ENSIM SENSORS ELP Manuel utilisateur

OPERATING

MANUEL

LEVEL SWITCH

ELP

Model :

Model : 32-2022-002

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 :

Important Notes:

Used Symbols :

: Caution : Note

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

: Disposal

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

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.

1. General Information :

1.1. Material Acceptance

Check that there is no damage on the packages during the transportation immediately after the material acceptance. If packages are

damaged, open the packages immediately and check whether products are affected or not, if there is any damage, send your

complaint report to the transporter company and its photocopy to the address of our company.

1.2. Information about Areas of Use

It should be used in allowed using medium and application areas! It is not used in the corrosive mediums,

ambient with explosive and flammable material. Conformity with medium to be measured should be also taken into consideration.

Responsibility is not assumed in case of inappropriate use, modification and injure, and such cases are not covered by warranty.

Ambient Conditions: Relative Humidity: 5-95 %RH Ambient temperature: 70C (It is not used under -5 C)

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.

When magnetic field of magnet in the float is aligned withreed sensor in the tube , it opens or closes

the electric circuit.When float moves away , sensor reverts back ( upon demand , drawn contact may be made).

Level informationcan be assessed with a relay circuit.

REED RELAY

OPEN

RING

MAGNET

REED RELAY

OPEN

MAGNET

Advantages :

* Economic.

* Practical and easy installation.

* Fast delivery.

* Plastic material. Battery or and supply

2 pcs. Lithium batteries, 12V adaptor (Incluced)

Excluding phone card.

E-GSM Alarm Device - Double Entry

SK-P2

72 mm x 72 mm

LEVEL CONTROL DEVICE

Power Supply

Output

Working Temperature

Dimensions

Input

Isolation

SK-P2

220 VAC, 2.8 VA

2 pcs. 5 A / 250 VAC Relay (Start/Stop)

(-) 20 °C / (+) 70 °C

72 mm x 72 mm

Contact Information , coming from ELP

Input and output are isolated

All dimensions are given in mm.

1.4. Technical Specifications :

ELP 02a / 02b

ELP 03a / 03b

ELP 04a / 04b

ELP 08a / 08b

ELP 03a / 03b / 04a / 04b / 08a / 08b

Closed

Black

Blue

Single Contact NO

ELP 02a / 02b

ELP 11

(-) 20 °C / (+) 80 °C

Atm.

0.70 (g/cm³)

Cable

1 Std.

SPST-NO

1 A

10 W / VA

180 VDC / 130 VAC

ELP 11

Technical Specifications :

0,7 A

(-) 40 °C / (+) 80 °C

Atm.

0.70 (g/cm³)

Cable

1 Std.

SPST - NO

Float Material

Wetted Parts Material

Pipe Material

Working Temperature

Max. Pressure (bar)

Min. Density (g/cm3)

Electrical Connection

Number of Float

Number of Contact

180 VDC / 130 VAC

10 W / VA

Max. Contact Power

Max.Switching Voltage

Contact Current

Closed

MODEL ELP 02a

ELP 02b

8.5

17AA

1/8" BSP

ELP 11

Ø 18

12AA

13AA

M8 x 1,55 mm²

ELP 03a

ELP 03b

Ø 19 / Ø 24

13AA

M8 x 1,25 mm²

ELP 04a

ELP 04b

Ø 2 4

13AA

M10 x 1,25 mm²

ELP 08a

ELP 08b

Ø 24

8,4

104

16AA

M10 x 1,25 mm²

Dimension Cylindric Cylindric Cylindric Cylindric Cylindric

All dimensions are given in mm.

97.5

59.5

10 20

21/2 NPT

Ø17,5

45O

ELP 31 , ELP 33

Technical Specifications :

ELP 33ELP 31

PVDF

P10

(-) 30 °C / (+) 120 °C

1/2" NPT

2 bar

0.90 (g/cm³)

Cable

1 Std.

1 x SPST - NO

1 A

10 W / VA

200 VDC / 140 VAC

P10

(-) 20 °C / (+) 80 °C

1/2" NPT

4 bar

0.75 (g/cm³)

Cable

1 Std.

1 x SPST - NO

1 A

10 W / VA

200 VDC / 140 VAC

ELP 33LELP 31L

PVDF

P10

(-) 30 °C / (+) 120 °C

1/2" NPT

2 bar

0.75 (g/cm³)

Cable

1 Std.

1 x SPST - NO

1 A

10 W / VA

200 VDC / 140 VAC

P10

(-) 20 °C / (+) 80 °C

1/2" NPT

4 bar

0.65 (g/cm³)

Cable

1 Std.

1 x SPST - NO

1 A

10 W / VA

200 VDC / 140 VAC

107.5

79.5

10 20

21/2 NPT

Ø17,5

45O

ELP 31L , ELP 33L

Black

Blue

Single Contact NO

Black

Blue

Single Contact NO

Float Material

Wetted Parts Materi

Float Type

Working Temperature

Mechanical Connection

Max. Pressure

Min. Density

Electrical Connection

Number of Float

Number of Contact

Max. Contact Power

Max.Switching Voltage

Contact Current

Float Material

Wetted Parts Materi

Float Type

Working Temperature

Mechanical Connection

Max. Pressure

Min. Density

Electrical Connection

Number of Float

Number of Contact

Max. Contact Power

Max.Switching Voltage

Contact Current

Closed

All dimensions are given in mm.

Ø17,5

24 Hex 22 Hex

Black

Blue

Single Contact NO

PP / PBT

P10

(-) 20 °C / (+) 80 °C

M16

4 bar

Cable

1 Std.

SPST - NO

PVDF

P10

(-) 30 °C / (+) 120 °C

M16

Cable

1 Std.

1 x SPST - NO

1 A

10 W / VA

200 VDC / 140 VAC

180 VDC / 130 VAC

0,7 A

10 W / VA

Float Material

Wetted Parts Materi

Float Type

Working Temperature

Mechanical Connection

Max. Pressure

Min. Density

Electrical Connection

Number of Float

Number of Contact

Max. Contact Power

Max.Switching Voltage

Contact Current

P10

(-) 20 °C / (+) 80 °C

1 BSP

4 bar

DIN43650C Socket, P03

1 Std.

SPST - NO

1 A

10 W / VA

180 VDC / 130 VAC

Technical Specifications :

ELP 34ELP 32 ELP 32sELP 34LELP 32L

0.65 (g/cm³)0.75 (g/cm³)0.65 (g/cm³)0.75 (g/cm³)

ELP 32L , ELP 34L ELP 32sL

Closed

ELP 32 , ELP 34

90 / 110

52 / 72

ELP 32s

ELP 32sL

Ø17,5

Hex36 1BSP

Closed

91 / 111

130 / 150

0.65 (g/cm³)0.75 (g/cm³)

All dimensions are given in mm.

Technical Specifications :

ELP 26

P10

(-) 20 °C / (+) 80 °C

Atm

4 bar

0.70 (g/cm³)

Cable

1 Std.

1 x SPST - N0

0.7 A

10 W / VA

180 VDC / 130 VAC

Float Material

Wetted Parts Materi

Float Type

Working Temperature

Mechanical Connection

Max. Pressure (bar)

Min. Density

Electrical Connection

Number of Float

Number of Contact

*Max. Contact Power

*Max. Switching Voltage

*Contact Current

MODEL ELP 26

Ø 25

16AA

15AA

M10 x 1,55 mm²

ELP 26

Dimension Cylindric

ELP 81 / ELP 82

MODEL ELP 81

Ø 44

152

200

Ø44

34AA

R1/2

ELP 81

Float Material

Wetted Parts Materi

Float Type

Working Temperature

Mechanical Connection

Max. Pressure

Min. Density

Electrical Connection

Number of Float

Number of Contact

Delrin

(-) 20 °C / (+) 80 °C

PVDF

(-) 20 °C / (+) 120 °C

ELP 82

1/2 BSP

10 bar

0.70 (g/cm³)

3x1 mm² PVC

1 x SPST - NO / NC

3 A

50 W / VA

500 VDC / 350 VAC

*Max. Contact Power

*Max.Switching Voltage

*Contact Current

Dimension Cylindric

1.8. Label Information

Mark

Serial No

Model Type Type

Max Press.

Max Temp.

Max Current

ELP 81s

10 bar

80°C

0,5A SN: 150689-05

Output Serial No

Specifications

Flow Direction

Model Type

1.5. Target Group

This operating manual has been prepared for qualified technical personnel.

1.6. Security Notes

Following notes should be taken into consideration in order to avoid dangers which can occur on the operator and around

the ambient:

Installation, operation and maintenance of this instrument should be made only by people who have read the operating manual and

who are knowledgeable about work safety!

It should be complied with work safety, accident prevention regulations and national installation standards.

Product should be used only within the scope of stated specifications!

You can assemble the instrument only when pressure is not available!

1.7. Content of Package

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

Single Contact NO

ELP 81p

Float Material

Wetted Parts Material

Pipe Material

Float Type

Working Temperature

Mechanical Connection

Max. Pressure (Bar)

Min. Density (g/cm3)

Electrical Connection

Number of Float

Number of Contact

*Max. Contact Power

*Max.Switching Voltage

*Contact Current

P81

(-) 20 °C / (+) 80 °C

3/4" BSP

10 bar

0.75 (g/cm³)

DIN43650C Socket

1 Std.

1 x SPST x NO

1 A

10 W / VA

200 VDC / 140 VAC

150

3/4 BSP

125

ELP 81p

Closed

Technical Specifications :

Max.22mm

Max.20mm

Mounting

Direction

Mounting

Direction

Mounting

Direction

Max.20mm Mounting

Direction

Mounting

Direction

3/4BSP Muff

Mounting direction for NO Mounting direction for NC

1BSP Muff

1/2BSP Muff

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.

2.2. General Installation Stages

*Remove level switch from the box carefully

*Check whether gasket is appropriate for fluid or not. If is not appropriate, contact with the producer.

*Then, apply below mentioned explanations according to structure of the design.

2.3. Special Notes

*Please ensure that there is no mechanical stress on the shaft following installation.

Such case will cause slipping in thecharacteristic curve.

*Level switch should be placed in completely vertical or horizantal position on the line.

*Allocate valve certainly in the process connection while instrument is used.

*Allocate blowdown valve under bottom flange for blowdown.

*If instrument is mounted outside and if there is any danger of lightning or excessive pressure, take preventive measures by taking necessary measures.

*In the operating conditions, level switch may be hot according to situation of fluid, in this case, do not touch the switch, otherwise your skin is damaged.

2.4. Installation For Mechanical Connections

*Use appropriate O-Ring or gasket for tightness.

*Ensure that its surface is clean and smooth.

*Assemble the instrument manually.

*Connect the contacts as shown in the figure. (G1/8" and M8, M10" for max. 15 Nm , G1/2" for or G3/4 max. 10 Nm , G1" for max. 15 Nm)

Inductive Load

When reed switch is used for loads such as electromagnetic relay ,contactor or solenoid, reed switch may be exposed to very high

voltage depending on value of inductive load. This causes either failure of switch or shortening its service life. Therefore, it is

recommended to be used as follows depending on used voltage, for the purpose of protection of switch.

When reed switch is used with capacitive load, it may cause that high current passes over reed switch, depending on value of

capacity during Charge '96 Discharge of capacity. So this may cause failure of switch. It is recommended to be used as follows

depending on used voltage, for the purpose of protection of switch.

Capacitive Load

Inductive Load Inductive Load Inductive Load

Neon Lamp

2.5. Reed Relay and Protection Circuit

Glass Tube Contact

Inert Gas Magnetic Reed

Wire

SPST-NO

Single Pole-Single Throw

Normally Open

SPST-NC

Single Pole-Single Throw

Normally Closed

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.

Blue 1

Black 2

Single Contact NO

With Clemens

1 2

Reed Switch 1

Reed Switch 2

Single Contact NO

Reed Switch 1

Reed Switch 2

Single Contact NO

Normaly Closed Blue 1

Common Black 3

Normaly Open Brown 2

Single Contact NO/NC

With Cable With Socket

2.6. Order Form

Order Form :

Please consider sample models when coding !

1MODEL ELP

CERTIFICATE

None..........................................................................0 (EN10204-3-1) Material Certification ............................ 1

7ELECTRICAL CONNECTION

PVC Cable (Max. 60 °C)........................................80

PVC Cable (Max. 105 °C)......................................81

Silicon Cable (Max.105 °C).........................................82

Polyamide Big Socket 01..........................................50

Special.............................................................................x

OPTIONAL

None................................................................../ 0

E-GSM Device........................................./ E-GSM

SAMPLE

ELP 31 - 0 - 0004 - 062 - 001 - 06 - 0 - 80 / 0

Plastic Level Switch ELP 31, 30 cm With Cable , NO Contact , PP

4MATERIAL

PP..........................................................................062

Delrin....................................................................063

PVDF............................................................................064

Special.............................................................................x

3CONNECTION

1/8 BSP......0001

1/2 BSP......0004

3/4 BSP......0005

1 BSP........0006

1/2 NPT......0203

M8 x 1.25 mm²................0300

M8 x 1.55 mm²................0301

M10 x 1.25 mm²..............0302

M16 x 1,5 mm²................0306

Special.............................................................................x

6CONTACT

NO Reed Relay.......................................................06

NC Reed Relay.......................................................07

NO / NC Reed Relay.....................................................08

Special.............................................................................x

5CABLE LENGTH

30 cm (Std.)...........................................................001 Special.............................................................................x

Level Control Device......................................./ SK-P2

Level Relay , 24 VDC - 5 A............................/ ESR 24

Level Relay , 220 VAC - 8 A...................../ ESR 220

Special............................................................................/ x

Vertical Type, Ø 18 mm , L= 20 mm, Open at Bottom.....02a

Vertical Type, Ø 18 mm , L= 20 mm, Closed at Bottom..02b

Vertical Type, Ø 19 mm , L= 31 mm, Open at Bottom.....03a

Vertical Type, Ø 19 mm , L= 31 mm, Closed at Bottom..03b

Vertical Type, Ø 24 mm , L= 41 mm, Open at Bottom.....04a

Vertical Type, Ø 24 mm , L= 41 mm, Closed at Bottom...04b

Vertical Type, Ø 24 mm , L= 85 mm, Open at Bottom......08a

Vertical Type, Ø 24 mm , L= 85 mm, Closed at Bottom..08b

Vertical Type, Ø 20 mm , L= 44 mm, NO............................11

Horizontal Type, L= 80 mm, 1/2 NPT , PP.................31

Horizontal Type, L= 80 mm, 1/2 NPT , PVDF............33

Horizontal Type, L= 52 mm, M16 , PP.........................32

Horizontal Type, L= 52 mm, 1 BSP, PP....................32s

Horizontal Type, L= 40 mm, M10 , PP.........................26

Horizontal Type, L= 152 mm, 1/2 BSP , Delrin..........81

Horizontal Type, L= 152 mm, 1/2 BSP , PVDF..........82

Horizontal Type, L= 58 mm, 3/4 BSP , PP...............81p

Horizontal Type, L= 100 mm, 1/2 NPT , PP.............31L

Horizontal Type, L= 72 mm, M16 , PP.......................32L

Horizontal Type, L= 72 mm, 1 BSP, PP..................32sL

Horizontal Type, L= 100 mm, 1/2 NPT , PVDF........33L

Horizontal Type, L= 100 mm, M16 , PP....................34L

HOUSING

None.........................................................................0

Plastic , B05p........................................................002

Aluminium , B22x........................................................750

Special.............................................................................x

Ce manuel convient aux modèles suivants

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