ABB|DSAO110|Analog Output Module
ABB DSAO110 Analog Output Module
Description
ABB DSAO110 (part number 57120001-AT) is a 8-channel analog output module for the Advant OCS and Symphony Plus distributed control systems, delivering precise DC current or voltage signals to field actuators and control devices.
Features
Provides channel-level isolation, supports redundant configuration, and features high accuracy with robust diagnostics for industrial process control applications.
Technical Specifications
Output Channels
- Number of channels: 8
- Output types: 0–20 mA, 4–20 mA (current); 0–10 V, ±10 V (voltage), software-selectable per channel
- Load capability: up to 750 Ω at 20 mA (current mode); min. 1 kΩ load for voltage mode
Accuracy & Performance
- Output accuracy: ±0.1% of full scale
- Resolution: 16 bits
- Update time: ≤100 ms for all channels
- Isolation: 500 V AC between field and system bus
Environmental & Mechanical
- Operating temperature: 0 °C to +60 °C
- Storage temperature: –25 °C to +70 °C
- Humidity: 5% to 95%, non-condensing
- Module dimensions: approx. 35 mm × 180 mm × 120 mm
- Mounting: plug-in to ABB I/O baseplate in FCU or NIU chassis
ABB|DSAO110|Analog Output Module
ABB DSAO110 Analog Output Module
Description
ABB DSAO110 (part number 57120001-AT) is a 8-channel analog output module for the Advant OCS and Symphony Plus distributed control systems, delivering precise DC current or voltage signals to field actuators and control devices.
Features
Provides channel-level isolation, supports redundant configuration, and features high accuracy with robust diagnostics for industrial process control applications.
Technical Specifications
Output Channels
- Number of channels: 8
- Output types: 0–20 mA, 4–20 mA (current); 0–10 V, ±10 V (voltage), software-selectable per channel
- Load capability: up to 750 Ω at 20 mA (current mode); min. 1 kΩ load for voltage mode
Accuracy & Performance
- Output accuracy: ±0.1% of full scale
- Resolution: 16 bits
- Update time: ≤100 ms for all channels
- Isolation: 500 V AC between field and system bus
Environmental & Mechanical
- Operating temperature: 0 °C to +60 °C
- Storage temperature: –25 °C to +70 °C
- Humidity: 5% to 95%, non-condensing
- Module dimensions: approx. 35 mm × 180 mm × 120 mm
- Mounting: plug-in to ABB I/O baseplate in FCU or NIU chassis
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