ABB SDCS-IOB-23 COAT Terminal Block – Premium I/O Solution for Industrial Automation
Key Specifications
- Type: External Isolated Digital I/O Module
- Model: SDCS-IOB-23 COAT
- Voltage: 230V AC ±10%
- Channels: 23 Isolated Channels
- Isolation: 250V Continuous
- Temperature: -25°C to +60°C Operation
- Compliance: RoHS, CE Certified

Core Features
Rugged Construction
Industrial-grade metal housing with protective coating resists dust, oil, and moisture (IP20 protection).
Smart Integration
Compatible with ABB AC500 PLC series and other automation controllers via standard interfaces.
Technical Advantages
- Precision signal processing with ±0.1% accuracy
- Dual-layer EMI/RFI protection
- Hot-swappable design for maintenance
- LED status indicators per channel
Application Scenarios
- Motor control centers
- Process instrumentation systems
- Material handling equipment
- Packaging machinery
Why Choose Apextron?
As a premier supplier with 20+ years expertise, we specialize in:
Core Brands:
ABB, GE, FUANC, FOXBORO, TRICONEX, BENTLY NEVADA, Rockwell, EMERSON, HIMA, MOTOROLA, ALSTOM, XYVOM, HONEYWELL, KOLLMORGEN, REXROTH, KUKA, NI, DEIF, WOODWARD, RELIANCE, SCHNEIDER, MOOG, PROSOFT, Yokogawa, EPRO
Inventory:
6,000+ sq.ft warehouse
60,000+ items in stock
Same-day global shipping via DHL/UPS/FedEx






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