Allen Bradley 1771-OA /B AC Output Module 120V New No Box

The Allen-Bradley 1771-OA/B AC Output Module is a robust component designed to interface with ON/OFF devices within industrial automation systems. Operating at 120V AC, this module is ideal for controlling devices such as motor starters, indicators, and solenoids.

Key Features

• Output Channels: Equipped with 8 output channels, allowing for versatile control of multiple devices.
• Voltage Range: Supports an output voltage range of 92 to 138V AC at frequencies between 47 and 63 Hz.
• Current Capacity: Each output can handle up to 1.5A, with a total module capacity not exceeding 6A.
• Surge Handling: Capable of managing surge currents up to 4A per output for 8.3 milliseconds at 120V AC, repeatable every second.
• Minimum Load Requirement: Requires a minimum load current of 50mA per output at 120V AC, 60Hz.
• Voltage Drop: Exhibits an on-state voltage drop of 2V at 100mA.
• Leakage Current: Maintains a maximum off-state leakage current of 5mA per output at 120V AC.
• Response Time: Features an off-to-on signal delay of 1 millisecond and an on-to-off delay of 8.3 milliseconds at 60Hz.
• Backplane Current: Draws 210mA at 5V DC from the backplane.
• Power Dissipation: Operates with a maximum power dissipation of 10.7W and a minimum of 1.1W.
• Thermal Dissipation: Generates thermal dissipation ranging from 3.4 to 36.6 BTU/hr.
• Isolation: Provides opto-electrical isolation rated at 1500V AC RMS (2500V peak) for enhanced system protection.

Installation and Compatibility

The 1771-OA/B module is designed for seamless integration into the 1771 I/O chassis, occupying a single slot. It utilizes the 1771-WA field wiring arm, facilitating straightforward connections and allowing module removal without disconnecting wiring. The module is compatible with various Allen-Bradley programmable controllers, ensuring flexibility across different system configurations.

Applications

This AC output module is well-suited for controlling a range of industrial devices, including:

• Motor starters
• Indicators
• Solenoids
• Annunciators

Its design ensures reliable operation in demanding industrial environments, contributing to efficient and effective automation processes.

Additional Information

This particular unit is brand new and has never been used or installed. It is offered without its original packaging but remains in excellent condition and fully functional. The module is compatible with a range of Allen-Bradley systems and will integrate seamlessly into your existing setup.

Enhance your automation processes with this high-quality AC Output Module today.