ABB SPASO11 Analog Output Module Symphony Plus DCS
Manufacturer: ABB
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Part Number: SPAS011
Condition：New with Original Package
Product Type: Analog Output Module
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Country of Origin: Sweden
Payment:T/T, Western Union
Shipping port: Xiamen
Warranty: 12 months
Product Overview
The SPASO11 is a high-precision analog output module designed for the ABB Symphony Plus and Bailey INFI 90 distributed control systems (DCS). This module serves as a critical interface between the controller and field-level actuators, converting digital control signals into accurate analog outputs to drive valves, positioners, and recorders. Engineered for long-term industrial reliability, the SPASO11 provides 12-bit resolution and ±0.2% accuracy, ensuring fine-tuned control of process variables. Its modular design and robust signal conditioning make it a standard choice for high-availability environments where deterministic performance and signal integrity are paramount.
Detailed Technical Specifications
| Feature | Specification |
| Manufacturer | ABB / Bailey |
| Model Number | SPASO11 |
| Product Type | Analog Output Module |
| System Compatibility | Symphony Plus, INFI 90, Harmony Series |
| Number of Channels | 4 isolated analog output channels |
| Signal Range | 4–20 mA or 0–10 VDC (Configurable) |
| Resolution | 12-bit (1 part in 4096) |
| Output Accuracy | ±0.2% of full scale |
| Supply Voltage | 24 VDC |
| Power Dissipation | 4.5 W (Module fully loaded) |
| Dimensions (HxWxD) | 17.7 cm x 31.5 cm x 3.6 cm |
| Weight | 0.26 kg (Net) |
| Operating Temperature | 0 °C to +70 °C |
| Certifications | CE, IEC, UL compliant |