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Produkt
Pepperl+Fuchs
244407
LB1009A
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Pepperl+Fuchs 244407
LB1009A
Digital Input
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Opis
8-channel, Inputs Ex ic, Installation in Zone 2 or safe area, Dry contact or NAMUR inputspa. The device accepts digital input signals of NAMUR sensors or mechanical contacts from the field. Furthermore it can accept active signals with 24 V or 5 V DC in the safe area. Open and short circuit line faults are detected. This does not apply for active signals. The inputs are galvanically isolated from the bus and the power supply.
Parametry techniczne
| Occupied slots: | 1 |
| Connection: | backplane bus |
| Rated voltage: | 12 V DC , only in connection with the power supplies LB9*** |
| Power dissipation: | 1.55 W |
| Power consumption: | 1.55 W |
| Connection: | backplane bus |
| Interface: | manufacturer-specific bus to standard com unit |
| Number of channels: | 8 |
| Sensor interface: Connection: | NAMUR sensor |
| Sensor interface: Connection [2]: | volt-free contact |
| Sensor interface: Connection [3]: | Usage without connection to areas where there is a risk of explosion: active signals, mechanical contacts, NAMUR proximity switches, 2-wire sensors If the device has been operated in general electrical systems that are not connected to areas where there is a risk of explosion, the device cannot then be used in electrical systems that are connected to areas where there is a risk of explosion. Usage with connection to areas where there is a risk of explosion: mechanical contacts, NAMUR proximity switches |
| Connection: | Terminals 1+, 2-, 3+, 4-, 5+, 6-, 7+, 8-, 9+, 10-, 11+, 12-, 13+,14-, 15+, 16- |
| Rated values: | acc. to EN 60947-5-6 (NAMUR) |
| Switching point/switching hysteresis: | 1.2 ... 2.1 mA / ± 0.2 mA |
| Voltage: | 8.2 V |
| Internal resistor: | 1 kΩ |
| Line fault detection: | can be switched on/off for each channel via configuration tool , active signals (24 V, 5 V) without line fault detection |
| Sensor interface: Connection: | mechanical switch with additional resistors (see connection diagram) proximity switches without additional wiring |
| Sensor interface: Short-circuit: | < 360 Ω |
| Sensor interface: Open-circuit: | < 0.35 mA |
| Digital signals (active): | Use in safe area: configurable 24 V 5 V |
| Sensor interface: Switching point: ON: | > 8 V > 2.7 V |
| Sensor interface: Switching point: OFF: | < 3 V < 2.3 V |
| Minimum pulse duration: | 15 ms |
| 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 (1-8) red: line fault (lead breakage or short circuit) , yellow: signal (per channel) |
| Coding: | optional mechanical coding via front socket |
| Electromagnetic compatibility: Directive 2014/30/EU: | EN 61326-1 |
| 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 60068-2-56 |
| Ambient temperature: | -20 ... 60 °C (-4 ... 140 °F) , 70 °C (non-Ex) |
| 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 |
| Degree of protection: | IP20 when mounted on backplane |
| Connection: | removable front connector with spring terminal (0.14 ... 0.5 mm2) |
| Mass: | approx. 90 g |
| Dimensions: | 16 x 100 x 102 mm (0.63 x 3.9 x 4 inch) |
| Input: Voltage: | 10 V |
| Input: Current: | 12 mA |
| Input: Power: | 30 mW (linear characteristic) |
| Certificate: | EXA 13 ATEX 0037X |
| Input: Marking: | II 3 G Ex nA [ic] IIC T4 Gc |
| 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 60079-0:2011 EN 60079-11:2011 EN 60079-15:2010 |
| ATEX approval: | EXA 13 ATEX 0037X |
| IECEx approval: | EXA 13.0003X |
| Directive conformity: Approved for: | Ex nA [ic] IIC T4 Gc |
| Marine approval: Lloyd Register: | 15/20021 |
| Marine approval: Bureau Veritas Marine: | 22449/B0 BV |
| 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 or Zone 22) 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. |
Parametry logistyczne
| ECCN: | |
| Kraj pochodzenia: | SG |
| EAN: | |
| Waga: | 0,00 kg |
| Długość: | 0,00 m |
| Szerokość: | 0,00 m |
| Wysokość: | 0,00 m |