Power Hub Motherboard MBHC-FB-8R.HSC*
- 8 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
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-8R.HSC*
| Product Description |
|---|
| Power hub motherboard with host system connectors |
| 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 | 16 A | |
| Power dissipation | typ. 0.4 W per segment | |
| Fieldbus connection | ||
| Number of segments | 8 Redundant Power Supply | |
| Host-side | system specific cable connection | |
| Terminating resistor | 100 Ω integrated | |
| Indicators/operating means | ||
| Fault signal | VFC alarm 1 A, 30 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 | 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 | |
| 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. 1350 g | |
| Dimensions | ||
| Height | 150 mm | |
| Width | 268 mm | |
| Depth | 69 mm | |
| 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 | |
| Approved for | Ex ec IIC T4 Gc | |
| 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-8R.HSC*
Function
The FieldConnex ® compact Power Hub is a modular fieldbus power supply for eight 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 is the wiring interface and is equipped with two DB 25 connectors on the left side. The version with type code extension ".R" has DB 25 connectors on the right side for symmetrical cabinet layout. Manufactured cables with DCS system plugs reduce the number of connection points and effort for checkout. 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 plugs with retaining screws. Electronics are optimized for lowest power dissipation and compactness.
Informative Literature: MBHC-FB-8R.HSC*
| 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 | |
| Guideline for Using Fieldbus Equipment in Zone 2 | ENG | 830 KB |
Product Documentation: MBHC-FB-8R.HSC*
| System Descriptions | Language | File Type | File Size |
|---|---|---|---|
| Conformity matrix for R2-SP-IC* and F2-SP-IC* with motherboards: MBHC*, FBTA-228-BPFB-R-8R and power supply modules: HCD2-FBPS-* | ENG | 143 KB | |
| Safety and Security Documentation | |||
| Instruction manual | ENG | 236 KB | |
| Manuals | |||
| Manual Compact Fieldbus Power Hub (*.HSC*) | ENG | 2045 KB | |
Design / Simulation: MBHC-FB-8R.HSC*
| CAD | Language | File Type | File Size |
|---|---|---|---|
| CAD 2-D / CAD 2-D | ALL | ZIP | 3710 KB |
| CAD 2-D / CAD 2-D | ALL | ZIP | 3782 KB |
Approvals: MBHC-FB-8R.HSC*
| Certificates | Cert 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-8R.HSC*
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Pepperl+Fuchs Asia Pte. Ltd.
P+F Building
18 Ayer Rajah Crescent
Singapore 139942
Singapore
sales@sg.pepperl-fuchs.com
+65 6779 9091
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.