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fafnir TORRIX XTS Series, Technical Documentation Manual

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fafnir TORRIX XTS Series Technical Documentation Manual Download Page 31

 

Maintenance 

 

Page 

28

/

47

 

8

 

Maintenance 

8.1

 

Servicing 

The filling level sensor is maintenance-free. 
 

8.2

 

Return Shipment 

Before returning any FAFNIR equipment, the Return Material Authorization (RMA) from 
FAFNIR customer service is required. Please contact your account manager or the customer 
service to receive the instructions on how to return goods.  

 

 The return of FAFNIR products is only possible after approval by the FAFNIR 
customer service. 

 
 

Summary of Contents for TORRIX XTS Series

Page 1: ...al Documentation FAFNIR GmbH Schnackenburgallee 149c 22525 Hamburg Germany T 49 40 39 82 07 0 Web www fafnir com TORRIX XTS Magnetostrictive Level Sensor with Display Edition 2023 04 Version 1 Art no...

Page 2: ...grams 11 5 1 1 Wiring diagram TORRIX XTS 11 5 1 2 Wiring diagram TORRIX Ex XTS 12 5 1 3 Wiring diagram TORRIX Exd XTS 13 5 2 Maximum Length of the Connection Cable 14 5 3 Wiring 15 5 3 1 Wiring the TO...

Page 3: ...9 1 Sensor 29 9 2 Float 30 10 List of Figures 31 11 Annex 32 11 1 EU Declaration of Conformity 32 11 2 EU Type Examination Certificate 33 11 3 Instructions 41 Copyright Reproduction and translation ar...

Page 4: ...ting probe tube of stainless steel standard Hastelloy or titanium Straight probe tube with probe tube diameter 12 mm Probe lengths from 200 mm to 6 m as Flex version up to 22 m Output signal 4 20 mA a...

Page 5: ...e temperature sensors A5T Increased measurement accuracy and five temperature sensors A Increased measurement accuracy Advanced Standard construction VT Internal structure vibration resistant for port...

Page 6: ...and maintenance of the level sensor only be carried out by expert personnel Specialised knowledge must be acquired by regular training Operators installers and service technicians must comply with all...

Page 7: ...Permanent magnets 9 are used as filling level sensors which are installed in both the product float 5 and the interface float 6 The magnetic field of the float magnets 9 axially magnetises the wire in...

Page 8: ...83 Erdungs anschluss Earth connector Verschluss schraube Screw plug M20 1 5 Displayeinheit Display module Sondenrohr Probe tube 12 Schwimmer Stellring demontierbar Guard ring dismountable Verschraubu...

Page 9: ...2 TORRIX XTS with Flange Figure3 TORRIX XTS F Flange Probe head Display unit Screw plug M20x1 5 Earth connector Locking screw Flange depending on order Probe tube 12 Product float Guard ring dismounta...

Page 10: ...be to float centre max distance depending on the bypass float Probe length Measuring range Probe head Display unit Screw plug M20x1 5 Locking screw Earth connector Bypass float Bypass tube Magnet posi...

Page 11: ...must be observed This also applies to any local safety and accident prevention regulations which are not stated in this manual During installation take great care not to bend the probe tube and protec...

Page 12: ...on the probe tube 3 Insert the level sensor into the tank provide the screw in thread 4 with a suitable sealing material screw it in and tighten 4 Slide the float 2 back onto the probe tube 3 For corr...

Page 13: ...l with the flange bolts and nuts The screws or nuts and the seals are the responsibility of the operating company and must be chosen depending on the fluid The fasteners and seals must comply with the...

Page 14: ...0 VDC Minimum supply voltage Umin 12 VDC Permissible total resistance incl line resistances and load R U Umin 0 0215 A Example Standard supply voltage of 24 VDC with a negative tolerance value of 5 R...

Page 15: ...data meets the following conditions Uo 30 VDC Io 100 mA 200 mA depending on the ambient temperature Ta Po 1 W Always make sure that the permissible external capacitance Co and inductance Lo of the ass...

Page 16: ...nsor may be connected in potentially explosive at mospheres in this version to all associated equipment whose electrical output data meets the following conditions U 50 VDC Um 253 V I 4 mA 20 mA In th...

Page 17: ...s of different copper wire cross sections Cable cross section Q mm Cable resistance RQ per m copper cable m 0 5 0 0356 1 0 0 0178 1 5 0 0119 Example A 1000 m long cross section 0 5 mm copper cable wit...

Page 18: ...driver to insert or remove the conductors The blade width should be 3 5 x 0 5 mm The permissible cable cross section for single wire conductors is in the range of 0 5 to 2 5 mm2 20 to 12 AWG A cable c...

Page 19: ...Sensor voltage Used internally B Pin assignment of the 4 pin PCB terminal clamp in the terminal compartment The connection cable between the intrinsically safe TORRIX Ex XTS and the associated equipme...

Page 20: ...y B Pin assignment of the 4 pin PCB terminal clamp in the terminal compartment For the extended temperature range 55 C to 85 C the TORRIX Exd XTS is additionally equipped with a heater for the display...

Page 21: ...the display and adjustment module can be rotated in a range of almost 360 Additional detents every 90 make adjust ment easier After alignment screw the housing cover back on and secure with the locki...

Page 22: ...dual keys magnet sensors have the following functions Jump back to the higher menu Back to the previous position when entering text or multi digit numbers Cancel without saving Select the previous men...

Page 23: ...asured value up to 3 measured values can be displayed Bar graph When the current is less than 4 mA the backlight will turn off automatically You can switch between 3 display options for the measured v...

Page 24: ...ue display with three measured values 6 4 Simulation A configured simulation is only started when you switch back from the configuration menu to the measured value display The active simulation is ide...

Page 25: ...rror Probe error communication Supply voltage too low 6 6 Icons The icons described in the following are used by the TORRIX XTS indicating and adjustment module to signal certain states Fault The erro...

Page 26: ...nd remain even after turning off the TORRIX XTS Do not interrupt the power supply with active configuration menu since the configuration is not completely stored at voltage interruption When changing...

Page 27: ...enu items this is indicated by an arrow in the lower right corner of the display The menu items that are not visible can be shown by scrolling up or down using the arrow keys The configuration will au...

Page 28: ...alue 1 value 2 Selection of the measured value which should be output as value 1 value 2 Possible measured values are None DV0 LEV1 level of upper float DV1 LEV2 level of lower float DV2 TEMP temperat...

Page 29: ...nt of an error 3 6 mA 21 5 mA Main Menu Information Device Device type and device number Main Menu Information Version Firmware and hardware version of the probe Main Menu Information Properties Probe...

Page 30: ...lue for the simulation Low Setting the low mA value for the simulation High Setting the high mA value for the simulation Main menu Diagnosis Simulation Cycle time Setting the time for the change of th...

Page 31: ...fore returning any FAFNIR equipment the Return Material Authorization RMA from FAFNIR customer service is required Please contact your account manager or the customer service to receive the instructio...

Page 32: ...est Material see probe tube Sensor head Height 91 95 mm depending on version Diameter 83 mm Depth 128 mm Protection class IP68 Material stainless steel Cable gland Temperature 20 85 C Temperature 55 8...

Page 33: ...and can be ordered separately Other float types and materials are available on request The density and magnet position of floats of the same type may vary slightly so that a readjustment may be neces...

Page 34: ...re 8 Wiring diagram TORRIX Ex XTS 12 Figure 9 Wiring diagram TORRIX Exd XTS 13 Figure 10 Terminal compartment of TORRIX Ex XTS 16 Figure 11 Terminal compartment of TORRIX Exd XTS 17 Figure 12 Membrane...

Page 35: ...olgender harmonisierter Normen entsprechen by applying the harmonised Standards par l application des normes applicando le norme armonizzate RoHS RoHS RoHS RoHS EN IEC 63000 2018 EMV EMC CEM CEM EN 61...

Page 36: ...lly explosive atmospheres given in Annex II to the Directive The examination and test results are recorded in the confidential ATEX Assessment Report No 22 203 302211 9 Compliance with the Essential H...

Page 37: ...Type VISY Stick Ex relevant designations only VISY Stick Sump Environmental sensor Leakage control VISY Stick Advanced Advanced precision of measurement and temperature sensors VISY Stick Flex Flexibl...

Page 38: ...Ex RS485 Flex TORRIX Ex RS485 PL TORRIX Ex SC A TORRIX Ex SC Flex TORRIX Ex SC PL TORRIX Ex TAG A TORRIX Ex TAG Flex TORRIX Ex TAG PL TORRIX Ex XT A TORRIX Ex XT Flex TORRIX Ex XT PL II 1 G Ex ia IIB...

Page 39: ...VISY Stick Advanced RS485 VISY Stick Flex RS485 TORRIX Ex A TORRIX Ex Flex TORRIX Ex PL TORRIX Ex C A TORRIX Ex C Flex TORRIX Ex C PL TORRIX Ex RS485 A TORRIX Ex RS485 Flex TORRIX Ex RS485 PL TORRIX E...

Page 40: ...ced VISY Stick Flex TORRIX Ex SC A TORRIX Ex SC Flex and TORRIX Ex SC PL For EPL Ga or EPL Ga Gb or EPL Gb the permissible temperature range depending on the variant and the temperature class can be t...

Page 41: ...and the temperature class can be taken from the following table Temperature class Ambient temperature range Medium temperature range T6 Ii 100 mA 40 C 40 C Ii 200 mA 40 C 25 C 40 C 75 C T5 Ii 100 mA 4...

Page 42: ...X C 135 C 40 C 77 C X C Ta 110 C Observe EN 60079 14 40 C 85 C The equipment is suitable for dusts with an ignition temperature of more than 270 C under a dust layer of 5 mm glow temperature TORRIX Ex...

Page 43: ...ed For the uses in potentially explosive dust atmospheres and when using plastic floats process related electrostatic charges e g due to passing media have to be excluded 5 When using titanium floats...

Page 44: ...rements EN 60079 1 2014 Equipment protection by flameproof enclosures d EN 60079 11 2012 Equipment protection by intrinsic safety i EN 60079 26 2015 Equipment with Equipment Protection Level EPL Ga EN...

Page 45: ...ll between zone 0 and zone 1 it is essential to ensure that a minimum protection of IP66 or IP67 is achieved after installation Through the process connection there may be an opening in the boundary w...

Page 46: ...II f maintenance servicing and emergency repair The apparatus is generally maintenance free In the case of a defect this must be returned to the manufacturer FAFNIR or one of its representatives For e...

Page 47: ...Flex VISY Stick Advanced RS485 VISY Stick Flex RS485 II 1 G II 1 2 G II 2 G II 2 D Ex ia IIB T6 T1 Ga Ex ia IIB T6 T1 Ga Gb Ex ia IIB T6 T1 Gb Ex ia IIIC TX C Db TORRIX Exd II 1 2 G II 2 G II 2 D Ex...

Page 48: ...age of the heater is 24 V 10 with a current of 160 mA When using the equipment in potentially explosive atmospheres please consult table 3 to table 6 for the maximum temperatures depending on the equi...

Page 49: ...40 C 85 C Ii 200 mA X C Ta 55 C 40 C 70 C Table 4 Service temperatures of the filling level sensors with 4 20 mA RS 485 or TAG interface The equipment is suitable for dusts whose ignition temperature...

Page 50: ...than 190 C glow temperature It must be ensured through appropriate measures that the temperature Ta for the respective temperature class is not exceeded at any point on the sensor head The filling lev...

Page 51: ...Blank Page...

Page 52: ...FAFNIR GmbH Schnackenburgallee 149 c 22525 Hamburg Germany T 49 40 39 82 07 0 E mail info fafnir com Web www fafnir com...

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