Emerson DeltaV|8121-DI-DC-05|Digital Input Module
Emerson 8121-DI-DC-05 Digital Input Module
Description
The Emerson 8121-DI-DC-05 is a 16-channel digital input (DI) module for PAC8000 Remote I/O systems. It is designed for non-isolated 24V DC signal acquisition in industrial automation applications.
Features
- High-density 16-channel digital input
- Module-powered operation (no external power required)
- Compact design for space-efficient installations
Technical Specifications
Electrical Characteristics
- Input voltage: 24V DC nominal (12–42V DC range)
- Input type: Sinking or sourcing (configurable)
- Input current: 3mA typical at 24V DC
Environmental Ratings
- Operating temperature: -40°C to +70°C
- Shock resistance: 30g
- Vibration resistance: 5g
- Corrosion protection: ISA Level G3
Emerson DeltaV|8121-DI-DC-05|Digital Input Module



Emerson DeltaV|8121-DI-DC-05|Digital Input Module
Emerson 8121-DI-DC-05 Digital Input Module
Description
The Emerson 8121-DI-DC-05 is a 16-channel digital input (DI) module for PAC8000 Remote I/O systems. It is designed for non-isolated 24V DC signal acquisition in industrial automation applications.
Features
- High-density 16-channel digital input
- Module-powered operation (no external power required)
- Compact design for space-efficient installations
Technical Specifications
Electrical Characteristics
- Input voltage: 24V DC nominal (12–42V DC range)
- Input type: Sinking or sourcing (configurable)
- Input current: 3mA typical at 24V DC
Environmental Ratings
- Operating temperature: -40°C to +70°C
- Shock resistance: 30g
- Vibration resistance: 5g
- Corrosion protection: ISA Level G3