Key Features
High Performance

Advanced Direct Torque Control (DTC) technology for accurate speed/torque regulation.

Wide speed range (1:100 without encoder, 1:1000 with encoder).

Modular Design

Compatible with ACS880 system components (e.g., control panels, I/O modules).

Supports plug-and-play option modules for customization.

Robust Protection

Integrated safety functions (STO, SS1, SLS per SIL3/PLe).

Protections against overload, short circuit, and overheating.

Energy Efficiency

Regenerative braking capability (with optional hardware).

Complies with IE4 motor efficiency standards.

User-Friendly

Intuitive Assist Programming Tool for quick setup.

Supports fieldbus protocols (Profibus, Modbus, Ethernet/IP).

The ABB DAPU100 3ASC25H204 is an advanced control board designed for high-performance industrial automation systems. This board is specifically engineered for applications requiring precise control and reliability in harsh environments.

Parameter Specification Product Model MTL7787+ Product Line Eaton MTL Signal Conditioners & Isolators Function Dual-channel 2-wire transmitter isolator & power supply Input Signal 4-20 mA from hazardous-area transmitters Output Signal Isolated 4-20 mA (dual channels) Power Supply 20-30 V DC (typical) Isolation Galvanic isolation (input/output/power) Intrinsic Safety (IS) Certification ATEX, IECEx, FM, CSA (entity parameters required for design) Line Fault Detection Open/short circuit detection Accuracy ±0.1% of span (typical) Mounting DIN-rail (35 mm) Operating Temperature -20°C to +60°C