Product information
Overview
Key Features
- BaseUnit configuration: BU15-P16+A0+2B; BU type A0; 1 slot, Type A0; bridged to the left.
- Process terminals: 16 process terminals to the I/O module; Push-in terminal type; 0 terminals to the AUX bus.
- Supply voltage: Rated value: 24 V DC.
- Current capacity: Maximum 10 A for the P1 and P2 bus and maximum 2 A for process terminals.
- Mechanical dimensions: Width: 15 mm; height: 117 mm; depth: 35 mm.
- Installation temperature: Horizontal installation: -30 °C to 60 °C; vertical installation: -30 °C to 50 °C.
Technical Summary
| Product type | SIMATIC ET 200SP BaseUnit BU15-P16+A0+2B |
|---|---|
| Product type designation | BU type A0 |
| Rated supply voltage | 24 V DC |
| Process terminals | 16; Pro slot |
| Terminal type | Push-in terminal |
| AUX terminals | Without AUX terminals; 0 terminals to AUX bus |
| P1 and P2 bus current capacity | Maximum 10 A |
| Process terminal current capacity | Maximum 2 A |
| Installation altitude | Maximum 5 000 m; restrictions for installation altitudes > 2 000 m, see manual |
Frequently Asked Questions
What is the exact Siemens product configuration?
It is SIMATIC ET 200SP BaseUnit BU15-P16+A0+2B, BU type A0, with Push-in terminals, without AUX terminals, and bridged to the left.
How many process terminals does the BaseUnit have?
It has 16 process terminals to the I/O module; the specification identifies them as Pro slot.
What supply voltage and current capacities apply?
The rated supply voltage is 24 V DC. Current capacity is maximum 10 A for the P1 and P2 bus and maximum 2 A for process terminals.
What are the installation temperature limits?
For horizontal installation, the ambient temperature is -30 °C to 60 °C. For vertical installation, it is -30 °C to 50 °C.
