DO524 | ABB | Digital Output Module

Overview

The DO524 is a 32-channel digital output module for 24 V DC systems, providing a maximum output of 0.5 A per channel with flexible installation options.

Key Details

• Rated Voltage: 24 V DC
• Current Consumption: 2 mA (typical)
• Protection: Reversed voltage, 10 A fast fuse
• Galvanic Isolation: Yes
• Inrush Current: 0.005 A²s (at power-up)
• Power Dissipation: 6 W (outputs unloaded)

Performance

• Connections: 1.8, 2.8, 3.8, 4.8 (+24 V); 1.9, 2.9, 3.9, 4.9 (0 V)
• Mounting: Horizontal or vertical (with derating at +40 °C)
• Cooling: Natural convection cooling

Specifications

• Rated Protection Fuse: 10 A fast
• Max Ripple: 5 %
• Output Load: Max. 0.5 A per output

Dimensions & Weight

• Weight: Approx. 100 g