ABB D1801 | 3BSE020508R1 | Digital Input Module
Product Specifications
- Brand: ABB
- Input Voltage: 24V DC
- Channels: 16 digital inputs
- Operating Temp: -25°C to +60°C
- Protection Class: IP20
Key Features
✔️ High-speed signal acquisition (0.1ms response time)
✔️ DeviceNet network compatibility
✔️ DIN-rail mounting design
✔️ LED status indicators per channel
✔️ Surge protection up to 1kV
Industrial Applications
Manufacturing
Production line monitoring
Machine safety interlocks
Quality control systems
Energy
Power grid monitoring
Transformer status detection
Switchgear control
Why Choose Apextron?
🏭 6,000+ sq.ft warehouse with 60,000+ items in stock
🔧 Expert technical support team
✈️ Global shipping via UPS/DHL/FedEx
🔄 1-year warranty & 30-day return policy
Our Specializations
Control Systems
- DCS: ABB, Emerson, Honeywell
- PLC: Siemens, Rockwell, Schneider
- Safety Systems: HIMA, Triconex
Module Types
- Processor Modules
- Communication Modules
- Redundant Power Supplies






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