Siemens 6AG1193-6BP20-7BB0 Base Unit
| Company Information | ||||||||
| [email protected] | ||||||||
| Mobile | +8613666084105 | |||||||
| +8613666084105 | ||||||||
| 13666084105 | ||||||||
| Add to | Room 1004, No. 62 Xiangxiu Li, Siming District, Xiamen City, Fujian Province, China | |||||||

Technical Specifications
| Parameter | Specification |
|---|---|
| Brand | Siemens |
| Model Number | 6AG1193-6BP20-7BB0 |
| Product Name | SIPLUS ET 200SP Base Unit |
| Product Type | BU Type B0 |
| Product Designation | BU20-P12+A4+0B |
| Based On | 6ES7193-6BP20-0BB0 |
| Product Family | SIPLUS ET 200SP |
| Main Function | Provides electrical connections for ET 200SP I/O modules and field wiring |
| Terminal Type | Push-in terminals |
| Number of Process Terminals | 12 |
| Number of AUX Terminals | 4, internally bridged to the left |
| Load Group Configuration | Dark BaseUnit for continuing an existing load group |
| Rated Supply Voltage | 24 V DC |
| Maximum Current Carrying Capacity | 10 A |
| Conductor Cross-Section | 0.14–2.5 mm² (AWG 26–14) |
| Potential Separation | Yes, between the backplane bus and supply voltage |
| Insulation Test Voltage | 3,250 V DC |
| Operating Temperature | -40 to +70°C (horizontal installation) |
| Maximum Operating Temperature | +50°C (vertical installation) |
| Protective Coating | Conformal coating for enhanced environmental protection |
| Number of Slots | 1 |
| Mounting Method | DIN rail mounting within the ET 200SP station |
| Dimensions | 20 × 117 × 35 mm |
| Weight | 0.048 kg |
FAQ
Q1: What is the main function of the Siemens 6AG1193-6BP20-7BB0 Base Unit?
A: The 6AG1193-6BP20-7BB0 is a SIPLUS ET 200SP Base Unit used to connect compatible I/O modules to field wiring and the station’s electrical bus system. It provides the physical terminal interface for signal and auxiliary connections in a distributed automation system.
Q2: Which ET 200SP modules are compatible with this Base Unit?
A: It is designed for ET 200SP I/O modules that require a BU Type B0 BaseUnit. Always check the module’s installation requirements and Siemens compatibility information before fitting it, as different BaseUnit types have different terminal layouts and electrical arrangements.
Q3: How many connection terminals does the 6AG1193-6BP20-7BB0 provide?
A: It provides 12 process terminals for the I/O module and four additional AUX terminals. The AUX terminals are internally bridged to the left, allowing the auxiliary potential to be distributed through the designated connections.
Q4: What is the difference between a B0 BaseUnit and a B1 BaseUnit?
A: The B0 version, BU20-P12+A4+0B, has 12 process terminals and four internally bridged AUX terminals. The B1 version, BU20-P12+A0+4B, has 12 process terminals but no additional AUX terminals. Both are dark BaseUnits intended to continue an existing load group.
Q5: What wiring technology does this Base Unit use?
A: The 6AG1193-6BP20-7BB0 uses Push-in terminals. Compatible conductors can be inserted directly into the terminals, reducing wiring time. The specified conductor cross-section is 0.14–2.5 mm². Check the conductor type and preparation requirements before installation.
Q6: Can the 6AG1193-6BP20-7BB0 be used in harsh industrial environments?
A: Yes. This SIPLUS BaseUnit features conformal coating and an extended operating temperature range. It is specified for -40 to +70°C in horizontal installation and up to +50°C in vertical installation. Actual suitability depends on the installation orientation and the environmental limits specified by Siemens.
Q7: What should be checked if an I/O module installed on this BaseUnit fails to operate?
A: Check that the I/O module is fully seated and correctly matched to the BU Type B0 interface. Then inspect the 24 V DC supply, P1/P2 bus connections, field wiring and AUX connections. If the hardware appears correct, review the PLC diagnostics for module configuration errors or station-level faults.
Q8: What should be considered when replacing the 6AG1193-6BP20-7BB0?
A: The replacement should match the BU Type B0 configuration and the original terminal arrangement: 12 process terminals and four AUX terminals bridged to the left. Also confirm that the replacement is suitable for continuing the existing load group. Isolate the power supply before removing the unit, label the field wiring and verify compatibility with the installed I/O module before commissioning.
Siemens 6AG1193-6BP20-7BB0 Base Unit is in stock. Please contact us for a quick quote and competitive pricing.
| Company Information | ||||||||
| [email protected] | ||||||||
| Mobile | +8613666084105 | |||||||
| +8613666084105 | ||||||||
| 13666084105 | ||||||||
| Add to | Room 1004, No. 62 Xiangxiu Li, Siming District, Xiamen City, Fujian Province, China | |||||||
Company Introduction
Xiamen Shengruite Trading Co., Ltd. is a company specializing in the supply of industrial PLC spare parts.
We provide high-quality PLC spare parts to customers in the global manufacturing, energy and power, chemical and other fields.
Since its establishment in 2011, after 13 years of rapid development, the cumulative global shipments have reached 223,650 pieces, with an annual output value of US$50 million.
Successfully served more than 500 customers in more than 100 countries and regions including Saudi Arabia, UAE, the United States, Europe, Africa, and Southeast Asia
Our Mission
Provide customers with the best quality PLC spare parts and the fastest delivery service to ensure that their industrial automation systems are always in the best operating condition.
We provide a 1-year warranty service, and we support returns and exchanges for any issues to ensure your rights and interests are fully protected.
We can provide detailed product images upon request, and our team can arrange warehouse photos for confirmation to ensure you have all the information you need before making a purchase.
Shipping times vary depending on your location. With the support of our 16 global warehouses, we strive to deliver orders as quickly as possible. Contact us to get an estimated delivery time for your specific location.
The minimum order quantity (MOQ) is typically one unit. However, for larger orders, please contact us for potential discounts and pricing details.
Yes, we offer competitive pricing for bulk purchases. Please reach out to our sales team with the specifics of your order to receive a custom quote.
We accept various payment methods for wholesale orders, including bank transfers (T/T), letters of credit, and other options upon agreement. For large transactions, please contact us directly for payment terms.
Yes, we offer flexible ordering options for both small and large quantities. Whether youre looking for a single unit or a large batch, we can accommodate your needs.
We occasionally offer promotional discounts for new wholesale customers. Contact us to learn more about any current offers available for first-time buyers.
If you are unsure of compatibility with your existing setup please provide your system details and our support team can verify compatibility prior to purchase.
Returns are accepted within 30 days if the product is unused, unopened, and in its original packaging. Please note that return shipping and associated costs are the buyer\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\’s responsibility.
Yes, we offer technical support for the installation and integration of our products. Our team can assist with setup, configuration, and troubleshooting to ensure a smooth installation.








