ABB DSU10  High-performance control module

ABB DSU10 is a high-performance control module designed for industrial automation systems, serving as the core processing unit in ABB’s advanced distributed control architectures.

Engineered to deliver deterministic control and seamless integration with field devices, the ABB DSU10 combines robust computing power with flexible communication capabilities, making it ideal for applications requiring precise logic execution and real-time data management in manufacturing, energy, and infrastructure sectors.

As part of ABB’s AC 800M or 800xA systems, this module acts as a central hub for processing control algorithms, synchronizing I/O operations, and facilitating communication between PLCs, HMIs, and distributed sensors/actuators.

DSU10

DSU10

Parameter NameParameter Value
Product ModelDSU10
ManufacturerABB
Product TypeControl Module
Input Voltage Range90–250 V AC
Output Voltage24 V DC (internal power supply)
Communication ProtocolsModbus, Profibus-DP, Ethernet/IP, TCP/IP
Operating Temperature-40°C to +85°C
Protection RatingIP67
Dimensions150 mm × 100 mm × 50 mm
Weight1.2 kg
Storage FunctionSD card slot (data backup/recovery)
I/O SynchronizationSupport for real-time IO mirroring
Cycle TimeDefault 150 ms, configurable down to 10 ms