ABB SPNIS21 Network Interface Module – Industrial Automation Solutions
Product Specifications
Operating Voltage: 24 V DC
Data Transfer Rate: 10/100 Mbps
Network Compatibility: IEEE 802.3 (Ethernet)
Dimensions: 100×50×24 mm
Operating Temperature: -20°C to +55°C

Key Features
- Seamless integration with INFI90 series systems
- Military-grade shock/vibration resistance
- Dual RJ45 ports for daisy-chain connectivity
- Real-time network diagnostics LEDs
- IP40-rated industrial enclosure
Typical Applications
▪ Power generation SCADA systems
▪ Petrochemical process control networks
▪ Automotive manufacturing PLC networks
▪ Water treatment plant automation
Why Choose Apextron?
Stock Advantages
▪ 5,000+ sq.ft warehouse
▪ 60,000+ in-stock items
▪ Same-day global shipping
Service Commitment
▪ 24/7 technical support
▪ 1-year product warranty
▪ OEM-grade testing
Need technical specifications or pricing?
Contact us now:
WhatsApp +86 190 6659 1275
Email: abbdcs36@gmail.com
Our Main Brands
▪ DCS Systems: ABB, FOXBORO, TRICONEX, HIMA
▪ PLC Systems: Rockwell, Schneider, Mitsubishi
▪ Vibration Monitoring: Bently Nevada, EPRO
▪ Motion Control: Kollmorgen, Rexroth
▪ Safety Systems: HONEYWELL, Emerson
▪ Robotics: KUKA, MOTOROLA






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