SPASO11 ABB Analog output module High precision Flexible configuration wide application
SPASO11 ABB Analog output module High precision Flexible configuration wide application
The ABB SPASO11 is a specialized auxiliary power supply module designed for the S800 I/O system used with the ABB AC 800M programmable automation controller within the Ability™ System 800xA distributed control platform. Unlike standard backplane-powered I/O modules, certain high-performance communication and interface cards—such as fiber-optic Ethernet modules (e.g., FEN-31) or advanced fieldbus adapters—require an additional, isolated +5 V DC power source to operate reliably. The SPASO11 fulfills this critical role by delivering clean, regulated, and galvanically isolated power directly at the I/O rack, ensuring stable operation of sensitive electronics in demanding industrial environments.
Product Overview: ABB SPASO11
| ABB Order Code | SPASO11 |
| Manufacturer Part Number | Typically referenced as SPASO11 (no separate 3BSE number; integrated into S800 ecosystem) |
| System Compatibility | ABB AC 800M controllers with S800 I/O system in System 800xA |
| Function | Provides auxiliary +5 V DC power to high-power S800 communication and interface modules |
| Output Voltage | +5 V DC, tightly regulated and low-noise |
| Maximum Output Power | Up to 10 watts continuous |
| Input Power Source | Derived from the S800 I/O backplane (primary system power) |
| Galvanic Isolation | Reinforced isolation between input (backplane) and output (+5 V) circuits |
| Mounting | Installed directly on S800 I/O baseplates such as TB840 (single) or TB850 (redundant) |
| Operating Temperature | 0°C to +60°C |
| Certifications | CE, UL, CSA, IEC 61010 (safety), IEC 61000-6-2/4 (EMC immunity) |
Product Images
Related Products
| SPDSO01 | SPDSO02 |
| SPDSO03 | SPDSO04 |
| SPDSO05 | SPDSO06 |
| SPDSO07 | SPDSO08 |
| SPDSO09 | SPDSO10 |
| SPDSO11 | SPDSO12 |
| SPDSO13 | SPDSO14 |
| SPDSO15 | SPDSO16 |
| SPDSO17 | SPDSO18 |
| SPDSO19 | SPDSO20 |
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.