来源:未知 日期:2017/03/24 浏览量:次
Supply: | ||
---|---|---|
Connection | backplane bus | |
Rated voltage | 12 V DC , only in connection with the power supplies LB9*** | |
Power consumption | 0.5 W | |
内部总线: | ||
Connection | backplane bus | |
Interface | manufacturer-specific bus to standard com unit | |
输入: | ||
Number of channels | 3 | |
Suitable sensors | mechanical contacts, NAMUR proximity switches, 2-wire initiators | |
Connection | channel I: 1+, 4-; channel II: 2+, 5-; channel III: 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 | |
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 Ω | |
Open-circuit | < 0.35 mA | |
指标/设置: | ||
LED indicator |
LED green: supply LED red: line fault, per channel LED yellow: signal (status), per channel |
|
指令符合: | ||
Electromagnetic compatibility | ||
Directive 2014/30/EU | EN 61326-1 | |
符合: | ||
Electromagnetic compatibility | NE 21 | |
Degree of protection | IEC 60529 | |
环境条件: | ||
Ambient temperature | -20 ... 60 °C (-4 ... 140 °F) , 70 °C (non-Ex) | |
Storage temperature | -25 ... 85 °C (-13 ... 185 °F) | |
Shock resistance | shock type I, shock duration 11 ms, shock amplitude 50 m/s2, number of shock directions 6, number of shocks per direction 100 | |
Vibration resistance | frequency range 5 ... 500 Hz, amplitude 5 ... 13.2 Hz ± 1.5 mm, 13.2 ... 100 Hz 1g, sweep rate 1 octave/min, duration 10 sweeps 5 Hz - 100 Hz - 5 Hz | |
Damaging gas | designed for operation in environmental conditions acc. to ISA-S71.04-1985, severity level G3 | |
机械规格: | ||
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. 90 g | |
Dimensions | 16 x 100 x 102 mm (0.63 x 3.9 x 4 inch) | |
与危险区域有关的应用数据: | ||
Input | ||
Voltage | 10.5 V | |
Current | 35 mA | |
Power | 92 mW | |
Statement of conformity | PF 08 CERT 1234 X | |
Group, category, type of protection, temperature class | 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 60079-0:2009 EN 60079-11:2007 EN 60079-15:2010 |
|
国际认证: | ||
ATEX approval | PF 08 CERT 1234 X | |
IECEx approval | BVS 09.0037X | |
Approved for | Ex nA [ic] IIC T4 Gc | |
EAC approval | Russia: RU C-IT.MIII06.B.00129 | |
Marine approval | ||
Lloyd Register | 15/20021 | |
DNV GL Marine | TAA0000034 | |
American Bureau of Shipping | T1450280/UN | |
Bureau Veritas Marine | 22449/B0 BV |
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