来源:未知 日期:2018/04/19 浏览量:次
产品阐述: | ||
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Redundancy Field Unit, Polyester (GRP) |
Slots: | ||
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Bus coupler | 2 | |
Bus termination | 2 | |
Supply | 2 | |
I/O modules (single width) | max. 24 | |
I/O modules (dual width) | max. 12 | |
Supply: | ||
Connection | screw terminals, max. 10 mm2 | |
Rated voltage | 24 V DC/115 V AC/230 V AC , depends on power supply | |
现场总线接口: | ||
Fieldbus type | PROFIBUS DP/DP-V1 or MODBUS RTU , depends on bus coupler | |
指令符合: | ||
Electromagnetic compatibility | ||
Directive 2014/30/EU | EN 61326-1 | |
符合: | ||
Degree of protection | EN 60529 | |
周围环境: | ||
Ambient temperature |
-20 ... 40 °C (-4 ... 104 °F) higher temperature range possible by individual assessment of the module assembly |
|
Storage temperature | -25 ... 70 °C (-13 ... 158 °F) | |
Relative humidity |
< 75 % (annual mean) < 95 % (30 d/year), no moisture condensation |
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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 |
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机械特性: | ||
Degree of protection | IP66, NEMA 4X | |
Mass | approx. 1 x 14 kg + 1 x 6 kg , without modules | |
Dimensions |
(W x H x D) redundancy unit: 271 x 407 x 210 mm (10.7 x 16 x 8.3 inch) base unit: 544 x 407 x 210 mm (21.4 x 16 x 8.3 inch) |
|
Mounting | thru-holes Ø6.5 mm | |
与危险区域有关的应用数据: | ||
EU-Type Examination Certificate | PTB 97 ATEX 1075 X | |
Marking |
II 2(1)G Ex d e mb [ia Ga/ib] IIC T4 Gb II 2(1)D Ex tb [ia Da/ib] IIIC T130°C Db |
|
Directive conformity | ||
Directive 2014/34/EU | EN 60079-0:2012+A11:2013 , EN 60079-1:2007 , EN 60079-7:2007 , EN 60079-11:2012 , EN 60079-18:2009 , EN 60079-31:2014 | |
国际认证: | ||
INMETRO | TÜV 13.1140 | |
Marine approval | ||
Lloyd Register | 15/20021 | |
DNV GL Marine | TAA0000034 | |
American Bureau of Shipping | T1450280/UN |