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Produkt
Pepperl+Fuchs
211734
WHA-UT-F7B1-0-PP-Z1-Ex2
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Pepperl+Fuchs 211734
WHA-UT-F7B1-0-PP-Z1-Ex2
WirelessHART
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Opis
The device is designed to connect RTDs or thermocouples from the hazardous area and provide the according temperature values into a WirelessHART network. It has an internal cold junction compensation for thermocouples. A fault is indicated by a red flashing LED per NAMUR NE44. The unit is easily configurable with a configuration tool (DTM). For additional information, refer to the manual and www.pepperl-fuchs.com.
Parametry techniczne
| Rated voltage: | 3.6 V DC , battery operated |
| Power dissipation/power consumption: | < 0.09 W |
| Connection: | terminals 1, 2, 3, 4 |
| RTD: | type Pt100, Pt1000 (IEC 751: 1995; GOST: alpha = 0.391) |
| : Connection: | 2-wire: 2 sensors, 3- or 4-wire: 1 sensor |
| : Lead resistance: | max. 10 Ω |
| : Measurement loop monitoring: | sensor breakage |
| Thermocouples: | type E, J, K, T (IEC 584-1) |
| : Cold junction compensation: | internal , external |
| : Measurement loop monitoring: | sensor breakage |
| : Measurement range: | type K: -270 ... 1370 °C type T: -270 ... 400 °C type E: -270 ... 1000 °C type J: -210 ... 1200 °C |
| Resistor: Measurement range: | 0 ... 500 Ω , 0 ... 4000 Ω |
| Voltage: | mV Input |
| Resistor: Measurement range: | -100 ... 100 mV , 0 ... 300 mV |
| Input resistance: | ≥ 1 MΩ |
| Interface: | internal antenna |
| Output variables: | PV: input 1 (°C, Ω, mV) SV: input 2 (°C, Ω, mV) TV: CJC temperature (°C) estimated battery life (days) battery voltage (volts) residual battery capacity (%) |
| Communication: | WirelessHART specifications - physical layer: IEEE 802.15.4.2006 - frequency band: 2.4 GHz (ISM band, licence free) - transmission rate: 250 kBit/s - maximum transmit power: +10 dBm (EIRP) - transmission range: outdoor 250 m, indoor 50 m (under reference conditions) - communication standard: WirelessHART |
| Temperature measuring range: | sensor type: - TC type E: -200 ... 1000 °C, accuracy ± 0,5 °C - TC type J: -200 ... 750 °C, accuracy ± 1 °C - TC type T: -200 ... 400 °C, accuracy ± 1 °C - TC type K: -140 ... 1300 °C, accuracy ± 1 °C - RTD type Pt100: -200 ... 850 °C, accuracy ± 0,5 °C - 100 mV, accuracy ± 20 µV - 300 mV, accuracy ± 40 µV |
| Accuracy: | - internal cold junction compensation error ± 1,5 °C (typ. acc. to IEC 61298-3) - external cold junction compensation error ± 1 °C (typ.) - resolution error < 0.1 °C - accuracy TC ± 20 µV - accuracy RTD: ± 100 mΩ |
| Display elements: | LED PWR (battery status), one green LED LED COM (communication status), one yellow LED LED FLT (fault signal), one red LED |
| Control elements: | 2 push buttons: - power On/Off - Join Trigger - Device Status Trigger - 2-wire RTD Wire Compensation - battery replacement confirmation |
| Configuration: | wired interface: - HART 7.1, FSK compatible - transmission rate: 1200 Bit/s - used for device commissioning with an handheld terminal or a configuration tool (DTM) |
| Parameter assignment: | - sampling period: 1, 2, 5, 10, 30 seconds or 1, 2, 5, 10, 30, 60 minutes - transmit power: configurable 0 dBm or 10 dBm (EIRP) - sensor type - mapping of input measuring values 1 and 2 into primary variable (PV) and secondary variable (SV) - publishing of up to three messages from the device, transmission rate selectable from 4 seconds to 60 minutes |
| Electromagnetic compatibility: Directive 2004/108/EC: | EN 61326-1:2006 |
| Radio and telecommunication terminal equipment: | The usage of 2.4 GHz equipment is bound to local restrictions. Ensure that restrictions allow usage of this product before commisioning. |
| Electromagnetic compatibility: Directive 99/5/EC: | ETSI EN 300328: V1.7.1 (2006-10), ETSI EN 301489-17: V1.2.1 (2002-08), EN 60950:2001 |
| Electromagnetic compatibility: FCC CFR47 Part 15 B and C: | ANSI C63.4-2003 , FCC ID: SJC-M2140 |
| Degree of protection: | IEC 60529 |
| Shock resistance: | EN 60068-2-27 |
| Vibration resistance: | EN 60068-2-6 |
| Accuracy: | IEC 61298-3 |
| Ambient temperature: | -20 ... 60 °C (-4 ... 140 °F) |
| Storage temperature: | -20 ... 70 °C (-4 ... 158 °F) |
| Relative humidity: | 5 ... 95 %, noncondensing |
| Corrosion resistance: | acc. to ISA-S71.04-1985, severity level G3 test setup and execution acc. to EN 60068-2-60 |
| Degree of protection: | IP65 |
| Mass: | approx. 1000 g |
| Dimensions: | 77 x 129 x 177 mm (3 x 5.08 x 6.97 inch) |
| Mounting: | panel or pole mounting |
| EU-type examination certificate: | IMQ 09 ATEX 008X |
| Electromagnetic compatibility: Marking: | II 2(1)G Ex ia [ia] IIC T4 |
| Directive conformity: Directive 94/9/EC: | EN 60079-0:2006, EN 60079-11:2007, EN 60079-26:2007 |
| FM approval: | CoC 3042534 |
| IECEx approval: | IECEx INE 09.0025X |
| Directive conformity: Approved for: | Ex ia IIC T4 |
| 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. |
| Designation: | battery W-BAT-B1-Li mandatory for use in connection with hazardous areas (order separately) mounting set W-ACC-F7MK External cold junction compensation W-ACC-CJC |
Parametry logistyczne
| ECCN: | |
| Kraj pochodzenia: | Deutschland |
| EAN: | 4050143061563 |
| Waga: | 0,74 kg |
| Długość: | 0,00 m |
| Szerokość: | 0,00 m |
| Wysokość: | 0,00 m |