Pepperl+Fuchs WHA-UT-F7B1-0-PP-Z1-Ex2 WirelessHART Temperature Converter
Item Number: WHA-UT-F7B1-0-PP-Z1-Ex2
- 2-channel
- Installation in Zone 1
- WirelessHART converter
- Battery operated
- Thermocouple or RTD input
- Output WirelessHART wireless interface
- Internal antenna
- Overview
- Datasheet
- Alternative numbers
- Comments
Input resistance≥ 1 MΩ
| Corrosion resistance | acc. to ISA-S71.04-1985, severity level G3 test setup and execution acc. to EN 60068-2-60 |
| Accuracy | IEC 61298-3 |
| 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. |
| Mounting | panel or pole mounting |
| Degree of protection | IP65 |
| 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 |
| Degree of protection | IEC 60529 |
| FM approval | CoC 3042534 |
| Dimensions | 77 x 129 x 177 mm (3 x 5.08 x 6.97 inch) |
| Output variables | PV: input 1 (В°C, Ω, mV) SV: input 2 (В°C, Ω, mV) TV: CJC temperature (В°C) estimated battery life (days) battery voltage (volts) residual battery capacity (%) |
| Mass | approx. 1000 g |
| 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 |
| EC-Type Examination Certificate | IMQ 09 ATEX 008X |
| Accuracy | - internal cold junction compensation error В± 1,5 В°C (typ. acc. to IEC 61298-3) - external cold junction compensation error В± 1 В°C (typ.) - resolution error < 0.1 В°C - accuracy TC В± 20 µV - accuracy RTD: В± 100 mΩ |
| Connection | terminals 1, 2, 3, 4 |
| Rated voltage | 3.6 V DC , battery operated |
| Ambient temperature | -20 ... 60 В°C (-4 ... 140 В°F) |
| Power dissipation/power consumption | < 0.09 W |
| IECEx approval | IECEx INE 09.0025X |
| Thermocouples | type E, J, K, T (IEC 584-1) |
| Storage temperature | -20 ... 70 В°C (-4 ... 158 В°F) |
| RTD | type Pt100, Pt1000 (IEC 751: 1995; GOST: alpha = 0.391) |
| Voltage | mV Input |
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