EKF - Short Profile
EKF - Short Profile


CompactPCI® PlusIO • Rugged Industrial Rack

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Product Information
General Information
CPCI Serial Concept

SRP-4401-PLUSIO • CPCI Classic & CPCI Serial Hybrid System
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CompactPCI® PlusIO • Rugged Industrial Rack
4U/44HP Including Fan Unit • 8-Slot Hybrid Backplane • Removable Power Supply

The SRP-4401-PLUSIO series of hybrid CompactPCI® Classic and CompactPCI® Serial systems from EKF is suitable for all industrial requirements, even under harsh conditions. With its dimensions of 245mm x 176mm x 295mm (4U/44HP), the rack provides space for three CompactPCI® Classic peripheral cards and four CompactPCI® Serial boards (single size Eurocard style). The SRP-4401-PLUSIO includes a bottom mount fan unit and an industrial grade removable power supply.

CompactPCI® Serial (CPCI-S.0) is a PICMG® open standard for modular industrial computers, which provides high speed serial I/O (PCI Express®, SATA, USB, Gigabit Ethernet) over the backplane. The SRP-4401-PLUSIO rack is equipped with a 8-slot hybrid backplane. While the system slot is reserved for a CompactPCI® PlusIO CPU card such as the PC3-ALLEGRO, 3 + 4 peripheral slots are available for CompactPCI® Classic and CompactPCI® Serial boards.



Feature Summary

  • Dimensions 245mm x 176mm x 295mm (W x H x D) including bottom mount fan
  • 4U/44HP 19-inch technology
  • Front handles
  • Removable tip up feets
  • PICMG® 2.30 CompactPCI® PlusIO 3U hybrid backplane
  • 3 - 1 - 4 Slots
  • Suitable e.g. for PC5-LARGO CompactPCI® PlusIO CPU card
  • Suitable for up to 4 CompactPCI® Serial peripheral cards 3U/4HP
  • Suitable for up to 3 CompactPCI® Classic peripheral cards 3U/4HP
  • Removable power supply 250W 100-240V~ 50/60Hz
  • +5V 40A max, +3.3V 40A max., +12V 5.5A max., -12V 2A max.
  • Latched power connector Hirschmann/Belden ST series (cable socket STAK 200 included)
  • Bottom mount fan unit 2 x Pabst 92mm x 92mm 12V 2.2W 84m3/h
  • Long Term Availability
  • Rugged Solution
  • RoHS compliant

SRP-4401-PLUSIO - Best of Two Worlds

SRP-4401-PLUSIO - Sample System Configuration
Ordering Information
Please refer to List 21 for popular SKU
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EKF Elektronik GmbH • Philipp-Reis-Str. 4 • 59065 Hamm • Germany
Phone +49 (0)2381/6890-0 • Fax +49 (0)2381/6890-90 • E-Mail