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Maintenance and Troubleshooting

Page 68

Version 1.14 (2019-05)

ID-No. 9230-070-en

7.6

Cleaning

Clean the converter

SAFERUN

® CMS-T and the display panel

when dirty with a damp cloth. Do not use solvent-containing

cleaners.

7.7

Maintenance

The unit is maintenance-free.
Replacement of the internal battery must be performed by the

manufacturer. Durability approximately 10 years according to the

manufacturer.

7.8

Repairs

Repair of

SAFERUN

® components may only be performed by the

manufacturer.
Is it necessary to replace individual electronic components, for

example, cover or ribbon cables, this may only be in exchange for

original parts by Richter Chemie-Technik, if necessary, readjust-

ment may be necessary.

Содержание SAFERUN

Страница 1: ...tion and Operating Manual Translation of the original instructions Pump monitoring SAFERUN Edition 05 2019 Read the instructions prior to performing any task Revision 1 14 Keep for future reference 9230 070 en ...

Страница 2: ...SAFERUN Page 2 Version 1 14 2019 05 ID No 9230 070 en ...

Страница 3: ...ersonal protective equipment 18 2 8 Notes on safety at converter SAFERUN CMS T 20 2 8 1 Type plate converter SAFERUN CMS T 20 2 8 2 Type plate can SAFERUN CMS S 21 2 9 Ban on conversions 22 2 10 Spare parts 22 2 11 Environmental notes 22 3 Layout and function 23 3 1 Functional description 23 3 2 Structure of the system 25 3 3 Device components 26 3 4 Scope of delivery 27 3 4 1 Pump with converter ...

Страница 4: ... 4 20 mA output and or HART input output 49 5 6 2 Wiring diagram with HART Loop Converter output 50 5 6 3 Wiring diagram with optional field indicator RIA 15 51 6 Operation 52 6 1 Notes on safety 52 6 2 Qualification of personnel 52 6 3 Commissioning 53 6 4 Switch on and off 54 6 4 1 Self test 54 6 4 2 Warm start 55 6 5 Status 56 6 5 1 Error display after self test 56 6 5 2 Operation indicator 57 ...

Страница 5: ...tling 71 8 4 Storage 71 8 5 Returning the converter SAFERUN CMS T 71 8 6 Disposal 71 9 Appendix 72 9 1 Technical data 72 9 1 1 Converter SAFERUN CMS T 72 9 1 2 Outputs 73 9 1 3 Can SAFERUN CMS S 74 9 1 4 Dimensions 75 Appendix Declaration of conformity EC type examination certificate certificate SIL ...

Страница 6: ...ia this interface In addition the measured values in a data memory History Log are collected and can be read for later analysis via the radio inter face RFID 1 1 1 How To Use The staff responsible for the installation operation and mainte nance of the unit must have read and understood the operating instructions before starting work In addition to this installation and operating instructions and t...

Страница 7: ...grams to make the nature of possible threat significantly The following pictograms are used Symbol Meaning General warning Electrical hazard Special hazards by use in explosion proof area Risk of pollution General information and useful advice for handling Special considerations when using the de vice in explosion proof area Special considerations when using the de vice EX i ...

Страница 8: ...g dangerous situation is not avoided it will result in death or serious injury Follow the instructions in this warning to avoid the risk of death or serious injury of persons WARNING Risk of injury Consequences of neglect Avoidance 1 A warning of this danger level signifies a possible dangerous situa tion If the dangerous situation is not avoided this could result in death or serious injury Follow...

Страница 9: ...e injuries Follow the instructions in this warning to avoid personal injury CAUTION by Consequences material damage if ignored Avoidance 1 A warning of this danger level signifies a possible property dam age If the situation is not avoided may result in property dam age Follow the instructions in this warning to avoid material damage NOTE Note text A note indicates additional information that is i...

Страница 10: ...malfunc tions caused by Failure to follow these operating instructions improper use Use of untreated or insufficiently trained staff faulty connections Failure to use original spare parts and accessories technical changes and improvements if they are not coordi nated with the producer Failure to implement the prescribed maintenance work ...

Страница 11: ...tive and technical changes 1 5 Product Information Richter Chemie Technik GmbH Otto Schott Str 2 D 47906 Kempen Telephone 49 0 2152 146 0 Fax 49 0 2152 146 190 E Mail richter info idexcorp com Internet 1 6 Richter Service For technical questions about the device we ask you to contact directly with the manufacturer Address see section 1 5 Please keep in this case the following information ready com...

Страница 12: ...ur during a specific action step are described of each action step DANGER Risk of death by non observance of safety in structions Failure to comply with the safety and handling instruc tions specified in these operating instructions danger ous situations can arise Follow all warnings and instructions listed here When referencing other documents also refer to the safety instructions contained there...

Страница 13: ... visible damage and defects Replace a damaged appliance immediately Installation and or maintenance have to be carried out only by authorized personnel Before any cleaning maintenance and repair work secure the work area Adhere to prescribed intervals for recurrent tests inspections Replace worn or defective parts only with original spare parts Use suitable tools only After repair work refit all p...

Страница 14: ...explosion proof environment The examina tion certificate is annexed DANGER Danger to life from non compliance with safety instructions when operating in an explosive en vironment Failure to comply with the safety and handling instruc tions specified in these operating instructions dangerous situations can arise Follow all warnings and instructions listed here When referencing other documents also ...

Страница 15: ...e arising from improper use and or different type of use Use the device only as intended Damage claims resulting from improper use are excluded The risk is borne solely by the operator 2 4 Foreseeable misuse The device is not designed as an alternative to plant specific measuring equipment and must not be used as a substitute for safety relevant measuring or monitoring systems For consequential da...

Страница 16: ... the installation location attach that point to the dangers in the workspace Check for the entire operating time of the device whether the operating instructions drawn up by him represents the current state of the regulations and adjust them if necessary regulate and specify the responsibilities of the personnel for the installation operation maintenance and cleaning ensure that all employees who ...

Страница 17: ...to carry out the tasks assigned to him and recognize possible hazards in dependently and avoid An electrician can perform due to their technical training knowledge and experience and knowledge of the relevant standards and reg ulations capable of working on electrical systems and to de tect possible hazards on their own and to be avoided The qualified electrician is responsible for the special of ...

Страница 18: ... 2 Unauthorized WARNING Threat for and by unauthorized Unauthorized persons who do not meet the require ments described cannot know the hazards in the work area Keep unauthorized persons away from the work area When in doubt speak to persons and send them off the work area Interrupt work as long as unauthorized persons staying in the workspace 2 6 3 Instruction Personnel must be instructed by the ...

Страница 19: ...ipment At work wearing personal protective equipment is re quired to minimize the health hazards Always wear the prescribed protective equip ment by the operator while working Immediately replace any worn or defective protective equipment Follow notices according to personal protec tive equipment attached in workspace ...

Страница 20: ...Meaning II2 G Group II categorie 2G Ex Symbol plate ib Intrinsic safety for zones 1 2 IIC Explosion group T1 T6 Temperature classes T1 to T6 Marking according to ATEX dust explosion protection Shortcut Meaning II2 D Group II categorie 2D Ex Symbol plate ibD 21 Intrinsic safety for Zone 21 T130 C maximum surface temperature EC type examination certificate for converter SAFERUN CMS T BVS 07 ATEX E 0...

Страница 21: ...I categorie 2G Ex Symbol plate ib Intrinsic safety for zones 1 2 IIC Explosion group T1 T6 Temperature classes T1 to T6 Marking according to ATEX dust explosion protection Shortcut Meaning II2 D Group II categorie 2D Ex Symbol plate ibD 21 Intrinsic safety for Zone 21 T maximum surface temperature EC type examination certificate for can SAFERUN CMS S BVS 07 ATEX E 054 X ...

Страница 22: ... Wrong or faulty spare parts may result in injury dam age malfunction or total failure and compromise safety Only use original spare parts from the manu facturer 2 11 Environmental notes CAUTION Environmental hazard due to incorrect han dling of environmentally hazardous sub stances A wrong handling of environmentally hazardous sub stances particularly improper disposal significant damage to the e...

Страница 23: ...usly with reference values whose over and under shoot are reported as an event The operating status of the pump is indicated by colored LEDs LED in the housing cover 1983 records are retained in non volatile memory and can be read via the radio interface RFID with a specially equipped tablet or laptop option Tablet With the multi core connecting cable the machine is connected to the power supply T...

Страница 24: ...s in the pump not be recognized NOTE The flow is only a theoretical value The calculated flow rate may not reflect the actual match Are the media data density not deposited accurately enough or does the viscosity also play a role is the flow rate is not meaningful Also in operation at changing fluctuating densities and or viscosity of the flow is also not meaning ful i ...

Страница 25: ...ried out using a suitable ex ternal power source eg by a certified feed and signal isolator in 3 wire circuit with circuits in intrinsically safe The transfer of the measured values to the superior system via the 4 20mA current interface The setting of the parameters and the readout of the stored measured values is carried out with a portable reader optional tablet via the RFID air interface of SA...

Страница 26: ...Layout and function Page 26 Version 1 14 2019 05 ID No 9230 070 en 3 3 Device components Fig 1 Converter SAFERUN CMS T with sensor cable and sup port plate Fig 2 Can SAFERUN CMS S with integrated sensor ...

Страница 27: ...short sensor cable 0 3 m Installation and operating manual pump Installation and operating manual SAFERUN 3 4 2 Converter SAFERUN CMS T without pump NOTE On delivery of the converter SAFERUN CMS T without pump the pump must already be equipped with the can SAFERUN CMS S Converter SAFERUN CMS T with short sensor cable 0 3 m Installation and Operating Manual SAFERUN NOTE By default the converter SAF...

Страница 28: ...bed below 3 5 1 Can SAFERUN CMS S Fig 3 1 Can 2 Support ring with sensor housing 3 Socket for connection to converter SAFERUN CMS T 3 5 2 Sensor Fig 4 SAFERUN sensor integrated in the can SAFERUN CMS S 3 5 3 Sensor cable Fig 5 SAFERUN sensor cable as a connection between SAFERUN CMS T and SAFERUN CMS S 3 5 4 Converter SAFERUN CMS T 3 2 1 ...

Страница 29: ...dicator 3 6 Mounting types 3 6 1 Attachment to the pump By default the converter SAFERUN CMS T is attached to the support plate directly on the pump For this purpose the short sensor cable 0 3 m is required Fig 7 Converter SAFERUN CMS T mounted to the pump 1 bearing pedestal 2 Converter with support plate 3 Attachment screws 2 3 1 1 3 2 4 ...

Страница 30: ...away from the pump For this purpose a long sensor cable 5 m must be used this is available as an option Fig 8 Converter SAFERUN CMS T mounted on wall 1 Converter with support plate 2 Wall mounting 3 7 Controls displays and connections 3 7 1 Controls Fig 9 Operating elements outside of the converter SAFERUN CMS T 1 Antenna field of RFID radio interface 1 2 1 ...

Страница 31: ...Layout and function ID No 9230 070 en Version 1 14 2019 05 Page 31 Fig 10 Controls inside the converter SAFERUN CMS T view when it is open 2 Software RESET button 2 ...

Страница 32: ...rror indicator red bright flashing 2 Power indicator green and red 3 Load changes red indicator 2 3 seconds Coupling demolition fast flashing red a g Operating point of the pump The operating point display of SAFERUN con verter a Lack of lubrication Dry running red b Pmin Underflow yellow c d e Safe Operating Area green f Pmax Overrun yellow g Maximum capacity is exceeded red NOTE See section 6 5 ...

Страница 33: ...connections on the converter SAFERUN CMS T View when housing is open 1 Cable glands M20 x 1 5 for sensor cable 2 Cable glands M20 x 1 5 for power supply 3 9 pin terminal strip for connecting the sensor and power supply NOTE The pin assignment of the terminal strip is de scribed in Section 5 5 2 1 i 3 1 2 ...

Страница 34: ...tware SAFERUN APP Sensor cable 5m 3 8 1 Tablet with RFID read head and support To set the converter SAFERUN CMS T and for reading the stored measurement data a tablet or laptop with RFID reader is needed Fig 13 Fig 14 Non Ex proof version Tablet laptop also possible Operating System from Windows 7 RFID reading head with support 1 RFID reading head color black 2 Support color red 1 2 ...

Страница 35: ... function ID No 9230 070 en Version 1 14 2019 05 Page 35 3 8 2 Sensor cable 5m Fig 15 If the pump is installed in a hard to access or see site the converter can be mounted on a 5m sensor cable away from the pump ...

Страница 36: ...TE Check the delivery immediately upon receipt for completeness and for visible damage An incomplete or damaged delivery report imme diately to the supplier If the unit is not installed immediately after delivery store them properly Notes see chapter storage WARNING Risk of injury from damaged appliance A damaged device may present hazards which can cause injury Do not put a damaged device into op...

Страница 37: ...opes or belts make sure that the load receiving means the converter and or the sensor socket on the containment shell SAFERUN CMS S can not damage The converter SAFERUN CMS T do not ex pose to hard knocks during transport 4 3 Disposal and packaging The packaging protects the device from damage during transport The packaging materials are selected according to environmen tally compatible and dispos...

Страница 38: ...ling the appli ance DANGER Risk of electrocution Upon contact with live wires or components can be fa tal Switch off electrical supply before starting work and secure against reconnection WARNING Injury due to improper assembly and installa tion Improper assembly and installation can lead to serious injury or damage Before starting work ensure sufficient instal lation clearance Pay attention to ti...

Страница 39: ...area When installing the unit in explosion proof area must ensure safe operation the following additional requirements must be met Ensure operation only via intrinsically safe repeater power supply in 3 wire connection see Technical Data section 10 1 The converter SAFERUN CMS T may only be exposed to a magnetic field of a maximum of 7 5 A m The temperature class of the can SAFERUN CMS S is de pend...

Страница 40: ...unting directly on the pump 1 Unscrew both screws of the bearing pedestal 2 Attach converter SAFERUN CMS T and the support plate on the bearing support with these screws with Loctite With the optional 5 m sensor cable it is possible to mount the converter SAFERUN CMS T remotely from the pump Fig 17 Assembly away from the pump 1 Attach converter SAFERUN CMS T with support professionally to componen...

Страница 41: ...ter SAFERUN CMS T The converter SAFERUN CMS T may only be con nected to the original CMS S SAFERUN of the com pany Richter NOTE Even if all the connection points of the system are backed up for exceeding the permissible limits the presence or unscrewing the connection cable should be avoided during operation NOTE The can SAFERUN CMS S must already be in stalled in the pump The connector of the can...

Страница 42: ...n 1 14 2019 05 ID No 9230 070 en Fig 18 Fig 19 Procedure 1 Unscrew the cap 1 on the plug of the can SAFERUN CMS S Pick the protective cap for future use 2 Insert the plug 2 of converter SAFERUN CMS T on the socket and tighten 2 1 ...

Страница 43: ...fied in the technical data specifications The pump monitoring system SAFERUN can be used in non haz ardous areas and with appropriate power supply even in hazard ous areas NOTE The outer diameter of the connection cable must have a diameter of 6 mm to 9 mm to ensure a seal effect of the cable gland IP65 EN 60529 For intrinsically safe power supply of the con verter SAFERUN CMS T it is recommended ...

Страница 44: ... of stray cur rents do not connect to earth ground via the neg ative pole Avoidance of stray currents NOTE Frequency converter should grounded potential free Avoidance of stray currents be equipped with inductor and filter Avoid ance of sources of interference be connected to the motors via shielded ca bles Reduction of capacitive couplings NOTE Data cables like that to the SAFERUN and power lines...

Страница 45: ...lation ID No 9230 070 en Version 1 14 2019 05 Page 45 Fig 20 Position of cable entries and terminal strip 1 SAFERUN sensor cable 2 Customer connection cables from the sup ply isolator 3 wires plus shield 2 1 ...

Страница 46: ...the fol lowing table cable Terminal no assignment wire sensor cable 1 magnetic field sensor white 2 magnetic field sensor brown 3 shield Shield and gray wire on common insulated ferrules 4 Temperature sensor blue 5 black power supply output 6 L on site 7 L O 4 20mA HART 8 O 4 20 mA HART 9 shield shield NOTE The terminals 3 and 9 are connected internally i ...

Страница 47: ... safe elec trical isolation of the intrinsically safe supply or supply and signal circuit of the non intrinsically safe circuits eg Power and output circuit in accordance with DIN VDE 0106 part 101 and protection class II guaranteed NOTE If the converter SAFERUN CMS T was sup plied only briefly once with a non intrinsically safe power supply the safety related mark ings regarding the explosion pro...

Страница 48: ...t 5 5 2 3 HART Loop Converter If it is not possible to evaluate the HART signal with a HART Loop Converters up to 3 signals from HART can be converted to 4 20 mA The following table lists an approved device Type EC Type Examination Certificate Manufacturer KFD2 HLC Ex1 D BASEEFA 07 ATEX 0174 Pepperl Fuchs ...

Страница 49: ...put In this example only the 4 20mA and or HART signal from SAFERUN is evaluated NOTE By default the SAFERUN returns the power range as a 4 20mA signal Using the SAFERUN App this 4 20 mA output could be configured as temperature speed power or flow The HART signal provides all signals tempera ture speed power flow rate range in digital form Fig 22 4 20 mA connection i ...

Страница 50: ...ted into 4 20mA signals via the HART Loop Converter A selection of tem perature PV speed SV output TV and flow QV In addition the normal 4 20 mA signal can also be evaluated NOTE Only one HART Loop Converter can be used sim ultaneously Because the HART Loop Converter is a HART master no further HART master can be con nected Fig 23 HART Loop Converter connection i ...

Страница 51: ... example the cur rent loop powered field indicator RIA 15 from the company En dress Hauser can be used With it there is the possibility to dis play the 4 HART variables temperature speed power flow al ternately NOTE If after the power isolator a HART Loop Converter is used the RIA 15 has to be set as primary master and the HART Loop Converter as secondary master i ...

Страница 52: ...struc tions specified in these operating instructions danger ous situations can arise Follow all warnings and instructions listed here NOTE Notes on safety in potentially explosive environ ments are identified by this symbol especially 6 2 Qualification of personnel DANGER Fatal if insufficient qualification of the staff The jobs listed here should be performed only by trained personnel Comply wit...

Страница 53: ...ific information to the pump or to the pumped liquid have been made so the parameters of the con verter SAFERUN CMS T are preset accordingly NOTE The converter SAFERUN CMS T is delivered with a calibration protocol with the factory set parameters If the factory preset parameter is not corresponding with the data of the pump and the medium to be delivered in line a readjust ment of the parameters i...

Страница 54: ...ameterization of the converter SAFERUN CMS T performs a self test In this test the connected sensors as well as the internal memory as well as the parameters to be checked During the self test all LEDs on the converter SAFERUN CMS T are turned on for 5 seconds warm start or after parameterisation 3 seconds If errors are detected during self test this is indicated by flashing of the corresponding L...

Страница 55: ... converter SAFERUN CMS T a warm restart of the converter SAFERUN CMS T can be triggered After a short operation about 0 2 seconds the RESET button of the self test is carried out as after switching on the power supply NOTE To perform a soft reset of the converter SAFERUN CMST the cover of the housing must be opened i 1 ...

Страница 56: ...splay temperature sensor 2 Operation indicator 3 Load change clutch demolition a g Current operating point of the pump in accord ance with characteristic curve 6 5 1 Error display after self test If an error is detected by the self test all LEDs will light up The flashing LEDs a g provide information on the cause of the error NOTE The chapter 7 5 Error displays contains a detailed de scription of ...

Страница 57: ... Section 8 4 Error Indications 6 5 3 Display load cycle The load cycle visualises the writing of the measurements in the RFID These values are stored according to exceed or fall short of internal thresholds in RFID The 4 20mA and HART signal always show the current actual value The table below explains the possible displays LED Status Meaning 3 lights up for 1 2 sec Load changes see infor mation b...

Страница 58: ...lition The danger and the magnetic coupling demolition is visualized via the LED 3 The table below explains the possible displays LED Status Meaning 3 flashes Exceeded 80 of the magnetic cou pling rated torque 3 flashes quickly Magnetic coupling has been torn off see chapter 8 4 Error displays ...

Страница 59: ...haracteristic adjustment and the assignment to the output signal see chapter 3 8 parameterization The diagram below explains the operating point display of the transducer SAFERUN CMS T using the standard curve factory settings Fig 26 The 4 20mA output signal and the LED display on the converter SAFERUN CMS T depending on the parameters P0 Pmin and Pmax as illustrated in the diagram above i 4 6 8 1...

Страница 60: ... 05 ID No 9230 070 en The specific power levels of the characteristic curve are defined as follows P0 Parameter 201 Pmin Parameter 202 P1 Pmin x 1 04 P2 P1 Pmax P1 x 1 3 P3 P1 Pmax P1 x 2 3 Pmax Parameter 203 P4 1 04 x Pmax P5 1 1 x Pmax ...

Страница 61: ...1 P2 6 10 12 5 37 5 d green lights up P2 P3 10 14 37 5 62 5 e green lights up P3 Pmax 14 18 62 5 87 5 f yellow lights up Pmax P4 18 19 87 5 93 75 g red lights up P4 P5 19 20 93 75 100 g red flashes P5 20 100 In addition parameter 132 can use the reading using the table s accumulated operating cycles parameter 135 energy consump tion parameter 138 flow rate parameter 139 hours of opera tion paramet...

Страница 62: ...ungsabriss Clutch demolition overload 21 5 265 iErrorKupplungMax Exceeded rated torque 21 267 IErrorDrehzMin Speed too low for a reasonable evaluation 3 5 268 IErrorDrehzMax Speed too high for a reasonable evaluation 20 5 269 IErrorClock Error Date Time 1 0 1 If over the 4 20 mA signal the temperature is output output mode 10 ID 210 can IERROR Temp ID 201 not be de activated by 1 0 the event Error...

Страница 63: ...upplied by the device operational state Condition Dry running inadequate lubrication P P0 Closed pressure slide P P0 Flow rate too low P Pmin Conveyor demolition by gas P P0 Conveyor demolition by cavitation Only with full cavitation P P0 Cavitation due to high delivery rate Pmax must be specified P Pmax slide bearing damage P Pmax Tank run dry P P0 coupling demolition P Pmax CAUTION For local or ...

Страница 64: ...cal supply before starting work and secure against reconnection WARNING Risk of injury by improper maintenance Improper maintenance can result in serious injuries or property damage Before starting work ensure sufficient instal lation clearance Pay attention to tidiness and cleanliness in the workplace Loosely stacked or scattered components and tools are sources of acci dents Install the componen...

Страница 65: ...al system may only be per formed by qualified electricians Comply with applicable safety regulations in the work area 7 3 Richter Service Information see chapter 1 6 Richter Service 7 4 Error display Fig 27 The fault indicator of the unit is done by colored LEDs on the converter SAFERUN CMS T The following error information is displayed 1 Temperature sensor error 2 Power sensor error 3 coupling de...

Страница 66: ...r self test RFID error data loss or communication er ror Replace converter SAFERUN CMS T LED f flashes after self test Version conflict between SAFERUN and SAFERUN APP Adjust parameters 1 LED g flashes after self test Values parameter error Check and correct values 2 Temperature sensor LED 1 flashes Connector for split case SAFERUN CMS S is not plugged in Plug connector for can SAFERUN CMS S Temp ...

Страница 67: ... firmware version of SAFERUN with SAFERUN APP The SAFERUN firmware ver sion is listed in the parameter list The SAFERUN APP can be seen as a date in the Info screen 2 With the help of SAFERUN APP the parameters of the converter SAFERUN CMS T is to be read the parameters listed in ERRPARAM field with the invalid value All parameters can be seen in the appendix If several parameters are inva lid val...

Страница 68: ...intenance free Replacement of the internal battery must be performed by the manufacturer Durability approximately 10 years according to the manufacturer 7 8 Repairs Repair of SAFERUN components may only be performed by the manufacturer Is it necessary to replace individual electronic components for example cover or ribbon cables this may only be in exchange for original parts by Richter Chemie Tec...

Страница 69: ...al supply before starting work and secure against reconnection WARNING Risk of injury due to improper installation Improper installation can result in serious injuries or property damage Before starting work ensure sufficient instal lation clearance Pay attention to tidiness and cleanliness in the workplace Loosely stacked or scattered components and tools are sources of acci dents Dismantle compo...

Страница 70: ...ualification of personnel DANGER Fatal if insufficient qualification of the staff The dismantling must be carried out by specially trained personnel Work on the electrical system may only be per formed by qualified electricians Comply with applicable safety regulations in the work area ...

Страница 71: ...to be cleaned as described in the section Cleaning Keep the converter SAFERUN CMS T and all accessories in a dry clean and frost free place 8 5 Returning the converter SAFERUN CMS T When returning the converter SAFERUN CMS T for repair or in spection the device is accompanied by a detailed description of the fault 8 6 Disposal This device is subject to the WEEE directive 2002 96 EC and na tional l...

Страница 72: ...onal 5m ambient temperature 20 C to 60 C Type of protection category 2G gas Category 2D dust II 2 G Ex ib IIC T4 T6 II 2 D Ex ibD 21 T 130 C Ambient temperature range Category 2G gas T6 20 C Ta 40 C T4 20 C Ta 60 C Category 2D dust 20 C Ta 60 C power supply with supply isolator 3 wire circuit in the intrinsically safe ia or ib power supply with supply isolator 3 wire circuit in the intrinsically s...

Страница 73: ... possible 0 22 8 mA HART Temperature speed power flow1 if necessary mA Max deviation Temperature 3 C Speed 3 min 1 Power 3 HART driver Generic HART DTM HART supported commands Universal Commands HART supported media Point to Point HART Variables PV Temperature C SV Speed rpm TV Power kW QV Flow m h mA performance range 1 If parameter DichteMin Par 190 and DichtMax Par 191 are different the value i...

Страница 74: ...T1 T6 II 2 D Ex ibD 21 T Temperature class and maximum surface temperature as a function of Maximum medium temperature at the installation site and the ambient temperature temperature class Maximum Surface temperature T ambient temperature Maximum Medium temperature at the installation T6 80 C 20 C Ta 40 C 75 C T5 95 C 90 C T4 130 C 125 C T3 T2 T1 185 C 180 C ...

Страница 75: ...Appendix ID No 9230 070 en Version 1 14 2019 05 Page 75 9 1 4 Dimensions Fig 28 ...

Страница 76: ... 5241 2870 Email RichterShanghai Info idexcorp com Internet www richter ct com Richter Pumps Valves Inc 406 State Street Cedar Falls 50613 IA USA Tel 1 319 268 8038 Fax 1 319 273 8157 Email RichterCedarFalls Info idexcorp com Internet www richter inc com Richter Pumps Valves Pvt Ltd Suntech Centre 37 40 Subhash Road Vile Parle East Mumbai 400057 India Tel 91 22 287 94 610 Fax 91 22 287 94 680 Emai...

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