Welcome to Pepperl-Fuchs International!
High-Density Fieldbus Power Hub, Motherboard, Common Interface
MBHD-FB1-4R
- 4 segments, redundant, individual modules per segment
- Supports all PLC and DCS hosts
- High-Power Trunk: Live work on devices in any hazardous area
- Optimized for size and quality, low heat dissipation
- For FOUNDATION Fieldbus H1
- Optional Advanced Diagnostics
- Passive impedance for high reliability
- Mountable in any direction
- Installation in Zone 2/Div. 2
- Supports Ex ic/nL voltage limitation
Datasheet as PDF in following languages:
Technical Data: MBHD-FB1-4R
| Supply | ||
| Connection | redundant | |
| Rated voltage | 19.2 ... 35 V SELV/PELV | |
| Rated current | 16 A | |
| Power loss | typ. 0.39 W per segment | |
| Fieldbus interface | ||
| Number of segments | ||
| Redundant | 4 | |
| Host-side | redundant general purpose host | |
| Terminating resistor | 100 Ω integrated | |
| Indicators/operating means | ||
| Fault signal | VFC alarm output via connectors | |
| 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 | 15 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 | 150 mm | |
| Housing height | 200 mm | |
| Housing depth | 65 mm | |
| Protection degree | IP20 | |
| Mass | approx. 740 g | |
| Mounting | DIN mounting rail | |
| Data for application in connection with Ex-areas | ||
| Statement of conformity | TÜV 06 ATEX 553229 X | |
| Group, category, type of protection, temperature class |  II 3 G Ex nA II T4 |
|
| Directive conformity | ||
| Directive 94/9/EC | EN 60079-0:2006 , EN 60079-11:2007 , EN 60079-15:2006 | |
| International approvals | ||
| FM approval | CoC 3024816, CoC 3024816C | |
| Approved for | Class I, Division 2, Groups A, B, C, D, T4 / Class I, Zone 2, AEx/Ex nA IIC T4 | |
| Certificates and approvals | ||
| Marine approval | DNV A-10798 | |
Documents: MBHD-FB1-4R
| Manuals | Language | File Type | File Size |
| Manual | ENG | 2125 KB | |
| Product information | |||
| Guideline for Using Fieldbus Equipment in Zone 2 | ENG | 863 KB | |
| Conformity Matrix R2-SP-N* with MB*-, MBHD-Motherboards*, FBTA-228-BPFB-8, FBTA-228-BPFB-R-4R and Power Supplies | ENG | 97 KB | |
CAD+CAE: MBHD-FB1-4R
| CAD | File Type | File Size |
| DXF Zeichnungen Power Hub MBHD-FB-*, Änderungen vorbehalten/DXF Drawings Power Hub MBHD-FB-*, Subject to change without notice | ZIP | 6015 KB |
Approvals+Certificates: MBHD-FB1-4R
| Certificates | Certificate No. | File Type | File Size |
| Worldwide Fieldbus Foundation | PS002500 | 166 KB | |
| Europe TUV Nord ATEX Category 3 G | TÜV 06 ATEX 553229X | 2134 KB | |
| USA FM | CoC 3024816 | 136 KB | |
| Canada FM | CoC 3024816C | 142 KB | |
| Europe Pepperl+Fuchs 94/9/EC - 2004/108/EC Declaration of Conformity | PF 08 CERT 1278 | 346 KB | |
| Det Norske Veritas Marine | A-10798 | 952 KB | |
| Europe Pepperl+Fuchs ATEX II 3 G Declaration of Conformity | PF 12 CERT 2519 | 90 KB |
Associated Products: MBHD-FB1-4R
| Matching system components | Name |
| HD2-FBPS-1.23.500 | Fieldbus Power Hub, Power Supply Module |
| HD2-FBPS-1.25.360 | Fieldbus Power Hub, Power Supply Module |
| HD2-FBPS-1.500 | Fieldbus Power Hub, Power Supply Module |
| HD2-FBPS-1.17.500 | Fieldbus Power Hub, 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 |