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Pepperl Fuchs MBHC-FB-4R.YO – Power Hub Motherboard
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Quick facts
| Availability | Confirmed on request |
| Category | Power Supplies for FOUNDATION Fieldbus H1 |
| Lifecycle | Active |
| Warranty | 12-month (new) · 3-month (used/refurbished) |
Shipping & availability
When can MBHC-FB-4R.YO be shipped?
MBHC-FB-4R.YO is sourced on request — request a quote and we'll confirm the exact availability and shipping timeline for this specific unit.
Can I pick up MBHC-FB-4R.YO in person?
Local pickup from our Groningen, Netherlands warehouse may be possible — contact us before ordering to check availability and arrange a collection time.
Is express delivery available?
Yes — mention it when you request a quote for MBHC-FB-4R.YO and we'll include express shipping options in our reply.
My factory is down and I need this urgently — can you help?
For a critical breakdown, contact us directly at +31 (0)50-7110348 or sales@partnerplc.com — we can look into same-day courier or dedicated taxi/hotshot delivery for MBHC-FB-4R.YO, subject to availability and destination.
• 4 segments, redundant, individual modules per segment
• Customized for Yokogawa, ALF 111
• 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
• Left/right version for optimized cabinet layout
Power hub motherboard for Yokogawa ALF111, 4 segments, redundant, individual modules per segment, Customized for Yokogawa, ALF 111, High-power trunk: Live work on devices in any hazardous area, Best quality, smallest size and lowest heat dissipation, For FOUNDATION Fieldbus H1, IECEx approval, International, Europe, USA, Canada, Device coupler location: non-explosion hazardous area, Zone 2 - high-power trunk, Zone 1 - high-power trunk, Division 2 - high-power trunk, Division 1 - high-power trunk
Specifications
General specifications
| Order code (Pepperl+Fuchs part number) | 267026 |
| Design / Mounting | Motherboard based |
| Installation in hazardous area | Zone 2 / Div. 2 |
| Lifecycle | Active (current Pepperl+Fuchs product) |
Supply
| Connection | redundant |
| Rated voltage | 19.2 ... 35 V SELV/PELV Ur |
| Rated current | 12 A Ir |
| Power dissipation | typ. 0.4 W per segment |
Fieldbus connection
| Number of segments | 4 Redundant Power Supply |
| Host-side | Yokogawa ALF111 for AKB336 interface cable |
| 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 (industrial locations) |
Standard conformity
| Electromagnetic compatibility | NE 21:2012 |
| 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 |
| Core cross section | screw terminals: 0.25 ... 2.5 mm2 spring terminals: 0.25 ... 1.5 mm2 |
| Housing material | Polycarbonate |
| Degree of protection | IP20 |
| Mass | approx. 610 g |
| Mounting | DIN rail mounting |
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+A11:2013 , EN 60079-11:2012 , EN 60079-15:2010 |
International approvals
| FM approval | CoC 3024816, CoC 3024816C |
| FM certificate | FM 19 US 0015 X and FM 19 CA 0011 X |
| FM marking | AEx/Ex ec IIC T4 |
| Approved for | Class I, Division 2, Groups A, B, C, D, T4 / Class I, Zone 2, AEx/Ex nA IIC T4 , AEx/Ex ec IIC T4 |
| IECEx approval | IECEx TUN 13.0037X |
| Approved for | Ex ec IIC T4 Gc |
Certificates and approvals
| Marine approval | DNV A-14038, pending for MBHC-FB-4R.YO.R |
General information
| Supplementary information | Observe the certificates, declarations of conformity, instruction manuals, and manuals where applicable. For information see www.pepperl-fuchs.com. |
Downloads & documentation
Official documents from Pepperl Fuchs, downloaded directly from the manufacturer.
Data sheets & manuals
| Datasheet MBHC-FB-4R.YO | |
| Instruction Manual | PDF · 242 kB |
Certificates (9)
| China SITIIAS CCC Ex Certificate (2020322303003509 (Singapore)) | PDF · 2.7 MB |
| EU Declaration of Conformity (Pepperl+Fuchs) | PDF · 1.2 MB |
| Canada FM (FM 19 CA 0011X) | PDF · 364 kB |
| Europe TUV Nord ATEX Category 3 G (TÜV 10 ATEX 555761X) | PDF · 2.4 MB |
| Brasil TUV Rheinland Brazil (TÜV 14.0356 X) | PDF · 1.1 MB |
| Worldwide Fieldbus Foundation (PS066200) | PDF · 31 kB |
| Worldwide Fieldbus Foundation (PS066300) | PDF · 31 kB |
| DNV Marine (TAA0000272) | PDF · 91 kB |
| USA FM (FM 19 US 0015X) | PDF · 218 kB |
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