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LB6115AR Digital Output
Principaux avantages en un coup d'œil
- 4-channel
- Outputs Ex ia
- Installation in Zone 2 or safe area
- Line fault detection (LFD)
- Positive or negative logic selectable
- Simulation mode for service operations (forcing)
- Permanently self-monitoring
- Output with watchdog
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Remarque
Tous les documents relatifs aux produits, tels que les certificats, les déclarations de conformité, etc., qui ont été émis avant la conversion sous le nom de Pepperl+Fuchs GmbH ou Pepperl+Fuchs AG, s'appliquent également à Pepperl+Fuchs SE.
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Données techniques relatives à LB6115AR
Occupied slots | 2 |
Connection | backplane bus / booster terminals | |
Rated voltage | Ur | 12 V DC , only in connection with the power supplies LB9*** |
Input voltage range | U | 18.5 ... 32 V DC (SELV/PELV) booster voltage |
Power dissipation | 3 W | |
Power consumption | 0.15 W |
Connection | backplane bus | |
Interface | manufacturer-specific bus to standard com unit |
Number of channels | 4 | ||||||||||
Suitable field devices | |||||||||||
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Connection | channel I: 1+, 2-; channel II: 3+, 4-; channel III: 5+, 6-; channel IV: 7+, 8- | ||||||||||
Internal resistor | Ri | max. 90 Ω | |||||||||
Current limit | Imax | 70 mA | |||||||||
Open loop voltage | Us | 16.6 V | |||||||||
Line fault detection | can be switched on/off for each channel via configuration tool also when turned off (every 2.5 s the valve is turned on for 2 ms) | ||||||||||
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Response time | 10 ms (depending on bus cycle time) | ||||||||||
Watchdog | within 0.5 s the device goes in safe state, e.g. after loss of communication | ||||||||||
Reaction time | 10 s |
LED indication | Power LED (P) green: supply Status LED (I) red: line fault , red flashing: communication error | |
Coding | optional mechanical coding via front socket |
Electromagnetic compatibility | |||||
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Electromagnetic compatibility | NE 21 | |
Degree of protection | IEC 60529 | |
Environmental test | EN 60068-2-14 | |
Shock resistance | EN 60068-2-27 | |
Vibration resistance | EN 60068-2-6 | |
Damaging gas | EN 60068-2-42 | |
Relative humidity | EN 60068-2-78 |
Ambient temperature | -20 ... 60 °C (-4 ... 140 °F) | |
Storage temperature | -25 ... 85 °C (-13 ... 185 °F) | |
Relative humidity | 95 % non-condensing | |
Altitude | max. 2000 m | |
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 |
Degree of protection | IP20 when mounted on backplane | |
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. 150 g | |
Dimensions | 32.5 x 100 x 102 mm (1.28 x 3.9 x 4 inch) |
EU-type examination certificate | PTB 03 ATEX 2042 X | ||||||||||||||||
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Output | |||||||||||||||||
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Certificate | PF 08 CERT 1234 X | ||||||||||||||||
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Galvanic isolation | |||||||||||||||||
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Directive conformity | |||||||||||||||||
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ATEX approval | PTB 03 ATEX 2042 X | |||||||
IECEx approval | ||||||||
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System information | The module has to be mounted in appropriate backplanes (LB9***) in Zone 2 or outside hazardous areas. Here, observe the corresponding declaration of conformity. For use in hazardous areas (e. g. Zone 2, Zone 22 or Div. 2) the module must be installed in an appropriate enclosure. | |
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. |