP 11, ELP 26
ELP 31, ELP 32, ELP 32s, ELP 33, ELP 34
ELP 31L, ELP 32L, ELP 33L, ELP 34L,ELP 32sL
ELP 81p , ELP 81
ELP 02a / 02b / 03a / 03b
ELP 04a / 04b / 08a / 08b
Important Notes:
Used Symbols :
: Caution
Please read this manual carefully before installation of the level switch. User is responsible for accidents and losses arising
from failure to comply with the warnings in this manual.
In the event that level switch is broken, take measures in order to prevent accidents and losses which can occur in its system.
There is not any fuse and circuit breaker on the instrument; they should have been added to the system by the user.
This manual should be stored in an easily accessible place for subsequent use.
The manufacturer's liability cannot exceed the purchase price of the device according to the law.
Do not make any modification on the instrument and do not try to repair it. Reparation should be made by authorized service staff.
Do not operate the system before making assembly in compliance with the assembly chart related to the instrument.
Products which do not contain label and serial number are considered to be excluded from the warranty scope.
The instrument's useful life, determined and announced by the ministry, is 10 years.
:

Table of Contents

1. General Information.............................................................................................................................................................................2
2. Installation ...........................................................................................................................................................................................9
3. Failure Detection.................................................................................................................................................................................13
4. Disassembly of Instrument ................................................................................................................................................................13
5. Service .................................................................................................................................................................................................13
6. Recalibration.........................................................................................................................................................................................13
7. Repair....................................................................................................................................................................................................13
8. Disposal.................................................................................................................................................................................................13
9. Terms of Warranty ..............................................................................................................................................................................13
10.Terms of Return …………………………………………………………………………………………....................................................…13
ELP
Model :
LEVEL SWITCH
: Note
:
Disposal
1
Model : 32-2022-002

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Summary of Contents for ENSIM SENSORS ELP

  • Page 1: Table Of Contents

    Products in this manual are available only for information purpose and they may be changed without notice. Models : ELP 11, ELP 26 ELP 31, ELP 32, ELP 32s, ELP 33, ELP 34 ELP 31L, ELP 32L, ELP 33L, ELP 34L,ELP 32sL ELP 81p , ELP 81...
  • Page 2: General Information

    1.3. Operating Princible ELP level switches are used for checkin level of tank. It is preferred by machine manufacturers, especially in terms of its ease ofg use and economy. The ELP level switched can be mounted in litte places because of their mini design. The switches are made by stainless steel material and so can be used in various liquids.
  • Page 3 Pipe Material Working Temperature (-) 40 °C / (+) 80 °C (-) 20 °C / (+) 80 °C ELP 03a / 03b / 04a / 04b / 08a / 08b Max. Pressure (bar) Atm. Atm. Min. Density (g/cm 3 ) 0.70 (g/cm³)
  • Page 4 Technical Specifications : 97.5 ELP 31 , ELP 33 59.5 Closed 1/2 NPT ELP 31 ELP 33 PVDF Float Material PVDF Wetted Parts Materi Float Type (-) 30 °C / (+) 120 °C Working Temperature (-) 20 °C / (+) 80 °C 1/2"...
  • Page 5 10 W / VA Max.Switching Voltage 180 VDC / 130 VAC 180 VDC / 130 VAC 200 VDC / 140 VAC ELP 32 , ELP 34 ELP 32s 90 / 110 130 / 150 91 / 111 52 / 72...
  • Page 6 1 x SPST - NO / NC Number of Contact 34AA *Contact Current R 1/2” *Max. Contact Power 50 W / VA *Max.Switching Voltage 500 VDC / 350 VAC ELP 81 / ELP 82 All dimensions are given in mm.
  • Page 7 Please check whether you have taken delivery of below listed content completely or not and check its conformity with criterions in your order: *Level switch * Allen key ( for 81p ELP ) *This operating manual 1.8. Label Information Model Type...
  • Page 8: Installation

    2. Installation 2.1. General Notes Installation of the instrument should be made only by authorized personnel. Do not apply force to the instrument during the installation! Do not use the level switch with a greater pressure than recommended pressure. Do not forget that instrument is precise, carry it carefully and prevent to be damaged. It should be guaranteed that there are not any magnetic particles.
  • Page 9 2.5. Reed Relay and Protection Circuit SPST-NO Single Pole-Single Throw Glass Tube Contact Normally Open SPST-NC Single Pole-Single Throw Wire Normally Closed Inert Gas Magnetic Reed SPDT-NO/NC Single Pole-Double Throw Open / Closed Contact 2.6. Electrical Installation Make the electrical connection of the instrument according to details on its label, table and cable figures in this manual. With Cable With Clemens With Socket...
  • Page 10 Level Relay , 220 VAC - 8 A...../ ESR 220 Special................/ x SAMPLE ELP 31 - 0 - 0004 - 062 - 001 - 06 - 0 - 80 / 0 Plastic Level Switch ELP 31, 30 cm With Cable , NO Contact , PP...
  • Page 11 2.7. WARNINGS !!! Please pay attention to following matters in order to operate your level switch properly. Please do not mount Do not pull the cable strongly, Please keep away from magnetic materials slant way, otherwise otherwise the characteristics like iron board ; otherwise the switch do not work correctly might be changed.
  • Page 12: Failure Detection

    3. Failure Delection Breakdown Probable cause Failure detection\correction -Check that is worked under appropriate condition Fluid is leaking There is a hole on the body. and then contact with producer company. -Check for socket connections. -Socket connection is not touched. -The factor which constitutes the magnetic field It does not contact -Product was exposed to the magnetic field...

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