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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.

INSTRUCTION MANUAL

Thru-wall level switches GPLS-25

Summary of Contents for GPLS-25 Series

Page 1: ...ons 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 INSTRUCTION MANUAL Thru wall level switches GPLS 25 ...

Page 2: ... Mechanical mounting 5 7 Electrical connection 7 8 Setting 7 9 Status signalization 8 10 Order code 9 11 Correct specification examples 9 12 Accessories 9 13 Safety protection and compatibility 9 14 Use operation and maintenance 10 15 General warranty conditions 10 16 Marking of labels 11 17 Technical specifications 12 18 Packing shipping and storage 12 Contents ...

Page 3: ...for installation and operation of equipmentordangeroussituationsthatmayoccurduringtheinstallationandoperation Notobserving these instructions may cause disturbance damage or destruction of equipment or may cause injury Information This symbol indicates particularly important characteristics of the device Note This symbol indicates helpful additional information Used symbols Safety All operations d...

Page 4: ... of the sensor onto a pipe is provided by plastic straps GPLS 25N 1 Plannar electrode Suitable for installation on flat surfaces e g plastic or glass tanks The sensor can be fixed with plastic straps or by double sided adhesive layer 4 Dimensional drawings GPLS 25N 0 GPLS 25N 1 Magnetic pen MP 8 Variant A with cable outlet Variant C with connector cable LED Electrode Sensitive spot for setting ...

Page 5: ...2 5 mm width The cable should be vertically downwards oriented The maximum wall thickness of the tube depends on the detected medium see technical data the maximum is 8 mm Plastic straps THE SENSOR TYPE GPLS 25N 1 is intended to thru wall level sensing of liquids in plastic or glass vessels with flat walls The sensor is installed on a clean and degreased surface of the vessel wall The attachment i...

Page 6: ...put Legend 1 Terminals number for variants with connector BN Brown WH White BU Blue The sensor GPLS 28 output is protected againts short circuits Capacity loads and loads with low sleep resistance bulb the sensor evaluation as a short circuit In case of high ambient electromagnetic interference parallel conductors with power lines or lines at distances greater than 30 m we recommend to use shielde...

Page 7: ...ower limits In this case first verify that at the step 1 the level of the measured medium was below the lower edge of the sensor and at the step 3 the level of the measured medium was above the upper edge of the sensor Then make sure that the thickness of the gauge pipe wall or the tank wall does not exceed the limit specified in the Technical specifications p 2 If not check there isn t a thick la...

Page 8: ...imit of 4 seconds attaching magnetic pen 4 Put the level of the measured medium in the state above the upper edge of the sensor in the tank or in the gauge pipe 5 Attach the magnetic pen MP 8 to the sensitive spot M for maximum 2 seconds When the LED goes out the sensor is in the state open 6 After removal of the magnetic pen check the status of orange lights If the LED doesn t light settings of t...

Page 9: ... electric shock on electrode polarity over voltage and short term current overload on the output Protection against dangerous contact is ensured by supplying safe voltage according to ČSN 33 2000 4 41 SELV Electromagnetic compatibility is provided by conformity with standards EN 55011 B EN 61326 1 EN 61000 4 2 A 8 kV EN 61000 4 3 A 10 V EN 61000 4 4 A 2 kV EN 61000 4 5 B 1 kV EN 61000 4 6 A 3 V an...

Page 10: ...y certificate must be presented In the event of a legitimate claim we will repair or replace the defective product In both cases the warranty period will be extended by the repair period Thesensorrequiresnooperatortooperate Duringoperation theoperatorofthetechnologicalunitis informed about the level of the measured substance in the status gauge by an LED signalling diode The maintenance of the dev...

Page 11: ... 20 a I o max IP67 25N 0 A P 0001 M 2 m www dinel cz BN BU BK U 0V Štítek pro GPLS 25N x x P BN WH BU U 0V GPLS 25 Dinel STATE SENSE U 6 30 V t 20 80 C a I 40 mA max IP67 M www dinel cz Štítek pro GPLS 25N x x S GPLS 25N 0 A S No 170001 Cable 2 m rf rf Symbol of producer logo Dinel Internet address www dinel cz Type of level meter GPLS 25N _ _ _ Cable length only for GPLS 25N _ A _ Product serial ...

Page 12: ...lythene bag and the entire shipment is placed in a cardboard box Suitable padding is used in the cardboard box to prevent mechanical damage in transit Remove the equipment from the packaging before using it to prevent possible damage Transportation to the customer is carried out by a freight forwarding company By prior arrange ment personal collection of the ordered goods at the company s headquar...

Page 13: ...13 Dinel s r o GPLS 25 ...

Page 14: ...l s r o U Tescomy 249 760 01 Zlín Czech Republic phone 420 577 002 003 email sale dinel cz www dinel cz The current version of the manual can be found on www dinel cz Version 04 2021 industrial electronics ...

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