ABB DI818 Digital Input Module
Description
ABB DI818 Digital Input Module is a high-performance DC digital input module designed to collect and transmit real-time equipment status data for industrial automation control systems, enabling intelligent monitoring and precise regulation of production processes.
| Specification | Value |
|---|---|
| Number of Input Channels | 16 independent channels |
| Input Signal Type | 24V DC |
| Nominal Input Current | 3mA – 10mA per channel |
| Response Time | As low as 1ms |
| Power Supply | 24V DC |
| Total Power Consumption | Max 6W |
| Isolation Voltage | 2500V AC |
| Operating Temperature Range | -40 to 70 degrees Celsius |
| Operating Humidity Range | 5% – 95% (no condensation) |
Key Features:
- High-precision signal recognition with adjustable filtering to eliminate signal jitter, plus per-channel LED status indicators for quick visual diagnostics
- Built-in self-diagnostic system and programmable alarm thresholds for proactive fault detection and alerting
- Supports multiple communication protocols for high-speed data transmission, with modular design and hot-swappable capability for easy integration and maintenance
- Reinforced anti-interference design with electrical isolation and durable construction for reliable operation in harsh industrial environments
Applications:
- Large-scale manufacturing production lines for collecting run/stop, safety interlock, and limit trigger signals
- Energy supply systems and heavy industrial equipment control networks
- Petrochemical, rail transit, and intelligent logistics equipment control scenarios
Related Models:
- ABB DI810 Digital Input Module
- ABB DI811 Digital Input Module
- ABB DI830 Digital Input Module