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Compact Fieldbus Power Hub, Motherboard, Common Interface
MBHC-FB-8R
- 8 segments, redundant, individual modules per segment
- Supports all PLC and DCS hosts
- High-Power Trunk: Live work on devices in any hazardous area
- Best quality, smallest size and lowest heat dissipation
- For FOUNDATION Fieldbus H1
- Optional Advanced Diagnostics
- Passive impedance for high reliability
- Supports Ex ic voltage limitation
- Installation in Zone 2/Div. 2
Datasheet as PDF in following languages:
Technical Data: MBHC-FB-8R
| Supply | ||
| Connection | redundant | |
| Rated voltage | 19.2 ... 35 V SELV/PELV | |
| Rated current | 16 A | |
| Power loss | typ. 0.4 W per segment | |
| Fieldbus interface | ||
| Number of segments | 8 redundant | |
| Host-side | general purpose host | |
| Terminating resistor | 100 Ω integrated | |
| Indicators/operating means | ||
| Fault signal | VFC alarm 1 A, 50 V DC, normally closed | |
| Electrical isolation | ||
| 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 | |
| Directive conformity | ||
| Electromagnetic compatibility | ||
| Directive 2004/108/EC | EN 61326-1:2006 | |
| Standard conformity | ||
| Electromagnetic compatibility | NE 21:2006 | |
| Protection degree | IEC 60529 | |
| Fieldbus standard | IEC 61158-2 | |
| Shock resistance | EN 60068-2-27 | |
| Vibration resistance | EN 60068-2-6 | |
| Corrosion resistance | acc. to ISA-S71.04-1985, severity level G3 | |
| Ambient conditions | ||
| Ambient temperature | -40 ... 60 °C (-40 ... 140 °F) | |
| Storage temperature | -40 ... 85 °C (-40 ... 185 °F) | |
| Relative humidity | < 95 % non-condensing | |
| Shock resistance | 10 g , 11 ms | |
| Vibration resistance | 1 g , 10 ... 150 Hz | |
| Pollution Degree | max. 2, according to IEC 60664 | |
| Mechanical specifications | ||
| Connection type | plug with screw flange | |
| Core cross-section | 2.5 mm2 | |
| Housing material | Polycarbonate | |
| Housing width | 268 mm | |
| Housing height | 150 mm | |
| Housing depth | 69 mm | |
| Protection degree | IP20 | |
| Mass | approx. 1350 g | |
| Mounting | DIN mounting rail | |
| Data for application in connection with Ex-areas | ||
| Statement of conformity | TÜV 10 ATEX 555761X | |
| Group, category, type of protection, temperature class |  II 3G Ex nA IIC T4 Gc |
|
| Directive conformity | ||
| Directive 94/9/EC | EN 60079-0:2012 , EN 60079-11:2012 , EN 60079-15:2010 | |
Documents: MBHC-FB-8R
| Manuals | Language | File Type | File Size |
| Manual: Fieldbus Power Hub, Generic Interface | ENG | 2310 KB | |
| Product information | |||
| Guideline for Using Fieldbus Equipment in Zone 2 | ENG | 863 KB | |
| Conformity Matrix R2-SP-N* with MBHC-Motherboards, FBTA-228-BPFB-R-8R and Power Supplies | ENG | 87 KB | |
CAD+CAE: MBHC-FB-8R
| CAD | File Type | File Size |
| CAD-Zeichnung/CAD drawing | ZIP | 3758 KB |
Approvals+Certificates: MBHC-FB-8R
| Certificates | Certificate No. | File Type | File Size |
| USA FM | CoC 3024816 | 136 KB | |
| Canada FM | CoC 3024816C | 142 KB | |
| Worldwide Fieldbus Foundation | PS066300 | 31 KB | |
| Worldwide Fieldbus Foundation | PS066200 | 31 KB | |
| Europe TUV Nord ATEX Category 3 G | TÜV 10 ATEX 555761X | 5839 KB | |
| Brasil CERTUSP | IEE 11.0282X | 796 KB | |
| Pepperl+Fuchs ATEX II 3 G Declaration of Conformity | PF 12 CERT 2518 | 102 KB |
Associated Products: MBHC-FB-8R
| Matching system components | Name |
| HCD2-FBPS-1.23.500 | Fieldbus Power Hub, Compact Power Supply Module |
| HCD2-FBPS-1.500 | Fieldbus Power Hub, Compact Power Supply Module |
| HD2-DM-A | Fieldbus Power Hub, Advanced Diagnostic Module |
| HD2-DM-A.RO | Fieldbus Power Hub, Advanced Diagnostic Module with Relay Output |
| HD2-DM-B | Fieldbus Power Hub, Basic Diagnostic Module |