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All products (new, refurbished, and repairs) are covered by the Industrial Automation Company's 2 Year Warranty. Manufacturer's Warranty does not apply.
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Description
The Allen-Bradley 1756-OA8 is an advanced ControlLogix digital AC output module equipped with eight discrete output channels organized into two groups of four. It operates within a voltage range of 74 to 265 volts AC at frequencies of 47 to 63 Hz, offering flexibility for different electrical configurations while maintaining isolation between channel groups. This module, compatible with 1756-TBNH and 1756-TBSH Removable Terminal Blocks (RTBs), supports a maximum current of 2 Amps per point and a surge current of 20 Amps for 43 milliseconds, with a power dissipation of 5.1 watts at 60°C. It is designed to communicate seamlessly with any ControlLogix processor, fits into various compatible chassis like the 1756-A4 and 1756-A17, and is ideal for energizing components such as solenoids, relays, and pilot lamps, providing robust functionality in diverse industrial applications.
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 |
Series | ControlLogix |
Part Number/Catalog No. | 1756-OA8 |
Outputs | 8 |
Module Type | Digital AC Output Module |
Voltage | 120-240 Volts AC |
No. of Outputs | Eight (8 |
Voltage Category | 120 / 240 Volts AC |
Maximum Output Current Rating-Point | 2 Amps at 60 degrees Celsius |
Operating Voltage Range | 74-265 Volts AC |
Maximum Output Current Rating-Module | 5 Amps at 30 degrees Celsius, 4 Amps at 60 degrees Celsius |
Output Delay Time | Programmable 9.3 or 11 milliseconds |
Current per point | 0.5 A @ 60 °C (140 °F) |
Current per group, max | 2 A @ 60 °C (140 °F) |
Removeable Terminal Block(s) | 1756-TBNH, 1756-TBSH |
Current per module | 5 A @ 30 °C (86 °F) linear derating; 4 A @ 60 °C (140 °F) linear derating |
Backplane Current at 5 Volts | 200 mA |
Isolation Voltage | 50 Volts Continuous |
Power Dissipation (Max) | 5.1 W @ 60 °C (140 °F) |
Enclosure | None |
Backplane Current at 24 Volts | 2 mA |
UNSPSC | 32151705 |
Removable Terminal Block(s) | 1756-TBCH, 1756-TBSH |
Programming software | RSLogix 5000 SoftwareVerson 8.02.00 or later; Studio 5000 Logix Designer |
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