Key Features
16 isolated digital input channels
24V DC voltage sensing (sinking/sourcing configurable)
High-density design for space-efficient cabinet installation
Hot-swappable for easy maintenance (in compatible systems)
Advanced diagnostics with per-channel LED indicators
Industrial-grade construction (-25°C to +60°C operation)
Technical Specifications
Parameter Specification
Manufacturer P/N 3BSE008508R1
Input Type 24V DC (dry/wet contact)
Input Current 3-5mA typical
Isolation 500V between channels
Response Time <1ms
Power Consumption 1.2W typical
Connection Screw terminal block
Protection Class IP20 (panel-mounted)
Certifications CE, UL, ATEX (optional)
Typical Applications
Process automation (sensor monitoring, limit switches)
Manufacturing systems (machine status inputs)
Power generation (breaker status monitoring)
Safety systems (emergency stop circuits)
Building automation (door/window sensors)
The ABB DI810 (3BSE008508R1) is a high-performance 16-channel digital input module designed for ABB's S800 I/O system. It provides reliable signal acquisition for industrial automation applications, particularly in ABB's AC 800M controller and System 800xA DCS environments.