Power Hub Motherboard MBHC-FB-4R*
- 4 segments, redundant, individual modules per segment
- Supports all PLC and PCS 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
- Spring terminals or screw terminals selectable
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Please note: All product-related documents, such as certificates, declarations of conformity, etc., which were issued prior to the conversion under the name Pepperl+Fuchs GmbH or Pepperl+Fuchs AG, also apply to Pepperl+Fuchs SE.
Download the complete datasheet as a PDF:
Datasheet excerpt: Technical data of MBHC-FB-4R*
| Product Description |
|---|
| Power hub motherboard with common host interface |
| General specifications | ||
|---|---|---|
| Design / Mounting | Motherboard based | |
| Installation in hazardous area | Zone 2 / Div. 2 | |
| Supply | ||
| Connection | redundant | |
| Rated voltage | 19.2 ... 35 V SELV/PELV | |
| Rated current | 12 A | |
| Power dissipation | typ. 0.4 W per segment | |
| Fieldbus connection | ||
| Number of segments | 4 Redundant Power Supply | |
| Host-side | general purpose host | |
| Terminating resistor | 100 Ω integrated | |
| Indicators/operating means | ||
| Fault signal | VFC alarm 1 A, 50 V DC, normally closed | |
| Galvanic 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 2014/30/EU | EN 61326-1:2013 | |
| Standard conformity | ||
| 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 conditions | ||
| Ambient temperature | -40 ... 70 °C (-40 ... 158 °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 | |
| Corrosion resistance | acc. to ISA-S71.04-1985, severity level G3 | |
| Mechanical specifications | ||
| Connection type | screw terminal , pluggable spring terminal , pluggable |
|
| Core cross section | 2.5 mm2 | |
| Housing material | Polycarbonate | |
| Degree of protection | IP20 | |
| Mass | approx. 580 g | |
| Mounting | DIN mounting rail | |
| Data for application in connection with hazardous areas | ||
| Certificate | TÜV 10 ATEX 555761X | |
| Marking |  II 3G Ex ec IIC T4 Gc |
|
| Directive conformity | ||
| Directive 2014/34/EU | EN 60079-0:2012 , EN 60079-11:2012 , EN 60079-15:2010 | |
| 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 | |
| IECEx approval | IECEx TUN 13.0037X | |
| Certificates and approvals | ||
| Marine approval | DNV A-14038 | |
| General information | ||
| Supplementary information | Observe the certificates, declarations of conformity, instruction manuals, and manuals where applicable. For information see www.pepperl-fuchs.com. | |
Classifications
| System | Classcode |
|---|---|
| ECLASS 13.0 | 27242603 |
| ECLASS 12.0 | 27242603 |
| ECLASS 11.0 | 27242603 |
| ECLASS 10.0.1 | 27242603 |
| ECLASS 9.0 | 27242603 |
| ECLASS 8.0 | 27242603 |
| ECLASS 5.1 | 27242603 |
| ETIM 9.0 | EC001598 |
| ETIM 8.0 | EC001598 |
| ETIM 7.0 | EC001598 |
| ETIM 6.0 | EC001598 |
| ETIM 5.0 | EC001604 |
| UNSPSC 12.1 | 39121008 |
Details: MBHC-FB-4R*
Function
The FieldConnex ® Compact Power Hub is a modular fieldbus power supply for four segments with lowest power dissipation and smallest foot print. It supports explosion protection e.g. the High-Power Trunk for longest cable run and highest device count. The Power Hub supports optional Advanced Diagnostics for fast fieldbus commissioning and online monitoring.
The motherboard for redundant power supply modules is the wiring interface with connectors for all DCS and PLC host systems. Sockets for all modules enable simple installation and replacement without tools. For power redundancy with seamless transfer, pairs of modules feed each segment. Wire connections can be selected as spring terminals or screw terminals.
This design allows the most compact cabinet layout. Excellent availability and a very long service life are achieved through: passive impedance filter per segment, high-availability fieldbus termination and plug-in connectors with retaining screws. Electronics are optimized for lowest power dissipation and compactness.
Informative Literature: MBHC-FB-4R*
| Literature | Language | File Type | File Size |
|---|---|---|---|
| Application Report - Controlling and Monitoring liquid Helium at the Deutsches Elektronen-Synchrotron | ENG | 361 KB | |
| Application Report - Digital Communication in Steel-Plate Manufacturing | ENG | 470 KB | |
| Application Report - Fieldbus Power Supply Compatible with Process Industry Applications | ENG | 229 KB |
Product Documentation: MBHC-FB-4R*
| Safety and Security Documentation | Language | File Type | File Size |
|---|---|---|---|
| Instruction manual | ENG | 236 KB | |
| Manuals | |||
| Manual | ENG | 1884 KB | |
Design / Simulation: MBHC-FB-4R*
| CAD | Language | File Type | File Size |
|---|---|---|---|
| CAD 2-D / CAD 2-D | ALL | ZIP | 1964 KB |
Approvals: MBHC-FB-4R*
| Certificates | Certificate No. | Language | File Type | File Size |
|---|---|---|---|---|
| Brasil TUV Rheinland Brazil | TÜV 14.0356 X | ALL | 1118 KB | |
| Canada FM | FM 19 CA 0011X | ALL | 356 KB | |
| China SITIIAS CCC Ex Certificate | 2020322303003509 (Singapore) | ALL | 1406 KB | |
| DNV Marine | TAA0000272 | ALL | 100 KB | |
| Europe TUV Nord ATEX Category 3 G | TÜV 10 ATEX 555761X | ALL | 2296 KB | |
| TUV Nord IECEx ec Certificate of Conformity | IECEx TUN 13.0037X | ALL | LINK | --- |
| USA FM | FM 19 US 0015X | ALL | 213 KB | |
| Worldwide Fieldbus Foundation | PS066300 | ALL | 31 KB | |
| Worldwide Fieldbus Foundation | PS066200 | ALL | 31 KB | |
| Declaration of Conformity | ||||
| EU Declaration of Conformity (P+F) | TDOC-2261EENG | ENG | 1143 KB | |
Associated Products: MBHC-FB-4R*
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Pepperl+Fuchs Inc.
1600 Enterprise Parkway
Twinsburg, OH 44087
United States of America
sales@us.pepperl-fuchs.com
+1 330 425-3555
Pepperl+Fuchs is a leading developer and manufacturer of electronic sensors and components for the global automation market. Continuous innovation, enduring quality, and steady growth have been the foundation of our success for more than 70 years. Pepperl+Fuchs employs 6,300 people worldwide and has manufacturing facilities in Germany, USA, Singapore, Hungary, Indonesia and Vietnam, most of them ISO 9001 certified. Pepperl+Fuchs does not sell personal data.