2 Year Warranty on ALL products
Allen-Bradley 1756-OB8
All products (new, refurbished, and repairs) are covered by the Industrial Automation Company's 2 Year Warranty. Manufacturer's Warranty does not apply.
Industrial Automation Co. is NOT an Authorized Rockwell Distributor - we have our own unique inventory and sourcing relationships. Review our Reseller notice, here.
The Allen-Bradley 1756-OB8 is a versatile ControlLogix discrete output module that offers an output voltage range of 10-30 VDC, with a nominal value of 24 VDC, making it ideal for energizing both DC and AC loads through interposing circuitry. This single-slot module integrates seamlessly into any available 1756-ControlLogix chassis slot except the left-most, supporting both local and distributed I/O configurations. It features a backplane current draw of 165 mA at 5.1 VDC and 2 mA at 24 VDC, with a total backplane power of 0.89 W, and efficiently handles up to 2 Amperes per channel and 8 Amperes per module at 60°C, making it a reliable choice for demanding applications requiring high operational efficiency and robust thermal management.
All products (new, refurbished, and repairs) are covered by the Industrial Automation Company's 2 Year Warranty. Manufacturer's Warranty does not apply.
TECHNICAL SPECIFICATIONS
| Manufacturer | Rockwell Automation |
| Brand | Allen-Bradley |
| Part Number/Catalog No. | 1756-OB8 |
| Series | ControlLogix |
| Module Type | DC Output Module |
| Outputs | 8-Point |
| Voltage | 12-24 Volts DC Source |
| Operating Voltage Range | 10-30 Volts DC |
| Maximum Output Current Rating-Point | 2 Amps at 60 degrees Celsius |
| Maximum Output Current Rating-Module | 8 Amps at 60 degrees Celsius |
| Power Dissipation (Max) | 2.5 Watts at 60 Celsius |
| Removeable Terminal Block(s) | 1756-TBNH, 1756-TBSH |
| Isolation Voltage | 50 Volts Continuous |
| Enclosure | None |
| UPC | 10612598171412 |
| UPC | 10662468702994 |
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