Allen Bradley DC Out 32PT 24VDC Controllogix Digital Output Module 1756-OB32 /A

The Allen-Bradley 1756-OB32/A ControlLogix Digital Output Module is a high-density, 32-point DC output module designed to provide precise control in industrial automation systems.

Key Features

• Output Channels: 32 discrete outputs, allowing for extensive control capabilities within a compact module.
• Voltage Range: Operates within a 10 to 31.2 V DC range, accommodating various industrial applications.
• Current Capacity: Each channel supports up to 0.5 A at 50°C (122°F) and 0.35 A at 60°C (140°F), with a total module capacity of 16 A at 50°C and 10 A at 60°C.
• Output Delay: Features an off-to-on delay of 60 µs nominal (1 ms max) and an on-to-off delay of 200 µs nominal (1 ms max), ensuring responsive operation.
• Power Dissipation: Maximizes at 4.8 W at 60°C, promoting energy efficiency.
• Backplane Current: Draws 300 mA at 5.1 V DC, ensuring minimal impact on system resources.
• Environmental Tolerance: Operates effectively within a temperature range of 0 to 60°C (32 to 140°F) and can withstand non-operating temperatures from -40 to 85°C (-40 to 185°F).
• Compatibility: Integrates seamlessly with ControlLogix systems and supports removable terminal blocks (RTBs) such as 1756-TBCH and 1756-TBS6H for simplified wiring and maintenance.

Applications

Ideal for controlling various output devices, including pilot lamps, relays, contactors, solenoids, and annunciators, the 1756-OB32/A module is well-suited for complex industrial processes requiring reliable and efficient digital output control.

Installation and Maintenance

The module’s design facilitates easy installation and maintenance. Its compatibility with removable terminal blocks allows for quick module replacement without the need for rewiring, minimizing downtime and enhancing system reliability.

Certifications

The 1756-OB32/A module meets various international standards, ensuring compliance with safety and performance requirements in diverse industrial environments.

Incorporating the Allen-Bradley 1756-OB32/A into your ControlLogix system enhances operational efficiency and provides robust control over your industrial processes.