4-channel
Inputs Ex ia
Installation in suitable enclosures in Zone 1
Module can be exchanged under voltage (hot swap)
Power supply for 2-wire transmitters with 4 mA ... 20 mA
Supply circuit 15 V (20 mA)
Input from active signals of 4-wire transmitters
HART communication via field bus or service bus
Simulation mode for service operations (forcing)
Line fault detection (LFD)
Permanently self-monitoring
| Slots | ||
|---|---|---|
| Occupied slots | 2 | |
| Supply | ||
| Connection | backplane bus | |
| Rated voltage | 12 V DC , only in connection with the power supplies FB92** | |
| Power dissipation | 1.5 W | |
| Power consumption | 2.7 W | |
| Internal bus | ||
| Connection | backplane bus | |
| Interface | manufacturer-specific bus to standard com unit | |
| Analog input | ||
| Number of channels | 4 | |
| Suitable field devices | ||
| Field device | pressure converter | |
| Field device [2] | flow converter | |
| Field device [3] | level converter | |
| Field device [4] | Temperature Converter | |
| Field device interface | ||
| Connection | 2-wire transmitter | |
| Connection [2] | 3-wire transmitter | |
| Connection [3] | 4-wire transmitter | |
| Connection | 2-wire transmitter (HART): Supply circuit: channel I 1+, 2-, channel II 5+, 6-, channel III 9+, 10-, channel IV 13+, 14- 3-wire transmitter: Supply circuit: channel I 1+, 4-, channel II 5+, 8-, channel III 9+, 12-, channel IV 13+, 16- Measurement loop: channel I 3+, 4-, channel II 7+, 8-, channel III 11+, 12-, channel IV 15+, 16- 4-wire transmitter (powered externally): Measurement loop: channel I 3+, 4-, channel II 7+, 8-, channel III 11+, 12-, channel IV 15+, 16- | |
| Transmitter supply voltage | min. 15 V at 20 mA ; 21.5 V at 4 mA | |
| Input resistance | 15 Ω | |
| Conversion time | max. 100 ms | |
| Line fault detection | can be switched on/off for each channel via configuration tool , configurable via configuration tool | |
| Short-circuit | factory setting: > 22 mA configurable between 0 ... 26 mA | |
| Open-circuit | factory setting: < 1 mA configurable between 0 ... 26 mA | |
| HART communication | yes | |
| HART secondary variable | no | |
| Transfer characteristics | ||
| Deviation | ||
| After calibration | 0.1 % of the signal range at 20 °C (68 °F) | |
| Influence of ambient temperature | 0.1 %/10 K of the signal range | |
| Resolution | 12 Bit (0 ... 26 mA) | |
| Refresh time | 100 ms | |
| Indicators/settings | ||
| LED indication | Power LED (P) green: supply Diagnostic LED (I) red: module fault , red flashing: communication error , white: fixed parameter set (parameters from com unit are ignored) , white flashing: requests parameters from com unit Status LED (1-4) red: line fault (lead breakage or short circuit) | |
| Coding | optional mechanical coding via front socket | |
| Directive conformity | ||
| Electromagnetic compatibility | ||
| Directive 2014/30/EU | EN 61326-1:2006 | |
| Conformity | ||
| Electromagnetic compatibility | NE 21:2007 | |
| Degree of protection | IEC 60529:2000 | |
| Environmental test | EN 60068-2-14:2009 | |
| Shock resistance | EN 60068-2-27:2009 | |
| Vibration resistance | EN 60068-2-6:2008 | |
| Damaging gas | EN 60068-2-42:2003 | |
| Relative humidity | EN 60068-2-78:2001 | |
| 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 | BVS 12 ATEX E 101 X | |
| Marking |  II 2(1) G Ex d [ia Ga] IIC T4 Gb II (1) D [Ex ia Da] IIIC | |
| Supply | ||
| Voltage | 27 V | |
| Current | 90 mA | |
| Power | 588 mW (linear characteristic) | |
| Input | ||
| Voltage | 0.7 V | |
| Current | 2.78 mA | |
| Power | 2 mW (trapezoid characteristic curve) | |
| Internal capacitance | 242 nF | |
| Internal inductance | 0 mH | |
| Galvanic isolation | ||
| 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 60079-11:2012 EN 60079-26:2007 | |
| International approvals | ||
| ATEX approval | BVS 12 ATEX E 101 X | |
| INMETRO | Brazil: TÜV 14.1597X | |
| Marine approval | ||
| Bureau Veritas Marine | 22449/B0 BV | |
| General information | ||
| System information | The module has to be mounted in appropriate backplanes and housings (FB92**) in Zone 1, 2, 21, 22 or outside hazardous areas (gas or dust). Here, observe the corresponding EC-type examination certificate. | |
| 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. | |
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