Assembly Kit B 5233-1/-2 Components

Central Rack

• 1 x K 1412A Central Rack
  • Height: 5 units
  • Width: 19 inches
  • Features:
    • Integrated cable tray
    • Hinged receptacle for label

Additional Modules on the Rear

• 3 x Z 6011
  • Decoupling and fusing to feed the power supply modules
• 1 x Z 6012
  • Fan module with:
    • Fan run monitoring
    • Fuse monitoring
• 2 x Z 6013
  • Decoupling and fusing of the supply voltage for the WD signal

Power Supply Modules

• 3 x F 7126
  • Power supply module (24 V / 5 V)
  • Current: 10 A each (PS1 - PS3)
  • Note: 5 V outputs are switched in parallel
• 1 x F 7131
  • Power supply monitoring
• 2 x F 8650
  • Central module (CU1, CU2)
• 2 x F 7546
  • Bus termination module (B 5233-1)
• 4 x F 7546
  • Bus termination module (B 5233-2)
• 1 x BV 7032
  • Data connecting cable (only for B 5233-1)

Optional Modules (Separate Order)

• 6 x F 8621A
  • Coprocessor module (CM11 - CM13, CM21 - CM23)
• 10 x F 8625
  • Ethernet communication module
• 10 x F 8626
  • Profibus-DP communication module

I/O Level Assembly Kits

• B 9302
  • I/O rack, 4 units high, 19 inches
• B 9361
  • Additional power supply, 5 V DC, 5 units high, 19 inches

Current Requirements

• Maximum current must be 18 A when using 3 x F 7126 to ensure system operation even if one power supply module (F 7126) fails.
• Total required current for the control is the sum of the consumption of the modules in the central rack and the I/O modules. For specific current requirements (+5 V DC), refer to the data sheets.