1756-OB16I | Allen Bradley ControlLogix DC Output Modules
1756-OB16I | Allen Bradley ControlLogix DC Output Modules

1756-OB16I | Allen Bradley ControlLogix DC Output Modules

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Availability: In Stock. Usually Ships in 1 - 7 Working Days.
Part Number: 1756-OB16I
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Part Number: 1756-OB16I
Model: ControlLogix DC Output Modules 
Manufacturer: Allen Bradley
Condition: New & Original in Factory Packing
Factory Warranty: 12 Months

Technical Specifications
  • Attribute: 1756-OB16I
  • Outputs: 16 individually isolated
  • Pilot duty: 2 A (DC-13SQ)
  • Voltage category: 12/24V DC sink/source
  • Operating voltage range¹: 10 30V DC
  • Output delay time:
    Off to On: 1 ms max
    On to Off: 2 ms max
  • Current draw @ 5.1V: 350 mA
  • Current draw @ 24V: 2.5 mA
  • Total backplane power: 1.8 W
  • Power dissipation, max: 3.6 W @ 60°C (140°F)
  • Thermal dissipation: 12.28 BTU/hr
  • Off-state leakage current per point, max: 0.5 mA per point
  • On-state voltage drop, max: 1.2V DC @ 2 A
  • Current per point, max: 2 A @ 30°C (86°F); 1 A @ 60°C (140°F) (linear derating)
  • Current per module, max: 8 A @ 30°C (86°F); 4 A @ 60°C (140°F) (linear derating)
  • Surge current per point: 4 A for 10 ms per point, repeatable every 2 s
  • Load current, min: 1 mA per point
  • Scheduled outputs: Synchronization within 16.7 s max, reference to the Coordinated System Time
  • States in Fault mode per point: Hold last state, On or Off (Off is default)
  • States in Program mode per point: Hold last state, On or Off (Off is default)
  • Isolation voltage:
    250V (continuous), basic insulation type, outputs-to-backplane
    125V (continuous), basic insulation type, output-to-output
    Routine tested @ 1350V AC for 2 s
  • Module keying: Electronic, software configurable
  • Fusing: Not protected. A fused IFM is recommended to protect outputs
  • Removable terminal block: 1756-TBCH, 1756-TBS6H
  • RTB keying: User-defined mechanical
  • Slot width: 1
  • Wire category:
  • North American temperature code: T4A
  • IEC temperature code: T4
  • Enclosure type: None (open-style)

NOTE:
  1. UL certification for 24V DC nominal. Rockwell Automation specified to 10 30V DC.
  2. Use this conductor category information for planning conductor routing as described in the system-level installation manual.


  • Availability: In Stock
  • Estimated Lead Time: Usually Ships in 1 - 7 Working Days
  • Shipping Weight: 2 Kg

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