SPDSO14 ABB Digital output module High reliability Precise control wide application
The ABB SPDSO14 is a robust, high-performance 16-channel digital output 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. Engineered for reliability in demanding industrial environments, the SPDSO14 delivers safe, isolated switching of 24 V DC loads such as solenoid valves, relays, motor starters, and indicator lamps—making it a cornerstone component in process automation across power generation, oil & gas, water treatment, mining, and manufacturing.
Product Overview: ABB SPDSO14
| ABB Order Code | SPDSO14 |
| Manufacturer Part Number | Typically referenced as SPDSO14 (part of the standard S800 I/O family) |
| System Compatibility | ABB AC 800M controllers with S800 I/O system in System 800xA |
| Module Type | 16-channel sourced digital output (PNP type) |
| Output Voltage | 24 V DC (nominal), supplied externally via terminal block |
| Output Current per Channel | Up to 0.5 A |
| Total Module Current | Max 4 A (shared across all channels) |
| Load Type | Suitable for resistive, inductive, and capacitive DC loads (e.g., solenoids, relays) |
| Short-Circuit Protection | Yes – each channel includes electronic current limiting and auto-recovery |
| Mounting | Installs on standard S800 I/O baseplates (e.g., 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), IEC 61508 (SIL 2 capable when used in certified architecture) |
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