ABB DAO01 Analog Output Module

DAO01 Analog Output Module - Precision Control Interface

Technical Specifications

• Signal Types: 0-20mA, 4-20mA, 0-10V, ±10V
• Resolution: 12-bit digital-to-analog conversion
• Accuracy: ±0.1% of full scale at 25°C
• Load Capacity: Up to 750Ω (current), 2kΩ minimum (voltage)
• Update Rate: 100ms per channel cycle time
• Isolation: 500V channel-to-channel isolation

Electrical Characteristics

• Power Supply: 24V DC via system backplane
• Power Consumption: 4W typical operation
• Output Current: 0-22mA maximum per channel
• Output Voltage: ±10.5V maximum range
• Voltage Output Capability: ±10mA source/sink
• Ripple and Noise: < 10mV RMS for voltage outputs
• Operating Temperature: 0°C to +60°C
• Storage Temperature: -40°C to +85°C

Physical Characteristics

• Module Width: Single slot in Freelance rack
• Mounting: Standard 35mm DIN rail
• Connection: Removable screw terminal blocks
• Wire Size: 0.5-2.5 mm² (AWG 20-14)
• Terminal Torque: 0.5-0.6 Nm
• Weight: Approximately 0.3 kg
• Enclosure Rating: IP20 for industrial use

Environmental Specifications

• Operating Temperature: 0°C to +60°C
• Storage Temperature: -40°C to +85°C
• Relative Humidity: 5% to 95% non-condensing
• Vibration Resistance: 2g @ 10-500 Hz
• Shock Resistance: 15g for 11ms
• EMC Compliance: EN 61000-6-2, EN 61000-6-4
• Safety Standards: UL 61010-1, CE marked

Contact: sales@nex-auto.com