Allen-Bradley 1756-OB8 DC Output Module

The Allen-Bradley 1756-OB8 is a ControlLogix 8 Point 12/24V DC Output Module. It functions as an interface between the ControlLogix Programmable Automation Controller (PAC) and various DC devices, allowing you to control and automate them based on your program.

Here are the key specifications and features of the 1756-OB8:

Specifications:
Number of Channels: 8 independent output channels
Voltage Rating: 12VDC or 24VDC
Output Current: 0.5A per channel, 2A total
Isolation: 500VDC between channels and to ground for noise immunity and protection.
Status Indicators: LEDs for individual channels and module health.
Operating Temperature: -40°C to +70°C (-40°F to +158°F)

Features:
High-density design: Provides 8 output channels in a compact module, saving space in the control cabinet.
Sinking and sourcing operation: Each channel can be independently configured for sinking or sourcing operation for flexibility in connecting to different devices.
Fast switching: Up to 1 kHz switching frequency for precise control of high-speed applications.
Diagnostics: Built-in diagnostics help identify and troubleshoot potential issues.
Wide operating temperature: Operates reliably in environments with temperatures from -40°C to +70°C (-40°F to +158°F).

Applications:
Industrial automation: Controlling valves, solenoids, motors, and other DC devices in various industrial applications.
Process control: Regulating process variables such as temperature, pressure, and flow by controlling pumps, heaters, and other actuators.
Building automation: Controlling lighting, HVAC, and security systems in commercial and residential buildings.
Material handling: Controlling conveyor belts, sorting systems, and other material handling equipment.

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Company Service:

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