SITRANS TH400, fieldbus transmitters
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Mã sản phẩm:
7NG3214/7NG3215
Tên sản phẩm:
SITRANS TH400, fieldbus transmitters
Input | | Analog-to-digital conversion | | | < 50 ms | | 24-bit | Resistance thermometer | | Pt25 ... Pt1000 to IEC 60751/JIS C 1604 | | | -200 ... +850 °C (-328 ... +1562 °F) | Ni25 ... Ni1000 to DIN 43760 | | | -60 ... +250 °C (-76 ... +482 °F) | Cu10 ... Cu1000, α = 0.00427 | | | -50 ... +200 °C (-58 ... +392 °F) | Line resistance per sensor cable | Max. 50 Ω | Sensor current | Nominal 0.2 mA | Sensor fault detection | | | Yes | - Sensor short-circuit detection
| Yes, < 15 Ω | Resistance-based sensors | | Measuring range | 0 Ω ... 10 kΩ | Line resistance per sensor cable | Max. 50 Ω | Sensor current | Nominal 0.2 mA | Sensor fault detection | | | Yes | - Sensor short-circuit detection
| Yes, < 15 Ω | Thermocouple | | to IEC 584 | Measuring range | | 400 ... 1820 °C (752 ... 3308 °F) | | -100 ... +1000 °C (-148 ... +1832 °F) | | -100 ... +1000 °C (-148 ... +1832 °F) | | -100 ... +1200 °C (-148 ... +2192 °F) | | -180 ... +1300 °C (-292 ... +2372 °F) | | -50 ... +1760 °C (-58 ... +3200 °F) | | -50 ... +1760 °C (-58 ... +3200 °F) | | -200 ... +400 °C (-328 ... +752 °F) | to DIN 43710 | | | -200 ... +900 °C (-328 ... +1652 °F) | | -200 ... +600 °C (-328 ... +1112 °F) | to ASTM E988-90 | | | 0 ... 2300 °C (32 ... +4172 °F) | | 0 ... 2300 °C (32 ... +4172 °F) | External cold junction compensation | -40 ... +135 °C (-40 ... +275 °F) | Sensor fault detection | | | Yes | - Sensor short-circuit detection
| Yes, < 3 mV | - Sensor current in the event of open-circuit monitoring
| 4 μA | mV sensor - voltage input | | Measuring range | -800 ... +800 mV | Input resistance | 10 MΩ | Output | | Filter time (programmable) | 0 ... 60 s | Update time | < 400 ms |
Measuring accuracy | | |
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Accuracy is defined as the higher value of general values and basic values. | General values | | | Type of input | Absolute accuracy | Temperature coefficient | All | ≤ ±0.05 % of measured value | ≤ ±0.002 % of measured value / °C | Basic values | | | Type of input | Basic accuracy | Temperature coefficient | Pt100 and Pt1000 | ≤± 0.1 °C | ≤± 0.002 °C / °C | Ni100 | ≤± 0.15 °C | ≤± 0.002 °C / °C | Cu10 | ≤± 1.3 °C | ≤± 0.02 °C / °C | Resistance-based sensors | ≤± 0.05 °Ω | ≤± 0.002 °Ω / °C | Voltage source | ≤± 10 μV | ≤± 0.2 % μV / °C | Thermocouple, type:
E, J, K, L, N, T, U | ≤± 0.5 °C | ≤± 0.01 °Ω / °C | Thermocouple, type:
B, R, S, W3, W5 | ≤± 1 °C | ≤± 0.025 % °C / °C | Cold junction compensation | ≤± 0.5 °C | | Reference conditions | | | Warming-up time | 30 s | | Signal-to-noise ratio | Min. 60 dB | | Calibration condition | 20 ... 28 °C (68 ... 82 °F) | |
Conditions of use | | Ambient conditions | | Permissible ambient temperature | -40 ... +85 °C (-40 ... +185 °F) | Permissible storage temperature | -40 ... +85 °C (-40 ... +185 °F) | Relative humidity | ≤ 98 %, with condensation | Electrically isolated | | | Input against output 1 kVeff | | Input against output 500 Veff | Mechanical testing | | - Vibrations (DIN class B) to
| IEC 60068-2-6 and IEC 60068-2-64
4 g/2 ... 100 Hz | Electromagnetic compatibility | | EMC noise voltage influence | < ±0.1 % of span | Extended EMC noise immunity:
NAMUR NE 21, criterion A, Burst | < ±1 % of span | EMC 2004/108/EC Emission and Noise Immunity to | EN 61326 | Construction | | Material | Molded plastic | Weight | 55 g (0.12 lb) | Dimensions | See Dimensional drawings | Cross-section of cables | Max. 2.5 mm2 (AWG 13) | Degree of protection | | | IP40 | | IP00 | Auxiliary power supply | | Power supply | | - Standard, Ex "nA", Ex "nL", NI
| 9.0 ... 32 V DC | | 9.0 ... 30 V DC | - In FISCO/FNICO installations
| 9.0 ... 17.5 V DC | Power consumption | < 11 mA | Max. increase in power consumption in the event of a fault | < 7 mA |
Certificates and approvals | | Explosion protection ATEX | | EC type test certificate | KEMA 06 ATEX 0264 X | - "Intrinsic safety" type of protection
| II 1 GD EEx ia IIC T4 ... T6
T65 °C ... T105 °C II 2(1) GD EEx ib [ia] IIC T4 ... T6
T65 °C ... T105 °C | EC type test certificate | KEMA 06 ATEX 0263 X | - Type of protection for "equipment is non-arcing"
| II 3 G EEx nA [nL] IIC T4 ... T6
II 3 G EEx nL IIC T4 ... T6 | Explosion protection: FM for USA | | | FM 3027985 | | - IS/Cl I/Div 1/Groups ABCD T4, T5, T6, FISCO
- IS/Cl I/ZN 0/AEx ia, IIC T4, T5, T6, FISCO
- NI/Cl I/Div 2/Groups ABCD T4, T5, T6, FNICO
| Explosion protection CSA for Canada | | | CSA 1861385 | | - IS/Cl I/Div 1/Groups ABCD T4, T5, T6
- Ex ia IIC T4/T5/T6
Ex ib [ia] IIC T4/T5/T6 - Cl I/Div 2/Groups ABCD, T4, T5, T6
- Ex nA IIC T4/T5/T6
Cl I/ZN 2/AEx nA II T4, T5, T6
| Communication | | Parameterization interface | | | | | Profile 3.0 | | 126 | - FOUNDATION fieldbus connection
| | | FF protocol | | Basic or LAS | | ITK 4.6 | | 2 x analog and 1 x PID | Factory setting | only for SITRANS TH400 PA | | Sensor | Pt100 (IEC) | Type of connection | 3-wire circuit | Unit | °C | Failure mode | Last valid value | Filter time | 0 s | PA address | 126 | PROFIBUS Ident No. | Manufacturer-specific | only for SITRANS TH400 FF | | Sensor | Pt100 (IEC) | Type of connection | 3-wire circuit | Unit | °C | Failure mode | Last valid value | Filter time | 0 s | Node address | 22 |
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