Siemens 6ES7193-6BP00-0DU0 ET 200SP BaseUnit

The Siemens 6ES7193-6BP00-0DU0 BaseUnit provides the physical and electrical foundation for I/O modules within the SIMATIC ET 200SP distributed I/O system. This BU20-P16+A0+2D unit, classified as BU-TYPE U0, accepts a wide range of signal modules and establishes the connection to the field wiring . Its primary function is to mount the electronic module and supply both the backplane bus communication and the necessary 24 V DC power . The BaseUnit creates a new potential group, allowing you to organize power distribution effectively across your station .

Technical Specifications of Siemens 6ES7193-6BP00-0DU0

The Siemens 6ES7193-6BP00-0DU0 features a compact 20 mm width, making it ideal for space-constrained control cabinets . It utilizes Push-In terminal technology for fast and tool-free wiring, significantly reducing installation time . This unit provides 16 process terminals for connecting to the I/O module and offers connection to the P1/P2 potential rails but includes no terminals for an AUX bus . It operates reliably across a wide temperature range, suitable for various industrial environments .

Parameter	Specification
Model Number	Siemens 6ES7193-6BP00-0DU0
Product Type	BaseUnit (BU20-P16+A0+2D)
Product Family	SIMATIC ET 200SP
BU Type	U0
Terminal Type	Push-In terminals
Dimensions (W x H)	20 mm x 117 mm
Net Weight	Approx. 0.059 kg
Potential Group	New group
Process Terminals	16
AUX Terminals	None
Operating Temperature	-30 °C to +60 °C
Protection Class	IP20

Integration and Application

The Siemens 6ES7193-6BP00-0DU0 BaseUnit mounts on a standard 35 mm DIN rail and serves as the foundation for your ET 200SP station . You need to pair this BaseUnit with compatible I/O modules (e.g., digital or analog input/output modules) to create a functional signal processing point . This model, designated BU-TYPE U0 and without AUX terminals, is a standard choice for many digital and communication modules .