Product Description
Key Features
- Product identity: SIMATIC ET 200SP BaseUnit Type C1, BU20-P6+A2+4B; BU type C1.
- Push-in terminals: Push-in terminals with 16 process terminals to the I/O module and 2 terminals with connection to the P1 and P2 bus; both are Pro slot.
- AUX terminals: 2 AUX terminals, bridged to the left; AUX bus supply is 24 V and has an equal potential group to the P1/P2 bus or PE.
- Supply and capacity: P1 and P2 bus supply: 24 V. Current carrying capacity: up to 10 A at up to 60 °C; process terminals: 5 A, or 10 A for process terminals 5 and 6.
- Installation and dimensions: Width: 20 mm. Height: 117 mm. Depth: 35 mm. Horizontal installation ambient temperature during operation: -30 °C to 60 °C; vertical installation: -30 °C to 50 °C.
- Configuration and protection: Automatic encoding: Yes. Potential separation exists between the backplane bus and supply voltage and between process terminals and supply voltage. System-integrated shield connection: Yes; Optional.
Technical Summary
| Product type designation | BU type C1 |
|---|---|
| Configuration | BU20-P6+A2+4B |
| Terminals | Push-in terminal |
| AUX terminals | 2; bridged to the left |
| P1 and P2 bus supply | 24 V |
| AUX bus supply | 24 V; Equal potential group to P1/P2 bus or PE |
| Current carrying capacity | up to 60 °C, max.: 10 A |
| Process terminals | 16; Pro slot |
| P1 and P2 bus terminals | 2; Pro slot |
Frequently Asked Questions
What order number should be confirmed for this BaseUnit?
Confirm Siemens 6ES7193-6BP20-0BC1 and the installed BU type C1 configuration.
Which terminals are included in this configuration?
It has Push-in terminals, 16 process terminals to the I/O module, 2 P1 and P2 bus terminals, and 2 AUX terminals bridged to the left.
What supply voltage should be checked?
Check 24 V for the P1 and P2 bus, the AUX bus, and the process terminals.
Is the system-integrated shield connection included?
The system-integrated shield connection is optional.
