Компонент цифрового выхода Digital Output with Position Feedback LB2017E Pepperl+Fuchs
Производитель | Pepperl+Fuchs |
Описание товара
Slots | ||
---|---|---|
Occupied slots | 1 | |
Supply | ||
Connection | backplane bus | |
Rated voltage | Use only in connection with the power supplies LB9*** | |
Power dissipation | 1.3 W | |
Power consumption | 1.8 W | |
Internal bus | ||
Connection | backplane bus | |
Interface | manufacturer-specific bus to standard com unit | |
Digital input | ||
Number of channels | 2 | |
Sensor interface | ||
Connection | NAMUR sensor | |
Connection [2] | volt-free contact | |
Connection [3] | active binary signal 24 V DC | |
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 k&Omega | |
Line fault detection | can be switched on/off for each channel via configuration tool | |
Connection | mechanical switch with additional resistors (see connection diagram) proximity switches without additional wiring | |
Short-circuit | < 360 &Omega | |
Open-circuit | < 0.35 mA | |
Minimum pulse duration | 1 ms | |
Digital output | ||
Number of channels | 1 | |
Suitable field devices | ||
Field device | Solenoid Valve | |
Field device [2] | audible alarm | |
Field device [3] | visual alarm | |
Connection | channel I: 1+, 4- | |
Open loop voltage | 16.5 V | |
Current limit | 50 mA | |
Internal resistor | 131 &Omega | |
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) | |
Short-circuit | < 50 &Omega | |
Open-circuit | > 10 k&Omega | |
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 | |
Indicators/settings | ||
LED indicator | 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 (O: output, I1: input 1, I2: input 2) red: line fault (lead breakage or short circuit) , yellow: state of digital I/O (0/1) | |
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) | |
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 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) | |
Data for application in connection with hazardous areas | ||
EU-Type Examination Certificate | EXA 16 ATEX 0035X | |
Marking | II 3 G Ex nA [ic] IIC T4 Gc | |
Input | ||
Voltage | 10 V | |
Current | 13 mA | |
Power | 33 mW (linear characteristic) | |
Internal capacitance | 1.2 nF | |
Internal inductance | 0 mH | |
Output | ||
Voltage | 17.8 V | |
Current | 162 mA | |
Power | 721 mW | |
Internal capacitance | 12 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 | |
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 EN 61241-11:2006 | |
International approvals | ||
ATEX approval | EXA 16 ATEX 0035X |
Характеристики
Производитель | Pepperl+Fuchs |
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Производитель | Pepperl+Fuchs |