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TECHNICAL DATA
规格参数
General specifications
| Design / Mounting | Motherboard based |
|---|---|
| Installation in hazardous area | Zone 2 / Div. 2 |
| Connection | redundant |
| Rated voltage | 19.2 ... 35 V SELV/PELV |
| Rated current | 16 A |
| Power dissipation | typ. 0.4 W per segment |
| Number of segments | 8 Redundant Power Supply |
| Host-side | redundant Yokogawa ALF111 with AKB336 interface cables |
| Terminating resistor | 100 Ω integrated |
| Fault signal | VFC alarm 1 A, 50 V DC, normally closed |
| Fieldbus segment/Fieldbus segment | functional insulation acc. to IEC 62103, rated insulation voltage 50 Veff |
| Fieldbus segment/Supply | functional insulation acc. to IEC 62103, rated insulation voltage 250 Veff |
| Electromagnetic compatibility | Electromagnetic compatibility |
| Directive 2014/30/EUEN 61326-1:2013 | Directive 2014/30/EUEN 61326-1:2013 |
| Directive 2014/30/EU | EN 61326-1:2013 |
| Electromagnetic compatibility | NE 21:2011 |
| Degree of protection | IEC 60529 |
| Fieldbus standard | IEC 61158-2 |
| Shock resistance | EN 60068-2-27 |
| Vibration resistance | EN 60068-2-6 |
| Ambient temperature | -40 ... 70 °C (-40 ... 158 °F) |
| Storage temperature | -40 ... 85 °C (-40 ... 185 °F) |
| Relative humidity | < 95 % non-condensing |
| Shock resistance | 15 g 11 ms |
| Vibration resistance | 1 g , 10 ... 150 Hz |
| Pollution degree | max. 2, according to IEC 60664 |
| Corrosion resistance | acc. to ISA-S71.04-1985, severity level G3 |
| Connection type | screw terminal , pluggable |
| Core cross section | 2.5 mm2 |
| Housing material | Polycarbonate |
| Degree of protection | IP20 |
| Mass | approx. 1350 g |
| Dimensions | Dimensions |
| Height150 mmWidth268 mmDepth69 mm | Height150 mmWidth268 mmDepth69 mm |
| Mounting | DIN rail mounting |
| Height | 150 mm |
| Width | 268 mm |
| Depth | 69 mm |
| Certificate | TÜV 10 ATEX 555761X |
| Marking II 3G Ex ec IIC T4 Gc | Marking II 3G Ex ec IIC T4 Gc |
| Directive conformity | Directive conformity |
| Directive 2014/34/EUEN 60079-0:2012 , EN 60079-11:2012 , EN 60079-7:2015 | Directive 2014/34/EUEN 60079-0:2012 , EN 60079-11:2012 , EN 60079-7:2015 |
| Marking | II 3G Ex ec IIC T4 Gc |
| Directive 2014/34/EU | EN 60079-0:2012 , EN 60079-11:2012 , EN 60079-7:2015 |
| FM approval | FM19US0015X FM19CA0011X |
| Approved forClass I, Division 2, Groups A, B, C, D, T4 / Class I, Zone 2, AEx/Ex ec IIC T4 | Approved forClass I, Division 2, Groups A, B, C, D, T4 / Class I, Zone 2, AEx/Ex ec IIC T4 |
| IECEx approval | IECEx TUN 13.0037X |
| Approved forEx ec IIC T4 Gc | Approved forEx ec IIC T4 Gc |
| Approved for | Class I, Division 2, Groups A, B, C, D, T4 / Class I, Zone 2, AEx/Ex ec IIC T4 |
| Approved for | Ex ec IIC T4 Gc |
| Marine approval | DNV TAA 0000272 , pending for MBHC-FB-8R.YO.R |
| Supplementary information | Observe the certificates, declarations of conformity, instruction manuals, and manuals where applicable. For information see www.pepperl-fuchs.com. |
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