NEW ARRIVAL: PHOENIX CONTACT ST-SI-UK4 Signal Isolator Module
Key Features
- Brand: PHOENIX CONTACT
- Model: ST-SI-UK4
- Input Voltage: 12-30V DC
- Isolation Voltage: 4kV
- Operating Temp: -25°C to +70°C
- Certifications: CE, UL, RoHS
Industrial Applications
This 4-channel isolator module is essential for:
• Process automation systems
• Power plant signal conditioning
• Manufacturing equipment interfaces
• Safety-critical control circuits
Why Choose Apextron?
20+ Years Expertise: Specialized in automation components from top brands including:
• ABB
• GE
• FOXBORO
• TRICONEX
• BENTLY NEVADA
• Rockwell
• HONEYWELL
• SCHNEIDER
• YOKOGAWA
• EPRO
Our Commitment
✓ 1-Year Warranty
✓ Global Express Shipping (UPS/DHL/FedEx)
✓ 6,000+㎡ Warehouse with 60,000+ Items
✓ Technical Support Team









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