140DAO84010

Overview of Allen-Bradley 140DAO84010 Discrete Output Module

The Allen-Bradley 140DAO84010 is a discrete AC output module for the Modicon Quantum automation platform. It features 16 isolated output channels designed to control AC loads with a supply voltage range of 20 to 132 V AC. Each output operates independently, allowing precise control and monitoring within the system.

Key Features of 140DAO84010

• 16 isolated discrete AC output channels.
• Output voltage range: 20 to 132 V AC at a supply frequency of 47 to 63 Hz.
• Absolute maximum output voltage: 200 V AC (1 cycle) and 156 V AC (for 10 seconds).
• Maximum load current: 4 A rms per output point, with up to 16 A rms per module.
• Surge current: up to 30 A for 1 cycle and 20 A for 2 cycles per output point.
• Voltage drop: 1.5 V across output channels.
• Response time: ≤ 0.5 ms for state transitions.
• Internal protection with RC filter and 5 A fuse per output channel.
• Status LEDs: 16 green LEDs indicate output status, one red LED for fault, and one green LED for bus communication status.
• Bus current requirement: 350 mA.
• Compliance with CE marking and various industrial standards.

Technical Specifications

Applications / Use Cases

The 140DAO84010 module is used in industrial automation to drive AC loads like solenoids, valves, and indicator lights. Its isolated channels and rapid response make it suitable for manufacturing processes, machine control, and other AC load switching applications within Modicon Quantum systems.