TTH300 Head mounted Temperature Transmitter. Sensor error adjustment Sensor redundancy Sensor drift monitoring

Transcription

1 Contents Data Sheet Rev. B TTH300 Head mounted Temperature Transmitter Sensor error adjustment Sensor redundancy Sensor drift monitoring HART, PROFIBUS, FOUNDATION Fieldbus, Pt100 (RTD), Thermocouples, Electrical isolation Input Resistance thermometers Thermocouples Resistancetype transmitters Voltages, mv voltages Input functionality 1 or sensors x Pt100 threewire circuit Output... 0 ma, HART PROFIBUS PA, Profile 3.01 FOUNDATION Fieldbus H1, ITK Version 5.1 Specific linearization Callendarvan Dusen coefficients Table of variate pairs / 3 points Continuous sensor monitoring and selfmonitoring Supply voltage monitoring Wire break and corrosion monitoring in accordance with NE 89 Extended diagnostics in accordance with NE 107 Device safety in accordance with NE 53 and NE 79 SW write protection, HW write protection SIL in accordance with IEC (for HART) Approvals for explosion protection ATEX, IECEx, Zone 0 FM / CSA GOST Russia Configuration LCDAnzeiger DTM EDD Service interface

2 Data Sheet Head mounted Temperature Transmitter TTH300 HART, PROFIBUS, FOUNDATION Fieldbus, Head mounted Temperature Transmitter TTH300 Contents 1 Specifications Input Output Power supply (polarity safe)... General information Ambient conditions...5. Electromagnetic compatibility EMI / RFI shielding...5. Mechanical design SIL functional safety Measuring accuracy Operating influences Communication Configuration parameters HART PROFIBUS PA FOUNDATION Fieldbus...9 Electrical connections Dimensions Ordering information Accessories Ex relevant specifications TTH300E1X, intrinsic safety ATEX TTH300H1X, intrinsic safety IECEx Safety specifications for Intrinsic Safety ATEX / IECEx TTH300EX, nonsparking ATEX TTH300L1X, intrinsically safe FM TTH300LX, nonincendive FM TTH300R1X, intrinsically safe CSA TTH300RX, nonincendive CSA Type A and type AS LCD indicator Features Specifications Type A LCD configuration function Ex relevant specifications Order form configuration HART device design: Data relating to customerspecific configuration PROFIBUS PA / FOUNDATION Fieldbus device design...18

3 1 Specifications Change from one to two columns 1.1 Input Resistance thermometers / Resistors Resistance thermometers Pt100 in accordance with IEC 60751, JIS C16081, MILT388, Ni in accordance with DIN 3760, Cu Resistance measurement Ω Ω Sensor connection type Two, three, fourwire circuit Connecting cable Maximum sensor line resistance (R W ) for each line 50 Ω according to NE 89 (January 009) Threewire circuit: symmetrical sensor line resistances Twowire circuit: compensation up to 100 Ω total line resistance Measurement current < 300 µa Sensor short circuit < 5 Ω (for resistance thermometer) Sensor wire break Measuring range: Ω > kω Measuring range: kω > kω Corrosion detection in accordance with NE 89 Threewire resistance measurement > 50 Ω Fourwire resistance measurement > 50 Ω Sensor error signaling Resistance thermometers: Short circuit and wire break Linear resistance measurement: Wire break 1.1. Thermocouples / Voltages Types B, E, J, K, N, R, S, T in accordance with IEC 6058 U, L in accordance with DIN 3710 C, D in accordance with ASTM E988 Voltages mv ,100 mv Connecting cable Maximum sensor line resistance (R W ) for each line: 1.5 kω, total: 3 kω Sensor wirebreak monitoring in accordance with NE 89 Pulsed with 1 µa outside measurement interval Thermocouple measurement kω Voltage measurement kω Input resistance > 10 MΩ Internal reference point Pt1000, IEC Cl. B (no additional jumpers necessary) Sensor error signaling Thermocouple: Wire break Linear voltage measurement: Wire break Functionality Freestyle characteristics and 3point sampling table Resistance measurement up to maximum 5 kω Voltages up to maximum 1.1 V Sensor error adjustment Via Callendar van Dusen coefficients Via table of 3 sampling points Via singlepoint adjustment (offset adjustment) Via twopoint adjustment Input functionality 1 sensor sensors: mean measurement, differential measurement, sensor redundancy, sensor drift monitoring 3

4 Speisespannung Head mounted Temperature Transmitter TTH Output 1..1 HART output Transmission characteristics Temperature linear Resistance linear Voltage linear Output signal Configurable... 0 ma (standard) Configurable 0... ma (dynamic range: ma in accordance with NE 3) Simulation mode ma Induced current consumption < 3.5 ma Maximum output current 3.6 ma Configurable error current signal Override ma ( ma) Underdrive 3.6 ma (3.5.0 ma) 1.. PROFIBUS PA output Output signal PROFIBUS MBP (IEC 61158) baud rate 31.5 kbit/s PA profile 3.01 FISCOcompliant (IEC ) IDENT_ NUMBER: 0x370 [0x9700] Error current signal FDE (Fault Disconnection Electronic) Block structure Physical block transducer block 1 temperature transducer block HMI (LCD) transducer block 3 extended diagnostics analog input 1 primary value (calculated value*) analog input SECONDARY VALUE_1 (sensor 1) analog input 3 SECONDARY VALUE_ (sensor ) analog input SECONDARY VALUE_3 (reference point temp.) analog output optional HMI display (transducer block ) discrete input 1 extended diagnostics 1 (transducer block 3) discrete input extended diagnostics (transducer block 3) * Sensor 1, sensor, or difference, or mean 1.3 Power supply (polarity safe) Twowire technology; power lines = signal lines HART power supply Supply voltage Non ignitionproof application with or without LCD: U S = V DC Ignitionproof applications with or without LCD: U S = V DC Max. permissible residual ripple for supply voltage During communication in accordance with HART FSK "Physical Layer" specification, version 8.1 (August 1999) Section 8.1 Undervoltage detection U TerminalMu < 10 V results in I a = 3.6 ma Maximum load R Load = (supply voltage 11 V) / 0.0 A [ ] C B A Fig. 1: Max. load depending on supply voltage A TTH300 B TTH300 In ia hazardous area design C HART communication resistor [V DC] A FOUNDATION Fieldbus output Output signal FOUNDATION Fieldbus H1 (IEC 61158) Baud rate 31.5 kbit/s, ITK 5.1 FISCOcompliant (IEC ) Device ID: Error current signal FDE (Fault Disconnection Electronic) Block structure 1) Resource block Transducer block 1 temperature Transducer block HMI (LCD) Transducer block 3 extended diagnostics Analog input 1 PRIMARY_VALUE_1 (sensor 1) Analog input PRIMARY_VALUE_ (sensor ) Analog input 3 PRIMARY_VALUE_3 (calculated value*) Analog input SECONDARY_VALUE (reference point temp.) Analog output optional HMI display (transducer block ) Discrete input 1 extended diagnostics 1 (transducer block 3) Discrete input extended diagnostics (transducer block 3) PID PID controller * Sensor 1, sensor, or difference, or mean LAS (Link Active Scheduler) link master functionality 1) For the block description, block index, execution times, and block class, refer to the interface description. Maximum power consumption P = U s x 0.0 A e.g., U s = V P max = 0.58 W 1.3. PROFIBUS / FOUNDATION Fieldbus power supply Supply voltage Non ignitionproof application with or without LCD: U S = V DC Ignitionproof applications with or without LCD: U S = V DC (FISCO) U S = 9... V DC (Fieldbus Entity model I.S.) Current consumption 1 ma

5 Change from one to two columns General information Change from one to two columns CE Marking The TTH300 meets all requirements as regards the CE Marking in accordance with Directive 00 / 108 / EC Electrical isolation 3.5 kv DC (approx..5 kv AC) 60 s, input to output MTBF time 8 years at 60 C ambient temperature Input filter 50 / 60 Hz Switchon delay HART: < 10 s (I a 3.6 ma during starting cycle) PROFIBUS: 10 s, max. 30 s FOUNDATION Fieldbus: < 10 s Warmup time 5 minutes Rampup time t ,000 ms Rate updated 10/s with 1 sensor, 5/s with sensors, depending on sensor type and sensor circuit Output filter Digital filter 1st order: s.1 Ambient conditions Ambient temperature Standard: 0 85 C (0 185 F) Restricted range during operation with LCD or with hazardous area design Transport/storage temperature 0 85 C (0 185 F) Climate class Cx 0 85 C (0 185 F) at 5 95 % relative humidity, DIN EN Max. permissible humidity 100 % relative humidity, IEC Vibration resistance 10,000 Hz at 5 g in acc. with IEC , during operation and transport Shock gn = 30 in acc. with IEC 687, during operation and transport Ingress protection IP 0 or IP class of the bay. Electromagnetic compatibility Emitted interference in accordance with IEC EN 6136 (006) and Namur NE 1 (February 00).3 EMI / RFI shielding Interference immune in accordance with IEC 6136 (006) and Namur NE 1 (08/007) Pt100: Measuring range C ( F), span 100 K Type of test Testing accuracy Influence Burst to signal/data lines kv < 0.5 % Static discharge Contact plate (indirect) Supply terminals 1) Sensor terminals 1) 8 kv 6 kv kv no no no Radiated field 80 MHz... GHz 10 V/m < 0.5 % Coupling 150 khz 80 MHz 10 V < 0.5 % Surge Between the supply lines 0.5 kv No malfunction Line to earth 1 kv No malfunction 1) Air discharge (at 1 mm (0.0 inch) distance). Mechanical design Change from one to two columns Dimensions See Section 5, "Dimensions" Weight 50 g Material Housing: polycarbonate Color: gray RAL 900 Installation conditions Mounting position: no limitations Installation options: connection heads acc. to DIN 379 form B, fieldmount housing Electrical connection Terminals with captive screws, incl. soldering tags Lines up to max. 1.5 mm (AWG 16) Connection for handheld terminal.5 SIL functional safety Conforms with IEC as regards use in safetyrelated applications, up to and including SIL. Only applies to the HART version. 5

6 Change from one to two columns.6 Measuring accuracy Includes linearity deviation, reproducibility/hysteresis at 3 C (73. F) ± 5 K and 0 V supply voltage Information on measuring accuracy corresponds to 3 σ (Gaussian distribution) Input element Standard Sensor Resistance thermometer / resistor IEC Pt10 Pt50 Pt100 Pt00 Pt500 Pt1000 (a= ) (a= ) (a= ) ) (a= ) (a= ) (a= ) JIS C16081 MILT388 DIN 3760 Pt10 Pt50 Pt100 Pt10 Pt50 Pt100 Pt00 Pt500 Pt1000 Ni50 Ni100 Ni10 Ni1000 Cu10 Cu100 (a= ) (a= ) (a= ) (a=0,00390) (a=0,00390) (a=0,00390) (a=0,00390) (a=0,00390) (a=0,00390) (a= ) (a= ) (a= ) (a= ) (a=0.0070) (a=0.0070) Resistance measurement Resistance measurement Thermocouples 3) / voltages IEC 6058 Type K (Ni10CrNi5) Type J (FeCu5Ni) Type N (Ni1CrSiNiSi) Type T (CuCu5Ni) Type E (Ni10CrCu5Ni) Type R (Pt13RhPt) Type S (Pt10RhPt) Type B (Pt30RhPt6Rh) DIN 3710 ASTM E988 Type L (FeCuNi) Type U (CuCuNi) Type C Type D Voltage measurement Voltage measurement Measuring range limits C C C C C C C C C C C C C C C C C C C C C Ω Ω C C C C C C C C C C C C mv mv ( F) ( F) ( F) ( F) ( F) ( F) ( F) ( F) ( F) ( F) ( F) ( F) ( F) ( F) ( F) ( F) ( F) ( F) ( F) ( F) ( F) ( F) ( F) ( F) ( F) ( F) ( F) ( F) ( F) ( F) ( F) ( F) ( F) Minimum span Ω 0 Ω 50 C 50 C 50 C 50 C 50 C 100 C 100 C 100 C 50 C 50 C 100 C 100 C mv 0 mv (90 F) (90 F) (90 F) (90 F) (90 F) (180 F) (180 F) (180 F) (90 F) (90 F) (180 F) (180 F) Digital measuring accuracy (bit A/D converter) ± 0.80 C ± 0.16 C ± 0.08 C ± 0. C ± 0.16 C ± 0.08 C ± 0.80 C ± 0.16 C ± 0.08 C ± 0,80 C ± 0,16 C ± 0,08 C ± 0, C ± 0,16 C ± 0,08 C ± 0.16 C ± 0.08 C ± 0.08 C ± 0.08 C ± 0.80 C ± 0.08 C ± 3 mω ± 30 mω ± 0.35 C ± 0.35 C ± 0.35 C ± 0.35 C ± 0.35 C ± 0.95 C ± 0.95 C ± 0.95 C ± 0.35 C ± 0.35 C ± 1.35 C ± 1.35 C ± 1 µv ± 10 µv (± 1. F) (± 0.9 F) (± 0.1 F) (± 0.3 F) (± 0.9 F) (± 0.1 F) (± 1. F) (± 0.9 F) (± 0.1 F) (± 1, F) (± 0,9 F) (± 0,1 F) (± 0,3 F) (± 0,9 F) (± 0,1 F) (± 0.9 F) (± 0.1 F) (± 0.1 F) (± 0.1 F) (± 1. F) (± 0.1 F) (± 0.63 F) (± 0.63 F) (± 0.63 F) (± 0.63 F) (± 0.63 F) (± 1.71 F) (± 1.71 F) (± 1.71 F) (± 0.63 F) (± 0.63 F) (±.3 F) (±.3 F) D/A measuring accuracy 1) (16bit DA) ± 0,05 % ± 0,05 % ± 0,05 % ± 0,05 % ± 0,05 % ± 0,05 % Longterm drift ± 0.05 C (± 0.09 F) or 1) per year. the larger value applies. 1) Percentages refer to the configured measuring span. omitted for PROFIBUS and FOUNDATION Fieldbus ) Standard model 3) Include the internal reference point error for digital measuring accuracy: Pt1000. IEC Cl. B ) Without reference point error 6

7 .7 Operating influences The percentages refer to the configured measuring span. Supply voltage influence / load influence: within the specified limits for the voltage/load. the total influence is less than % per volt Commonmode interference: no influence up to 100 V eff (50 Hz) or 50 V DC Ambient temperature influence: based on 3 C (73. F) for ambient temperature range C ( F) ) Sensor Resistance thermometers for two. three. fourwire circuits Ambient temperature influence for 1 C (1.8 F) deviation to 3 C (73. F) for digital measurement Pt10 IEC. JIS. MIL ± 0.0 C (± 0.07 F) ± % Pt50 IEC. JIS. MIL ± C (± 0.01 F) ± % Pt100 IEC. JIS. MIL ± 0.00 C (± F) ± % Pt00 IEC. MIL ± 0.0 C (± F) ± % Pt500 IEC, MIL ± 0,008 C (± 0,01 F) ± 0,003 % Pt1000 IEC. MIL ± 0.00 C (± F) ± % Ni50 DIN 3760 ± C (± 0.01 F) ± % Ni100 DIN 3760 ± 0.00 C (± F) ± % Ni10 DIN 3760 ± C (± F) ± % Ni1000 DIN 3760 ± 0.00 C (± F) ± % Cu10 ± 0,0 C (± 0,07 F) ± 0,003 % Cu100 ± 0,00 C (± 0,007 F) ± 0,003 % Resistance measurement Ω ± 0.00 Ω ± % Ω ± 0.0 Ω ± % 1) ) Ambient temperature influence for 1 C (1.8 F) deviation to 3 C (73. F) for D/A converter Thermocouple. for all defined types ± [(0.001 % x (ME[mV] / MS[mv]) (100 % x (0.009 C / MS [ C])] 3) ± % Voltage measurement mv ± 1.5 µv ± % mv ± 15 µv ± % 1) Percentages refer to the configured measuring span of the analog output signal ) Influence of the D/A converter omitted for PROFIBUS PA and FOUNDATION Fieldbus H1 3) ME = voltage value of the thermocouple at the end of the measuring range in accordance with the standard MA = voltage value of the thermocouple at the start of the measuring range in accordance with the standard MS = voltage value of the thermocouple over the measuring span in accordance with the standard. MS = (ME MA) ) In the case of the option to expand the ambient temperature range up to 50 C (58 F), the causal variables are doubled in the range between C ( F) 7

8 Change from one to two columns Kommunikation 3 Communication Change from one to two columns 3.1 Configuration parameters Measurement type Sensor type, connection type Error signaling Measuring range General information, e.g., TAG number Damping Warning and alarm limits Signal simulation of output For additional information, see Section 9, "Order form configuration" Write protection Software write protection Diagnostic information in accordance with NE 107 Standard: Sensor error (wire break or short circuit) Device error Over / under alarm limits Over / under measuring range Simulation activated Advanced: Redundancy / sensor backup active (in case sensor fails) with configurable analog alarm pulse signaling Drift monitoring with configurable alarm pulse signaling Sensor / sensor line corrosion Supply voltage undershoot Drag indicator for sensor 1, sensor, and ambient temperature Ambient temperature overshoot Ambient temperature undershoot Operating hours counter 3. HART The device is listed with the HART Communication Foundation. TTH300 * If necessary Fig. : 1 HART HART Modem R b = 50 Ohm* Example for HART interface connection 1 Handheld terminal FDT / DTM technology 3 Power unit (process interface) Manufacturer ID: 0x1A Device ID: 0x0A Profile: HART 5.1 Configuration: On device using LCD DTM EDD Transmission signal: BELL Standard 0 Operating modes Pointtopoint communication mode: standard (general address 0) Multidrop mode (addressing ) Burst mode Configuration options and tools Driverindependent: HMI LCD with configuration function Driverdependent: Device management/asset management tools FDT / DTM technology via TTX300 DTM driver EDD via TTX300 EDD driver Diagnostic signaling Over / underdrive in accordance with NE 3 HART diagnostics 3 A0000 8

9 Change from one to two columns lle Head mounted Temperature Transmitter TTH PROFIBUS PA The interface conforms to profile 3.01 (PROFIBUS standard, EN 50170, DIN 19 [PRO91]). 3. FOUNDATION Fieldbus TTH300 1 T Fig. 3: Example for PROFIBUS PA interface connection 1 Bus termination 3 Segment coupler PC / DCS Transmitter Manufacturer ID: 0x1A IDENT_NUMBER: 0x370 [0x9700] Profile: PA 3.01 Configuration: On device using LCD DTM EDD GSD Transmission signal: IEC A000 Voltage / current consumption Average current consumption: 1 ma. In the event of an error, the FDE (= Fault Disconnection Electronic) function integrated in the device ensures that the current consumption can rise to a maximum of 0 ma. Fig. : TTH300 1 T 5 3 A001 Example for FOUNDATION Fieldbus interface connection 1 Bus termination PC / DCS 3 Linking device Transmitter 5 Handheld DEVICE ID: ITK: 5.1 Configuration: On device using LCD EDD Transmission signal: IEC Voltage / current consumption Average current consumption: 1 ma. In the event of an error, the FDE (= Fault Disconnection Electronic) function integrated in the device ensures that the current consumption can rise to a maximum of 0 ma. 9

10 Electrical connections Resistance thermometers (RTD) / resistors (potentiometers) Fig Potentiometer, fourwire circuit Potentiometer, threewire circuit 3 Potentiometer, twowire circuit x RTD, threewire circuit 1) 5 x RTD, twowire circuit 1) 1) Sensor backup/redundancy, sensor drift monitoring, mean measurement or differential measurement RTD, fourwire circuit 7 RTD, threewire circuit 8 RTD, twowire circuit ma HART, PROFIBUS PA, FOUNDATION Fieldbus A00003 Thermocouple / voltage and resistance thermometer (RTD) / thermocouple combinations Fig. 6 A B A Sensor 1 B Sensor 1 x voltage measurement 1) x voltage measurement 3 x thermocouple 1) 1 x thermocouple ma HART, PROFIBUS PA, FOUNDATION Fieldbus A x RTD, fourwire circuit and 1 x thermocouple 1) 6 1 x RTD, threewire circuit and 1 x thermocouple 1) 7 1 x RTD, twowire circuit and 1 x thermocouple 1) 1) Sensor backup/redundancy, sensor drift monitoring, mean measurement or differential temperature measurement 10

11 5 Dimensions M Mx3 1 Ø 7 (0.8) 33 (1.3) Ø, (1.75) M 1 (0.55),7 (0.97) 35 (1.38) 5,5 (.) Fig. 7: Dimensions in mm / inch 1 Interface for LCD and service Latching base for 35 mm (1.38 inch) rail mounting in accordance with EN (1.9) A

12 Bestellangaben 6 Ordering information Main order number Additional order no. Version number XX TTH300 headmounted temperature transmitter, Pt100 (RTD), thermocouples, electrical isolation TTH300 X X X XX Explosion protection Without explosion protection Y 0 ATEX intrinsic safety type of protection: E 1 Zone 0: II 1 G Ex ia IIC T6, Zone 1 (0): II (1) G Ex [ia] ib IIC T6, Zone 1 (0): II G (1D) Ex [iad] ib IIC T6 ATEX nonsparking type of protection: E Zone : II 3 G Ex na II T6 IECEx intrinsic safety: H 1 Zone 0: II 1 G Ex ia IIC T6 Zone 1 (0): II (1) G Ex [ia]ib IIC T6 Zone 1 (0): II G (1D) Ex [iad] ib IIC T6 FM intrinsically safe (IS): L 1 Class I, Div. 1, Groups A, B, C, D, Class I, Zone 0, AEx ia IIC T6 FM nonincendive: L Class I, Div., Groups A, B, C, D CSA intrinsically safe (IS): R 1 Class I, Div. 1, Groups A, B, C, D CSA nonincendive (NI): R Class I, Div., Groups A, B, C, D Communication protocol HART H PROFIBUS PA P FOUNDATION Fieldbus F Configuration Customerspecific configuration with report, no specific user characteristics 1) BF Customerspecific configuration with report, with specific user characteristics BG Certificates SIL declaration of conformity ) CS Declaration of conformity (.1) with the order in accordance with EN 100 C Calibration certificates With 5point factory calibration certificate EM Expanded ambient temperature range C ( F) 3) SE Customerspecific design (Please provide) Z9 Language of documentation German M1 English M5 Western Europe, Scandinavia language package (DE, EN, FR, ES, DA, IT, NL, PT, SV, FI) MW Eastern Europe language package (DE, EL, CS, ET, HU, LT, LV, PL, SK, SL, RO, BG) ME 1) For example, measuring range, TAG number, etc. ) Only available for communication protocol code H (HART) 3) Not for explosion protection code L1, L, R1, R 6.1 Accessories Description TTH300 latching base set (10 pieces per packing unit), for 35 mm (1.38 inch) rail in accordance with EN (incl. fixing screws) TTH300 latching base set (1 pieces per packing unit), for 35 mm (1.38 inch) rail in accordance with EN (incl. fixing screws) Order number 3KXT31310L0001 3KXT31310L000 1

13 7 Ex relevant specifications Change from one to two columns 7.1 TTH300E1X, intrinsic safety ATEX Explosion protection The TTH300 complies with the requirements of the ATEX Directive 9/9/EC Approved for use in Zone 0, 1, and Designation II 1G Ex ia IIC T6 (Zone 0) II (1)G Ex [ia] ib IIC T6 (Zone 1 [0]) II G(1D) Ex [iad] ib IIC T6 (Zone 1 [0]) TTH300E1H: EC typeexamination test certificate PTB 05 ATEX 017 X TTH300E1P/E1F: EC typeexamination test certificate PTB 09 ATEX 016 X 7. TTH300H1X, intrinsic safety IECEx Designation Ex ia IIC T6 Ex [ia] ib IIC T6 Ex [iad] ib IIC T6 TTH300H1H: IECEx certificate of conformity IECEx PTB X TTH300 H1P/H1F: IECEx certificate of conformity 7.3 Safety specifications for Intrinsic Safety ATEX / IECEx Temperature table Temperature Permissible ambient temperature range class Device category 1 use Device category use T6 50 C ( F) C ( F) T C ( F) C ( F) T, T3, T, T C ( F) C ( F) hallo Type of protection intrinsic safety Ex ia IIC (Part 1) TTH300E1H TTH300H1H Supply circuit TTH300E1P/H1P TTH300E1F/H1F Supply circuit 1) FISCO ENTITY Max. voltage U i = 30 V U i 17.5 V U i.0 V Short circuit I i = 130 ma I i 183 ma ) I i 50 ma current Max. power P i = 0.8 W P i.56 W ) P i 1. W Internal inductance L i = 0.5 mh L i 10 µh L i 10 µh Internal capacitance C i = 5 nf C i 5 nf C i 5 nf 1) FISCO in accordance with ) II B FISCO: I i 380 ma, P i 5.3 W Type of protection intrinsic safety Ex ia IIC (Part ) Measurement current circuit: resistance thermometers, resistors Measurement current circuit: thermocouples, voltages Max. voltage U o = 6.5 V U o = 1. V Short circuit I o = 5 ma I o = 50 ma current Max. power P o = 38 mw P o = 60 mw Internal inductance L i = 0 mh L i = 0 mh Internal C i = 9 nf C i = 9 nf capacitance Maximum L o = 5 mh L o = 5 mh permissible external inductance Maximum permissible external capacitance C o = 1.55 µf C o = 1.05 µf Type of protection intrinsic safety Ex ia IIC (Part 3) LCD interface Max. voltage U o = 6. V Short circuit current I o = 65. ma Max. power P o = 101 mw Internal inductance L i = 0 mh Internal capacitance C i = 0 nf Maximum permissible external L o = 5 mh inductance Maximum permissible external C o = 1. µf capacitance 13

14 Change from one to two columns Head mounted Temperature Transmitter TTH TTH300EX, nonsparking ATEX Explosion protection The TTH300 complies with the requirements of ATEX Directive 9/9/EC Approved for use in Zone Designation II 3 G Ex na II T6 ABB manufacturer's declaration in accordance with ATEX Directive Temperature table Temperature class T6 T5 T Device category 3 use C ( F) C ( F) C ( F) 7.5 TTH300L1X, intrinsically safe FM Class I, Div. 1, Groups A, B, C, D Class I, Zone 0, AEx ia IIC T6 TTH300L1H: control drawing: SAP_189 TTH300L1P: control drawing: TTH300L1P (IS) TTH300L1F: control drawing: TTH300L1F (IS) 7.6 TTH300LX, nonincendive FM Class I, Div., Groups A, B, C, D TTH300LH: Control drawing: 1830 (nonincendive) Control drawing: 1831 (nonincendive) TTH300LP: Control drawing: TTH300LP (NI_PS), TTH300LP (NI_AA) TTH300LF: Control drawing: TTH300LF (NI_PS), TTH300LF (NI_AA) 7.7 TTH300R1X, intrinsically safe CSA Class I, Div. 1, Groups A, B, C, D Class I, Zone 0, Ex ia Group IIC T6 TTH300R1H: control drawing: 186 TTH300R1P: control drawing: TTH300R1P (IS) TTH300R1F: control drawing: TTH300RF (IS) 7.8 TTH300RX, nonincendive CSA Class I, Div., Groups A, B, C, D TTH300RH: Control drawing: SAP_18 (nonincendive) Control drawing: SAP_1896 (nonincendive) TTH300RP: Control drawing: TTH300RP (NI_PS), TTH300RP (NI_AA) TTH300RF: Control drawing: TTH300RF (NI_PS), TTH300RF (NI_AA) 1

15 Change from one to two columns 8 Type A and type AS LCD indicator Change from one to two columns The type A LCD can be used to carry out configuration functions, while the type AS LCD only has a display function. Both LCDs can only be ordered in conjunction with temperature sensors. CE Marking The type A and type AS LCD meets all requirements as regards the CE Marking in accordance with IEC 6136 (006). 8.1 Features Transmittercontrolled graphic (alphanumeric) LCD Character height, modedependent Sign, digits, decimal places Bar graph display Rotatable in 1 increments of 30 Display options Sensor 1 process data Sensor process data Electronics/ambient temperature Output value Output % Display diagnostic information related to transmitter and sensor status 8. Specifications Temperature range 0 70 C ( 158 F) Restricted display function (contrast, reaction time) in the temperature ranges: 50 0 C (58 F) 1) or C ( F) Humidity %, condensation permitted Type A LCD Type AS LCD 8.3 Type A LCD configuration function Sensor configuration for standard sensors Measuring range Behavior in the event of a fault (HART) Software write protection for configuration data Device address for HART and PROFIBUS PA 8. Ex relevant specifications 8..1 Intrinsic Safety ATEX Explosion protection Approved for use in Zone 0. Designation II 1G Ex ia IIC T6 EC typeexamination certificate PTB 05 ATEX 079 X 8.. Intrinsic Safety IECEx Explosion protection Approved for use in Zone 0. Designation Ex ia IIC T6 For further information, see certificate 8..3 Safety specifications for Intrinsic Safety ATEX / IECEx Temperature table Temperature Permissible ambient temperature range class Device category 1 use Device category use T6 0 C 0 56 C ( F) ( F) T C 0 71 C ( F) ( F) T 0 60 C 0 85 C (0 10 F) (0 185 F) 1 3 Fig. 8 1 Exit / Cancel Scroll back 3 Scroll forward Select 1) Additional mechanical protection is required for this range A00 Protection type intrinsic safety Ex ia IIC Supply circuit Max. voltage U i = 9 V Short circuit current I i = 65. ma Max. power P i = 101 W Internal inductance L i = 0 mh Internal C i = 0. nf capacitance 15

16 Change from one to two columns Head mounted Temperature Transmitter TTH Intrinsically Safe FM I.S. Class I Div 1 and Div, Group: A, B, C, D or I.S. Class I Zone 0 AEx ia IIC T* Temp. Ident: T6 T amb 56 C, T T amb 85 C U i / V max = 9V, I i / I max < 65. ma, P i = 101 mw C i = 0. µf; L i = 0 Control Drawing: SAP_ NonIncendive FM N.I. Class I Div, Group: A, B, C, D or Ex nl IIC T*, Class I Zone Temp. Ident: T6 T amb 60 C, T T amb 85 C U i / V max = 9V, I i / I max < 65. ma, P i = 101 mw C i = 0. µf; L i = 0 Control Drawing: SAP_ Intrinsically Safe CSA I.S. Class I Div 1 and Div ; Group: A, B, C, D or I.S Zone 0 Ex ia IIC T* *Temp. Ident T6 T amb 56 C, T T amb 85 C U i / V max = 9V, I i / I max < 65, ma; P i = 101 mw C i < 0, F µ, L i = 0 Control Drawing: SAP_ NonIncendive CSA N.I. Class I Div, Group: A, B, C, D or Ex nl IIC T*, Class I Zone *Temp. Ident T6, T amb 60 C, T T amb 85 C U i / V max = 9V, I i / I max < 65. ma, P i = 101 mw C i < 0. µf, L i = 0 Control Drawing: SAP_

17 9 Order form configuration 9.1 HART device design: Data relating to customerspecific configuration Configuration Selection Number of sensors 1 sensor (standard) sensors Measurement type (for sensor selection only) IEC Resistance thermometer Redundancy / sensor backup Sensor drift monitoring... C / K Sensor drift differential...s time limit for drift overshoot Differential measurement: Zero point where Ia = ma Differential measurement: Zero point where Ia = 1 ma Mean measurement Pt10 Pt50 Pt100 (standard) Pt00 Pt500 Pt1000 JIS C16081 MILT388 Pt10 Pt50 Pt100 Pt10 Pt50 Pt100 Pt00 Pt500 Pt1000 DIN 3760 Ni50 Ni100 Ni10 Ni1000 Cu IEC 6058 DIN 3710 Resistance measurement Thermocouple Cu10 Cu Ω Ω Type K Type J Type N Type R Type S Type T Type E Type B Type L Type U ASTM E988 Voltage measurement Sensor circuit (for resistance thermometer and resistance measurement only) Reference point (for thermocouples only) Type C Type D mv 15 1,100 mv Twowire Threewire (standard) Fourwire Twowire circuit: Compensation of sensor line resistance max. 100 Ω Sensor 1:... Ω Sensor :... Ω Internal (for standard thermocouples except type B) None (type B) External / temperature:... C Measuring range Measuring start:... (Standard: 0) Measuring end:... (Standard: 100 ) Unit Celsius (standard) U Fahrenheit Rankine Kelvin Characteristic behavior Rising... 0 ma (standard) Falling 0... ma Output behavior for error Override / ma (standard) Underdrive / 3.6 ma Output attenuation (T 63 ) Off (standard)... seconds (1 100 s) Sensor number Sensor 1... Sensor... Resistor value at 0 C / R o CallendarVan Dusen coefficient A CallendarVan Dusen coefficient B CallendarVan Dusen coefficient C (optional, for resistance thermometers only) User characteristics based on linearization table Sensor 1: R o :... Sensor : R o :... A:... A:... B:... B:... C:... C:... Based on attached table of variate pairs TAG number... Software write protection Off (standard) On "Maintenance required" alarm pulse or continuous signaling in accordance with NE 107 Off (standard) pulse width...s ( s increment 0.5 s) Continuous signal 17

18 9. PROFIBUS PA / FOUNDATION Fieldbus device design Configuration Selection Number of sensors 1 sensor (standard) sensors Measurement type (for sensor selection only) IEC Resistance thermometer Redundancy / sensor backup Sensor drift monitoring... C / K Sensor drift differential...s time limit for drift overshoot Differential measurement: Zero point where Ia = ma Differential measurement: Zero point where Ia = 1 ma Mean measurement Pt10 Pt50 Pt100 (standard) Pt00 Pt500 Pt1000 JIS C16081 MILT388 Pt10 Pt50 Pt100 Pt10 Pt50 Pt100 Pt00 Pt500 Pt1000 DIN 3760 Ni50 Ni100 Ni10 Ni1000 Cu IEC 6058 DIN 3710 Resistance measurement Thermocouple Cu10 Cu Ω Ω Type K Type J Type N Type R Type S Type T Type E Type B Type L Type U ASTM E988 Type C Type D Voltage measurement mv 15 1,100 mv Sensor circuit Twowire Threewire (standard) Fourwire (for resistance thermometer and Twowire circuit: Compensation of sensor line resistance max. 100 Ω resistance measurement only) Sensor 1:... Ω Sensor :... Ω Reference point Internal (for standard thermocouples except type B) None (type B) (for thermocouples only) External / temperature:... C Unit Celsius (standard) Fahrenheit Rankine Kelvin Resistor value at 0 C / R o CallendarVan Dusen coefficient A CallendarVan Dusen coefficient B CallendarVan Dusen coefficient C (optional, for resistance thermometers only) Sensor 1: R o :... Sensor : R o :... A:... A:... B:... B:... C:... C:... IDENT_number (PROFIBUS) Devicespecific 0x370 (standard) Profile 0x9700 (1 AI block) Bus address (PROFIBUS) standard TAG number... Software write protection Off (standard) On 18

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20 Contact us ABB Ltd. Salterbeck Trading Estate Workington, Cumbria CA1 5DS UK Phone: (0) Fax: (0) ABB Inc. 15 E. County Line Road Warminster PA 1897 USA Phone: Fax: Note We reserve the right to make technical changes or modify the contents of this document without prior notice. With regard to purchase orders, the agreed particulars shall prevail. ABB does not accept any responsibility whatsoever for potential errors or possible lack of information in this document. We reserve all rights in this document and in the subject matter and illustrations contained therein. Any reproduction, disclosure to third parties or utilization of its contents in whole or in parts is forbidden without prior written consent of ABB. Copyright 010 ABB All rights reserved Rev. B KXT31001R1001 ABB Automation Products GmbH Schillerstr Minden Germany Phone: Fax: