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Pepperl+Fuchs
302575
LB2002AR
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Pepperl+Fuchs 302575
LB2002AR
Digital Output with Position Feedback
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"ucnguBrctvdgcxgt0eqo"
Descripción
1 digital output, 2 digital inputs, Output voltage 24 V, max. internal resistance 210 Ω, Installation in Zone 2 or safe area, Positive or negative logic selectablepa
Parámetros técnicos
| Occupied slots: | 1 |
| Connection: | backplane bus |
| Rated voltage: | 12 V DC , only in connection with the power supplies LB9*** |
| Power dissipation: | 1.3 W |
| Power consumption: | 1.8 W |
| Connection: | backplane bus |
| Interface: | manufacturer-specific bus to standard com unit |
| Number of channels: | 2 |
| Sensor interface: Connection: | NAMUR sensor |
| Sensor interface: Connection [2]: | volt-free contact |
| Connection: | channel I: 2+, 5-; channel II: 3+, 6- |
| 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 |
| 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 |
| Minimum pulse duration: | 1 ms |
| Number of channels: | 1 |
| Suitable field devices: Field device: | Solenoid Valve |
| Suitable field devices: Field device [2]: | audible alarm |
| Suitable field devices: Field device [3]: | visual alarm |
| Connection: | channel I: 1+, 4- |
| Open loop voltage: | 24 V |
| Current limit: | 50 mA |
| Internal resistor: | 210 Ω |
| 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) |
| Suitable field devices: Short-circuit: | < 200 Ω |
| Suitable field devices: Open-circuit: | > 1.2 kΩ |
| Response time: | 20 ms (depending on bus cycle time) |
| Watchdog: | within 0.5 s the device goes in safe state, e.g. after loss of communication |
| LED indication: | LED green: supply LED red: line fault, per channel LED yellow: signal (status), 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 screw flange (accessory) wiring connection via spring terminals (0.14 ... 1.5 mm2) or screw terminals (0.08 ... 1.5 mm2) |
| Mass: | approx. 110 g |
| Dimensions: | 16 x 100 x 102 mm (0.63 x 3.9 x 4 inch) |
| Input: Voltage: | 14.1 V |
| Input: Current: | 16 mA |
| Input: Power: | 55 mW (linear characteristic) |
| Input: Internal capacitance: | 1.65 nF |
| Input: Internal inductance: | 0 mH |
| Output: Voltage: | 27.83 V |
| Output: Current: | 183 mA |
| Output: Power: | 1270 mW |
| Output: Internal capacitance: | 1.65 nF |
| Output: Internal inductance: | 0 mH |
| Certificate: | PF 08 CERT 1234 X |
| Output: Marking: | II 3 G Ex nA [ic] IIB T4 Gc |
| Galvanic isolation: Input/power supply, internal bus: | safe electrical isolation acc. to EN 60079-11, voltage peak value 375 V |
| Galvanic isolation: Output/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 60079-11:2007 EN 60079-15:2010 |
| ATEX approval: | PF 08 CERT 1234 X |
| UL approval: Control drawing: | 116-0321A |
| IECEx approval: | BVS 09.0037X |
| UL approval: Approved for: | Ex nA [ic] IIC T4 Gc |
| EAC approval: | Russia: RU C-IT.MIII06.B.00129 |
| Marine approval: Lloyd Register: | 15/20021 |
| Marine approval: DNV GL Marine: | TAA0000034 |
| Marine approval: American Bureau of Shipping: | T1450280/UN |
| 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. |
Parámetros logísticos
| ECCN: | |
| País de origen: | Deutschland |
| EAN: | 4050143070046 |
| Peso: | 0,12 kg |
| Longitud: | 0,00 m |
| Anchura: | 0,00 m |
| Altura: | 0,00 m |