ABB AI820 3BSE008544R1 – 4 Channel Analog Input Module
Key Parameters
- Channels: 4 isolated inputs
- Input Range: -20mA to +20mA
- Accuracy: ±0.1% of full scale
- Isolation: 1500V AC between channels
- Response Time: <1ms
- Power Supply: 24VDC ±10%
Core Features
▸ Advanced galvanic isolation ensures signal integrity
▸ High-density design saves cabinet space
▸ Supports HART protocol communication
▸ Built-in diagnostics for predictive maintenance
▸ Compatible with ABB AC 800M controllers
⚠ Critical Applications
• Power plant turbine control systems
• Oil & gas pipeline monitoring
• Chemical process automation
• Water treatment SCADA systems
Why Choose Apextron?
Global Leaders We Supply
DCS Systems: ABB, Emerson, Honeywell, Yokogawa
PLC Systems: Siemens, Rockwell, Schneider
Safety Systems: HIMA, Triconex
Motion Control: Kollmorgen, Rexroth
Our Advantages
✓ 6,0000+ components in stock
✓ 5000m² warehouse facility
✓ 24/7 technical support
✓ 1-year warranty coverage
Need immediate assistance?
WhatsApp: +86 190 6659 1275
Email: abbdcs36@gmail.com
About Apextron Technology LTD
As a premier industrial automation components supplier with 20+ years expertise, we specialize in:
Control Systems:
▸ DCS: ABB, Emerson DeltaV, Foxboro, Yokogawa
▸ PLC: Allen-Bradley, Siemens, Modicon, GE
▸ Safety: Triconex, HIMA, ICS Triplex
Critical Components:
▸ I/O Modules: Analog/Digital, Redundant
▸ Controllers: CPU, Motion, Robotics
▸ Networks: Profibus, Ethernet/IP, Modbus
★ Key Benefits ★
• Same-day global shipping via DHL/UPS/FedEx
• Component lifetime technical support
• Obsolete parts sourcing specialists
• ISO-certified quality assurance
There are no reviews yet.