SIEMENS SIMATIC Base Unit Type C1, BU20-P6+A2+4B Bangladesh. Mlfb - 6ES7193-6BP20-0BC1 price

The Siemens 6ES7193-6BP20-0BC1 is a SIMATIC ET 200SP Base Unit designated BU20-P6+A2+4B, Base Unit type C1. It provides the mechanical and electrical connection for compatible ET 200SP I/O modules and field wiring. The unit uses push-in terminals, includes two AUX terminals and is bridged to the left. Siemens specifies rated values of 24 V/30 V DC and 230 V/110 V AC for the applicable circuits. Its maximum current carrying capacity is 10 A up to 60 °C. The Base Unit has 16 process terminals to the I/O module and two terminals connected to the P1/P2 bus. Its dimensions are 20 mm × 117 mm × 35 mm, with an approximate weight of 47 g. Siemens documentation identifies it as an active SIMATIC ET 200SP Base Unit.

2. Technical Specification

Specification	Details
Manufacturer	Siemens
Product Code	6ES7193-6BP20-0BC1
Product Family	SIMATIC ET 200SP Base Units
Product Type	BU20-P6+A2+4B, BU type C1
Terminal Type	Push-in terminals
AUX Terminals	2
Potential Group	Bridged to the left
Rated DC Value	24 V; 30 V
Rated AC Value	230 V; 110 V
Maximum Current Carrying Capacity	10 A up to 60 °C
Process Terminals	16
P1/P2 Bus Connections	2
Slots	1
Width	20 mm
Height	117 mm
Depth	35 mm
Weight	Approx. 47 g
Isolation Test	3,100–3,250 V DC depending on documentation revision
Operating Temperature	-30 °C to +60 °C horizontal; -30 °C to +50 °C vertical

3. Key Features

• SIMATIC ET 200SP Base Unit type C1.
• BU20-P6+A2+4B configuration.
• Push-in terminals.
• Two AUX terminals.
• Left-side potential bridging.
• Six primary process-terminal positions represented in the Base Unit designation.
• 16 process terminals to the I/O module.
• Two P1/P2 bus connections.
• Maximum current carrying capacity of 10 A up to 60 °C.
• Compact 20 mm × 117 mm × 35 mm design.

4. Typical Application

• SIMATIC ET 200SP distributed I/O stations.
• Factory and machine automation.
• Control cabinet I/O assemblies.
• ET 200SP applications requiring a C1 Base Unit.
• Field wiring where AUX terminal access is required.

5. Product Highlights

The 6ES7193-6BP20-0BC1 combines a C1 Base Unit architecture with two AUX terminals and left-side bridging. Its push-in connection technology supports the permanent wiring concept of the ET 200SP system. The 20 mm-wide design provides a compact mechanical footprint while retaining the specified 10 A current-carrying capability.

6. Important Ordering & Installation Information

• Order the exact article number 6ES7193-6BP20-0BC1.
• Use it with ET 200SP modules compatible with Base Unit type C1/C0.
• Two AUX terminals are provided.
• Verify the module's terminal and Base Unit requirements before wiring.
• Observe the maximum current ratings and environmental limits.
• Use the correct push-in wiring arrangement and approved conductor sizes.
• Verify the system's potential-group configuration before commissioning.

Always follow the manufacturer's official installation, wiring, commissioning and safety instructions.

7. Why Choose Siemens 6ES7193-6BP20-0BC1?

The Siemens 6ES7193-6BP20-0BC1 is appropriate where an ET 200SP installation requires the C1 Base Unit type with two AUX terminals and left-side potential bridging. Its compact construction, push-in wiring and defined electrical characteristics provide a standardized interface within compatible SIMATIC ET 200SP I/O stations.

8. Product Summary

The Siemens 6ES7193-6BP20-0BC1 is a SIMATIC ET 200SP BU20-P6+A2+4B, BU type C1 Base Unit. It provides the electrical and mechanical interface for compatible I/O modules and uses push-in terminals with two AUX terminals. The Base Unit is bridged to the left and supports a maximum current carrying capacity of 10 A up to 60 °C. Its dimensions are 20 × 117 × 35 mm and its approximate weight is 47 g. It is intended for distributed automation, control-cabinet and machine-control applications using the ET 200SP platform. Exact module compatibility and potential-group requirements should be confirmed before ordering and installation.

Product Code: 6ES7193-6BP20-0BC1
Manufacturer: Siemens
Product Family: SIMATIC ET 200SP Base Units
Product Type: BU20-P6+A2+4B, BU type C1