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詳細介紹
參數表節選：的技術參數 FB5205B
| Slots | ||
|---|---|---|
| Occupied slots | 2 | |
| Supply | ||
| Connection | backplane bus | |
| Rated voltage | 12 V DC , only in connection with the power supplies FB92** | |
| Power consumption | 1 W | |
| Internal bus | ||
| Connection | backplane bus | |
| Interface | manufacturer-specific bus to standard com unit | |
| temperature input | ||
| Number of channels | 4 | |
| Suitable field devices | ||
| Field device [2] | Thermocouple | |
| Field device [4] | mV source | |
| Suitable sensors | ||
| Sensor | thermocouples U, B, E, T, K, S, R, L, J, N, Pallaplat and mV sources | |
| Connection | channel I: 1+, 2-; channel II: 5+, 6-; channel III: 9+, 10-; channel IV: 13+, 14- | |
| Measurement range | -65 ... 75 mV with LFD , -75 ... 75 mV without LFD | |
| Smallest span | 5 mV for 0.1 % accuracy | |
| Linearity error | 0.1 % | |
| Conversion time | max. 300 ms (4 channels) without LFD max. 600 ms (4-channel) with LFD | |
| Compensation (reference junction CJC) | internal cold junction compensation or external cold junction | |
| Line fault detection | can be switched on/off for each channel via configuration tool , | |
| Open-circuit | > 1 kΩ | |
| Indicators/settings | ||
| LED indicator | LED green: supply LED red: line fault, collective alarm , flashing: communication error | |
| Directive conformity | ||
| Electromagnetic compatibility | ||
| Directive 2014/30/EU | EN 61326-1 | |
| Conformity | ||
| Electromagnetic compatibility | NE 21 | |
| Degree of protection | IEC 60529 | |
| Ambient conditions | ||
| Ambient temperature | -20 ... 60 °C (-4 ... 140 °F) | |
| Storage temperature | -25 ... 85 °C (-13 ... 185 °F) | |
| Relative humidity | 95 % non-condensing | |
| Shock resistance | shock type I, shock duration 11 ms, shock amplitude 15 g, number of shocks 18 | |
| Vibration resistance | frequency range 10 ... 150 Hz; transition frequency: 57.56 Hz, amplitude/acceleration ± 0.075 mm/1 g; 10 cycles frequency range 5 ... 100 Hz; transition frequency: 13.2 Hz amplitude/acceleration ± 1 mm/0.7 g; 90 minutes at each resonance | |
| Damaging gas | designed for operation in environmental conditions acc. to ISA-S71.04-1985, severity level G3 | |
| Mechanical specifications | ||
| Degree of protection | IP20 (module) , a separate housing is required acc. to the system description | |
| Connection | removable front connector with screw flange (accessory) wiring connection via spring terminals (0.14 ... 1.5 mm2) or screw terminals (0.08 ... 1.5 mm2) | |
| Mass | approx. 750 g | |
| Dimensions | 57 x 107 x 132 mm (2.2 x 4.2 x 5.2 inch) | |
| Data for application in connection with hazardous areas | ||
| EU-Type Examination Certificate | PTB 97 ATEX 1074 U | |
| Marking |  II 2(1) G Ex d [ia Ga] IIC Gb II (1) D [Ex ia Da] IIIC | |
| Input | ||
| Voltage | 1 V | |
| Current | 71 mA | |
| Power | 62 mW (trapezoid characteristic curve) | |
| Galvanic isolation | ||
| Input/input | functional insulation acc. to IEC 60664-1:2007, rated insulation voltage 50 V, testing voltage 500 V | |
| Input/power supply, internal bus | safe electrical isolation acc. to EN 60079-11, voltage peak value 375 V | |
| Directive conformity | ||
| Directive 2014/34/EU | EN 60079-0:2009 EN 60079-1:2007 EN 60079-11:2007 EN 60079-26:2007 EN 61241-11:2006 | |
| International approvals | ||
| ATEX approval | PTB 97 ATEX 1075 ; PTB 97 ATEX 1074 U | |
| EAC approval | Russia: RU C-IT.MIII06.B.00129 | |
| Marine approval | ||
| Lloyd Register | 15/20021 | |
| DNV GL Marine | TAA0000034 | |
| American Bureau of Shipping | T1450280/UN | |
| Bureau Veritas Marine | 22449/B0 BV | |
Thermocouple Converter FB5205B倍加福模塊
Thermocouple Converter FB5205B倍加福模塊
General Notes Relating to Pepperl+Fuchs Product Information
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