



Introduction
The ABB DO571 digital output module is designed for high-performance and reliable operation within ABB distributed automation systems. Equipped with multiple digital outputs, it provides precise switching for actuators, relays, and other field devices. Its compact form factor and lightweight design make it suitable for space-constrained control panels, while maintaining robust industrial-grade performance. The module is ideal for applications where accurate and dependable digital output control is critical.
Technical Specifications
| Parameter | Specification |
|---|---|
| Module Type | Digital Output Module |
| Dimensions | 75 × 135 × 34 mm (H × W × D) |
| Weight | 0.138 kg |
| Number of Channels | 8 digital outputs |
| Output Type | Relay or transistor outputs (configurable) |
| Max Load per Channel | 0.5 A |
| Isolation | Optical isolation per channel |
| Operating Temperature | 0°C to 60°C |
| Mounting | DIN-rail or panel-mounted |
| Status Indicators | LED per channel for output status |
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