ABB SDCS-IOB-23 COAT 3ADT220090R0023 | External Isolated Digital I/O Module
Product Overview
The ABB SDCS-IOB-23 COAT 3ADT220090R0023 is an industrial-grade external isolated digital I/O module engineered for mission-critical automation systems. Designed with ABB’s signature robustness, it ensures flawless signal transmission in extreme conditions.
Technical Specifications
- Type: External Isolated Digital I/O
- Channels: 23 (Configurable Input/Output)
- Voltage Rating: 230V AC ±10%
- Isolation: 2500V RMS (Channel-to-Channel)
- Operating Temp: -20°C to +55°C
- Certifications: CE, UL, IEC 61131-2
Key Features
✔️ Advanced noise immunity for stable operation in EMI-heavy environments
✔️ Hot-swappable design for minimal system downtime
✔️ DIN-rail mounting compatibility
✔️ Real-time diagnostics via LED indicators
✔️ Compatible with ABB AC 800M controllers
Typical Applications
Why Choose Cynosure Tech Automation?
As a premier supplier of industrial automation components, we specialize in:
- ✅ 1-Year Warranty
- ✅ Global Express Shipping
- ✅ Technical Support 24/7
- ✅ EOL Component Solutions
Premium Brands:
DCS: ABB, Emerson, Honeywell
PLC: Siemens, Rockwell, Schneider
Servo: Kollmorgen, Rexroth
Robotics: KUKA, MOTOMAN
*Product image for illustration only. Specifications subject to manufacturer documentation.






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