1756-OB16I | Allen Bradley ControlLogix DC Output Modules

Technical SpecificationsAttribute: 1756-OB16IOutputs: 16 individually isolatedPilot duty: 2 A (DC-13SQ)Voltage category: 12/24V DC sink/sourceOperating voltage range¹: 10 30V DCOutput delay time:Off to On: 1 ms maxOn to Off: 2 ms maxCurrent draw @ 5.1V: 350 mACurrent draw @ 24V: 2.5 mATotal backplane power: 1.8 WPower dissipation, max: 3.6 W @ 60°C (140°F)Thermal dissipation: 12.28 BTU/hrOff-state leakage current per point, max: 0.5 mA per pointOn-state voltage drop, max: 1.2V DC @ 2 ACurrent 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 sLoad current, min: 1 mA per pointScheduled outputs: Synchronization within 16.7 s max, reference to the Coordinated System TimeStates 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-backplane125V (continuous), basic insulation type, output-to-outputRoutine tested @ 1350V AC for 2 sModule keying: Electronic, software configurableFusing: Not protected. A fused IFM is recommended to protect outputsRemovable terminal block: 1756-TBCH, 1756-TBS6HRTB keying: User-defined mechanicalSlot width: 1Wire category: 1²North American temperature code: T4AIEC temperature code: T4Enclosure type: None (open-style)NOTE:UL certification for 24V DC nominal. Rockwell Automation specified to 10 30V DC.Use this conductor category information for planning conductor routing as described in the system-level installation manual.