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HUT Temperature head transmitter
Key Benefits at a Glance
- 2-, 3- and 4-wire technology, 4 mA ... 20 mA analog output
- High accuracy in total ambient temperature range
- Universally PC programmable for various signals
- Fault signal on sensor break or short circuit, presettable to NAMUR NE43
- Online configuration during measurement using SETUP connector
- Customer specific linearization
- EMC acc. to NAMUR NE 21
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Note
All product-related documents, such as certificates, declarations of conformity, etc., which were issued prior to the conversion under the name Pepperl+Fuchs GmbH or Pepperl+Fuchs AG, also apply to Pepperl+Fuchs SE.
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Technical data of HUT
| Connection | terminals 1, 2 | |
| Rated voltage | Ur | 8 ... 35 V DC 8 ... 30 V DC for hazardous area |
| Sensor types | resistance thermometer (RTD): - Pt100, Pt500, Pt1000 acc. to IEC 751 and Ni100, Ni500, Ni1000 acc. to DIN 43760 resistance transmitter (Ω) thermocouple (TC): - B (PtRh30-PtRh6), C (W5Re-W26Re), D (W3Re-W25Re), E (NiCr-CuNi), J (Fe-CuNi), K (NiCr-Ni), L (Fe-CuNi), N (NiCrSi-NiSi), R (PtRh13-Pt), S (PtRh10-Pt), T (Cu-CuNi), U (Cu-CuNi), MoRe5-MoRe41 acc. to IEC 584, part 1 voltage transmitter (mV) | |
| Connection | resistance thermometer (RTD): - 2-wire connection: terminals 3, 6 - 3-wire connection: terminals 3, 5, 6 - 4-wire connection: terminals 3, 4, 5, 6 resistance transmitter (Ω): - 2-wire connection: terminals 3, 6 - 3-wire connection: terminals 3, 5, 6 - 4-wire connection: terminals 3, 4, 5, 6 thermocouple (TC): terminals 4, 6 | |
| Cold junction compensation | internal (Pt100) or external (0 ... 80 °C (273 ... 353 K)), accuracy ± 1 K | |
| Lead resistance | resistance thermometer (RTD): max. 11 Ω per line | |
| Current | resistance thermometer (RTD): sensor current ≤ 0.6 mA thermocouple (TC): sensor current 30 mA |
| Connection | terminals 1, 2 | |
| Current limit | ≤ 25 mA | |
| Load | (Vs - 8)/0.025 A | |
| Switch-on delay | ton | 4 s , during power up Ia = 3.8 mA |
| Output signal | 4 ... 20 mA, 20 ... 4 mA temperature linear, resistance linear, voltage linear | |
| Residual ripple | Upp ≤ 5 V at Ub ≥ 13 V, fmax = 1 kHz | |
| Response time | 1 s | |
| Self current consumption | max. 3.5 mA | |
| Signal on alarm | measuring range undercut: linear drop to 3.8 mA exceeding measuring range: linear rise to 20.5 mA sensor breakage, sensor short circuit: ≤ 3.6 mA oder ≥ 21.0 mA can be set up |
| Input/Output | safe galvanic isolation acc. to EN 50020, 3.75 kV AC |
| Reference operating conditions | calibration temperature 23 °C (296 K) ± 5 K | |
| Maximum measured error | resistance thermometer (RTD): 0.2 ... 0.5 K or 0.08 ... 0.2 % resistance transmitter (Ω): ± 0.1 ... 1.5 Ω or 0.08 ... 0.12 % thermocouple (TC): typ. 0.5 ... 2.0 K or 0.08 % voltage transmitter: ± 20 µV or 0.08 % |
| Ambient conditions | ||||||||||||||
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| Degree of protection | IP00/IP66 installed | |
| Connection | Terminals for wires max. 1.75 mm 2, undetachable screws | |
| Material | housing: PC potting: PUR | |
| Mass | approx. 40 g | |
| Dimensions | ∅44 x 22,5 mm (1.7 x 0.9 inch) |
| Construction type | connection head acc. to DIN 43729 form B, field housing |
| Configuration | via PC operating software, configuration set TXU 10L interface: PC interface connection cable TTL-/-RS 232 with plug |
| Explosion-hazardous area | ZELM 07 ATEX 0352 X , for additional certificates see www.pepperl-fuchs.com | |
| Type of protection |  II 1G Ex ia IIC T6/T5/T4 |
| Directive conformity | ||||||||||||||
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| Conformity | ||||||||||||||
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| Supplementary documentation | technical information TI070O operating instructions KA141O safety information SI085O (ZELM 07 ATEX 0352 X) | |||||||||||||
| Supplementary information | EC-Type Examination Certificate, Statement of Conformity, Declaration of Conformity, Attestation of Conformity and instructions have to be observed where applicable. For information see www.pepperl-fuchs.com. | |||||||||||||