WirelessHART Temperature Converter WHA-UT-F7B1-0-PP-Z1-Ex2
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- 2-channel
- WirelessHART converter
- Battery operated
- TC or RTD input
- Output WirelessHART wireless interface
- Internal antenna
- Suitable for hazardous area
Технические характеристики: WHA-UT-F7B1-0-PP-Z1-Ex2
| Supply | ||
| Rated voltage | 3.6 V DC , battery operated | |
| Power loss/power consumption | < 0.09 W | |
| Вход | ||
| Подключение | 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 &Omega- | |
| Measuring circuit monitoring | sensor burnout | |
| Thermocouples | type E, J, K, T (IEC 584-1) | |
| Cold junction compensation | internal , external | |
| Measuring circuit monitoring | sensor burnout | |
| 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 &Omega- , 0 ... 4000 &Omega- | |
| Voltage | mV Input | |
| Measurement range | -100 ... 100 mV , 0 ... 300 mV | |
| Input resistance | &ge- 1 M&Omega- | |
| Выход | ||
| Output variables | PV: input 1 (°C, &Omega-, mV) SV: input 2 (°C, &Omega-, mV) TV: CJC temperature (°C) estimated battery life (days) battery voltage (volts) residual battery capacity (%) | |
| Transfer characteristics | ||
| 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 µ-V - accuracy RTD: ±- 100 m&Omega- | |
| Indicators/settings | ||
| 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 до three messages from the device, transmission rate selectable from 4 seconds to 60 minutes | |
| Соответствие директивам | ||
| 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. | |
| Directive 99/5/EC | ETSI EN 300328: V1.7.1 (2006-10), ETSI EN 301489-17: V1.2.1 (2002-08), EN 60950:2001 | |
| FCC CFR47 Part 15 B and C | ANSI C63.4-2003 | |
| Conformity | ||
| Стандарты защищенности | IEC 60529 | |
| Accuracy | IEC 61298-3 | |
| Условия окружающей среды | ||
| Рабочая температура окружающей среды | -20 ... 60 °C (-4 ... 140 °F) | |
| Температура хранения устройства | -20 ... 70 °C (-4 ... 158 °F) | |
| Физические/механические параметры | ||
| Стандарты защищенности | IP65 | |
| Масса | приблизительно 1000 g | |
| Dimensions | 77 x 129 x 177 mm (3 x 5.08 x 6.97 in) | |
| Mounting | panel or pole mounting | |
| Data for application in connection with Ex-areas | ||
| EC-Type Examination Certificate | IMQ 09 ATEX 008X | |
| Group, category, type of protection |  II 2(1)G Ex ia [ia] IIC T4 | |
| Соответствие директивам | ||
| Directive 94/9/EC | EN 60079-0:2006, EN 60079-11:2007, EN 60079-26:2007 | |
| International Сертификаты | ||
| FM approval | not yet available | |
| IECEx approval | IECEx INE 09.0025X | |
| Approved for | Ex ia IIC T4 | |
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