Product information
Overview
Applications
- Hazardous locations: For use in hazardous locations.
- Maritime application: For maritime application.
Key Features
- Product configuration: BaseUnit BU20-P12+A4+0B with BU type B0 and automatic encoding.
- Terminals: Push-in terminals with 4 AUX terminals bridged to the left; system-integrated shield connection is optional.
- Bus supply: 24 V for the P1 and P2 bus, AUX bus, and process terminals.
- Current carrying capacity: Maximum 10 A for the P1 and P2 bus and AUX bus up to 60 °C; maximum 5 A for process terminals.
- Installation dimensions: Width: 20 mm; height: 117 mm; depth: 35 mm.
- Potential separation: Potential separation is provided between the backplane bus and supply voltage, and between process terminals 1 to 8 and supply voltage.
Technical Summary
| Product type | BU type B0 |
|---|---|
| BaseUnit | BU20-P12+A4+0B |
| Terminals | Push-in terminal |
| AUX terminals | 4, bridged to the left |
| Supply voltage for P1 and P2 bus | 24 V |
| Supply voltage for AUX bus | 24 V; Equal potential group to P1/P2 bus or PE |
| Current carrying capacity, max. | 10 A for P1 and P2 bus and AUX bus up to 60 °C; 5 A for process terminals |
| Slots | 1 |
Frequently Asked Questions
What is the exact configuration of Siemens 6ES7193-6BP20-0BB0?
It is a SIMATIC ET 200SP BaseUnit BU20-P12+A4+0B with BU type B0, Push-in terminals, and 4 AUX terminals bridged to the left.
What supply voltage does this BaseUnit use?
Supply voltage is 24 V for the P1 and P2 bus, AUX bus, and process terminals.
What terminals and conductor sizes are supported?
It has Push-in terminals and supports conductor cross-sections from 0.14 mm2 to 2.5 mm2, corresponding to AWG 26 to AWG 14.
What is the maximum current carrying capacity?
The maximum is 10 A for the P1 and P2 bus and AUX bus up to 60 °C, and 5 A for process terminals.
What information should I provide for a quotation?
Provide the required quantity, destination, requested date, and project list or configuration context for verification.
