Product information
Overview
Key Features
- BaseUnit configuration: BU20-P12+A0+4B, BU type B1, bridged to the left.
- Push-in terminals: The unit has push-in terminals and 12 process terminals to the I/O module; the number of terminals to the AUX bus is 0.
- Supply voltage: Supply voltage for the P1 and P2 bus, AUX bus, and process terminals is 24 V or 230 V as specified.
- Current carrying capacity: The maximum current carrying capacity is 10 A for the P1 and P2 bus and AUX bus, and 5 A for process terminals; the 10 A value applies up to 60 °C.
- Mechanical dimensions: Width: 20 mm; height: 117 mm; depth: 35 mm.
- Configuration and isolation: Automatic encoding is available, with 1 slot and potential separation between the backplane bus and supply voltage.
Technical Summary
| Product type | BU type B1 |
|---|---|
| BaseUnit | BU20-P12+A0+4B |
| Terminals | Push-in terminal; 12 process terminals to I/O module |
| Supply voltage | 24 V or 230 V for P1 and P2 bus, AUX bus, and process terminals |
| Current carrying capacity | 10 A for P1 and P2 bus and AUX bus; 5 A for process terminals; up to 60 °C |
| Configuration | Automatic encoding; 1 slot |
| Potential separation | Between backplane bus and supply voltage; between power bus and supply voltage |
Frequently Asked Questions
What is the exact configuration of Siemens 6ES7193-6BP20-0BB1?
It is a SIMATIC ET 200SP BaseUnit BU20-P12+A0+4B, BU type B1, bridged to the left.
Does this configuration include auxiliary terminals?
It is without auxiliary terminals; the number of terminals to the AUX bus is 0.
What terminal type and conductor sizes are supported?
It has push-in terminals. The conductor cross-section is 0.14 mm2 to 2.5 mm2, with AWG 26 to AWG 14.
What information should I provide for a quotation?
Provide the required quantity, destination, and project-list context for model-specific quotation support.
