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Allen Bradley SLC 500 1746-OA16-CC

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1746-OA16-CC

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The Allen-Bradley 1746-OA16-CC Module is an SLC 500 Digital I/O Module. It has 16 total outputs and 8 points per common group. Its backplane current consumption rating is 0.37 Amps and it has a maximum off-state leakage of 2 Milliamps.

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Rockwell Disclaimer: The product is used surplus. DO Supply is not an authorized surplus dealer or affiliate for the Manufacturer of this product. The product may have older date codes or be an older series than that available direct from the factory or authorized dealers. Because DO Supply is not an authorized distributor of this product, the Original Manufacturer's warranty does not apply. While many Allen-Bradley PLC products will have firmware already installed, DO Supply makes no representation as to whether a PLC product will or will not have firmware and, if it does have firmware, whether the firmware is the revision level that you need for your application. DO Supply also makes no representations as to your ability or right to download or otherwise obtain firmware for the product from Rockwell, its distributors, or any other source. DO Supply also makes no representations as to your right to install any such firmware on the product. DO Supply will not obtain or supply firmware on your behalf. It is your obligation to comply with the terms of any End-User License Agreement or similar document related to obtaining or installing firmware.

Technical specifications for 1746-OA16-CC

ManufacturerAllen Bradley
CategoryPLCs
Product LineSLC 500
Part Number1746-OA16-CC
Weight3.00 lbs (1.36 kg)
Module TypeDigital I/O Module
Number of Outputs16
Output Arrangement2 common groups of 8 outputs
Voltage Category120 to 240 Volts AC
ApprovalNorth American Hazardous Location Approval
Operating Voltage85 to 265 Volts AC
Operating Frequency47 to 63 Hertz
Heat dissipation per output point0.462 Watts
Current Consumption0.37 Amps at 5 Volts DC
Maximum on-state voltage drop1.5 Volts at 0.5 Amps
Maximum surge current per point10.0 Amps for 25 milliseconds
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The 1746-OA16-CC I/O Module by Allen-Bradley is an SLC 500 Digital I/O Module. It has a total of 16 outputs that are arranged in 2 common groups with 8 output points per common group. It has an operating voltage range of 85 to 265 Volts AC at a frequency range of 47 to 63 Hertz. Its backplane current consumption rating is 0.37 Amps at 5 Volts DC (but no current consumption rating at 24 Volts DC) and it has a maximum off-state leakage rating of 2 Milliamps. Its minimum load current is 10 Milliamps. The Allen-Bradley  1746-OA16-CC Digital I/O Module has a continuous current rating per point of 0.5 Amps at 30 degrees Celsius and a rating of 0.25 Amps at 60 degrees Celsius. Its maximum continuous current rating per module is 8.0 Amps at 30 degrees Celsius and it is 4.0 Amps at 60 degrees Celsius.

The Allen-Bradley 1746-OA16-CC Digital I/O Module has a maximum on-state voltage drop of 1.50 Volts at 0.5 Amps and a maximum surge current per point of 10.0 Amps for 25 milliseconds. The Allen-Bradley 1746-OA16-CC SLC 500 Digital I/O Module is approved by the North American Hazardous Location standard for safe use in hazardous industrial locations. During operation, the Allen-Bradley 1746-OA16-CC Digital I/O Module dissipates at least 1.85 Watts of heat minimum, 0.462 Watts of heat per output point, and 9.3 Watts of heat total. The voltage category in AC voltage for this I/O module is in the range 120 to 240 Volts AC.