Allen Bradley 1756-OB16I
The 1756-OB16I is a ControlLogix Discrete output module which operate at a voltage category of 12,24VDC in sinking or sourcing configuration. This module has Sixteen individually isolated outputs (16). It is directly installed to a 1756 local or remote chassis.
This Allen Bradley 1756-OB16I is supplied brand new by PartLogic for machine control, process automation, industrial communication, equipment maintenance and replacement applications. It forms part of our Industrial automation > Plc controllers > Io modules > Digital output > Controllogix range and is referenced internally as PartLogic SKU PL26805542345.
Before ordering, please confirm the manufacturer part number, product specifications and compatibility with your existing equipment. If you are replacing a failed, obsolete or hard-to-find part, contact PartLogic and we can help check suitability or source related components.
| Manufacturer | Allen Bradley |
| Category | PLCs |
| Product Line | ControlLogix |
| Part Number | 1756-OB16I |
| UPC | 612598164547 |
| Weight | 0.50 lbs (0.23 kg) |
| Outputs | 16-Point Individually Isolated |
| Module Type | Isoloated DC Output Module |
| Voltage | 12-24 Volts DC Sink-Source |
| Operating Voltage Range | 10-30 Volts DC |
| Output Delay Time ( OFF to ON) | 1 ms max |
| Output Delay Time ( ON to OFF) | 2 ms max |
| Current per point | 2 A @ 30 °C (86 °F) 1 A @ 60 °C (140 °F) (linear derating) |
| Current per module | 8 A @ 30 °C (86 °F) 4 A @ 60 °C (140 °F) (linear derating) |
| Maximum Output Current Rating-Point | 2 Amps at 30 degrees Celsius, 1 Amp at 60 degrees Celsius |
| Maximum Output Current Rating-Module | 8 Amps at 30 degrees Celsius and 4 Amps at 60 degrees Celsius |
| Power Dissipation (Max) | 3.6 Watts at 60 Celsius |
| Backplane Current at 5 Volts | 350 milliamps |
| Backplane Current at 24 Volts | 3 milliamps |
| Removeable Terminal Block(s) | 1756-TBCH, 1756-TBS6H |
| Isolation Voltage | 50 Volts Continuous |
| Enclosure | None |
| Brand | Allen Bradley |
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