Delta AH08DA-5B Delta Products PLC, AH Series Analog Output Module

Description

The Delta AH08DA-5B is a high-precision analog output module designed for the AH Series PLC system. This module features 8 channels, providing reliable voltage and current signal output for complex automation control tasks. Engineered for industrial environments, it supports multiple signal ranges including 0/1V~5V, ±5V, 0V~10V, and ±10V. With a 16-bit hardware resolution and a rapid conversion time of 150 µs/channel, the AH08DA-5B ensures high-fidelity signal output. It includes advanced features such as hot-swapping capability, signal isolation, and an integrated diagnostic function to support seamless maintenance and high system availability in demanding control applications.

Features

• 8-channel analog output with 16-bit hardware resolution
• Supports multiple signal ranges: 0/1V~5V, ±5V, 0V~10V, and ±10V
• High-speed performance with 150 µs/channel conversion time
• Supports hot-swapping for simplified module replacement without system downtime
• Built-in diagnostic functions and module status LED indicators
• Isolated signal design to reduce electromagnetic interference
• Supports interrupt and keep-last-value functions during CPU shutdown

Technical Specifications

Installation Guidelines

• Mounting: Ensure the AH08DA-5B is securely seated on the AH Series backplane to maintain proper electrical contact.
• Hot-Swapping: The module supports hot-swapping; however, ensure the area is free of conductive debris before insertion.
• Wiring: Utilize the JIS removable terminal block for connections; keep signal lines separate from high-voltage power cabling to minimize noise.
• Grounding: Ensure the rack and module ground terminals are connected to a common system ground for effective shielding.
• Cooling: Maintain adequate spacing within the control panel to allow for proper heat dissipation, as internal power consumption contributes to thermal rise.