2 Year Warranty on ALL products
Allen-Bradley 1756-OB8EI
All products (new, refurbished, and repairs) are covered by the Industrial Automation Company's 2 Year Warranty. Manufacturer's Warranty does not apply.
Description
The Allen-Bradley 1756-OB8EI is a ControlLogix discrete output module featuring eight electronically fused, individually isolated channels, capable of delivering a 24VDC nominal voltage output within a 10-30VDC range. Designed for energizing various electrical loads such as relay coils and actuating devices, this module swiftly integrates into a single slot of the 1756 ControlLogix chassis, supporting both local and distributed I/O configurations. The module draws minimal backplane current, exhibiting a maximum thermal dissipation of 4.7 W at 60°C, and supports a linear derating current per module of up to 16 A at 55°C, with robust surge capacities and a versatile operational range, ensuring efficiency and reliability for demanding 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 |
| Part Number/Catalog No. | 1756-OB8EI |
| Series | ControlLogix |
| Module Type | Isolated Electronic Fused DC Output Module |
| Outputs | 8-Point Individually Isolated, Electronically Fused |
| Voltage | 12-24 Volts DC |
| Operating Voltage Range | 10-30 Volts DC |
| Maximum Output Current Rating-Point | 2 Amps at 60 degrees Celsius |
| Maximum Output Current Rating-Module | 16 Amps at 55 degrees Celsius, 10 Amps at 60 Celsius |
| Power Dissipation (Max) | 4.7 Watts at 60 Celsius |
| Backplane Current at 5 Volts | 250 milliamps |
| Removeable Terminal Block(s) | 1756-TBCH, 1756-TBS6H |
| Isolation Voltage | 50 Volts Continuous |
| Enclosure | None |
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