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1756-OB16I | Allen Bradley ControlLogix DC Output Modules
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ویژگی ها / Specifications
| Model | ControlLogix DC Output Modules |
| Fusing | Not protected. A fused IFM is recommended to protect outputs |
| Outputs | 16 individually isolated |
| Attribute | 1756-OB16I |
| Condition | New & Original in Factory Packing |
| Off to On | 1 ms max |
| On to Off | 2 ms max |
| Pilot duty | 2 A (DC-13SQ) |
| RTB keying | User-defined mechanical |
| Slot width | 1 |
| Module keying | Electronic, software configurable |
| Wire category | 1² |
| Enclosure type | None (open-style) |
| Factory Warranty | 12 Months |
| Voltage category | 12/24V DC sink/source |
| Load current, min | 1 mA per point |
| Scheduled outputs | Synchronization within 16.7 s max, reference to the Coordinated System Time |
| Current draw @ 24V | 2.5 mA |
| Current draw @ 5.1V | 350 mA |
| Thermal dissipation | 12.28 BTU/hr |
| IEC temperature code | T4 |
| Total backplane power | 1.8 W |
| Current per point, max | 2 A @ 30°C (86°F); 1 A @ 60°C (140°F) (linear derating) |
| Power dissipation, max | 3.6 W @ 60°C (140°F) |
| 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 |
| Removable terminal block | 1756-TBCH, 1756-TBS6H |
| Operating voltage range¹ | 10 30V DC |
| On-state voltage drop, max | 1.2V DC @ 2 A |
| States in Fault mode per point | Hold last state, On or Off (Off is default) |
| North American temperature code | T4A |
| States in Program mode per point | Hold last state, On or Off (Off is default) |
| Off-state leakage current per point, max | 0.5 mA per point |
Description / توضیحات
Technical Specifications
Output delay time:
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
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.














