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- Siemens 6ES7193-6BP20-0DA0 SIMATIC ET 200SP BaseUnit BU15 Type A0 Remote I/O Accessory Siemens 6ES7193-6BP20-0DA0 SIMATIC ET 200SP BaseUnit BU15 Type A0 Remote I/O Accessory
Siemens 6ES7193-6BP20-0DA0 SIMATIC ET 200SP BaseUnit BU15 Type A0 Remote I/O Accessory
Siemens 6ES7193-6BP20-0DA0 SIMATIC ET 200SP BaseUnit BU15 Type A0 Remote I/O Accessory
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- Description
The Siemens 6ES7193-6BP20-0DA0 is a SIMATIC ET 200SP BaseUnit, type A0, model BU15-P16+A10+2D, that starts a new potential group on the station. It provides push-in terminals for 16 process connections and 10 AUX-bus terminals, rated 10A on the P1/P2 and AUX bus and 2A per process terminal, so one BaseUnit both isolates the module electrically and starts a fresh load group downstream.
Technical Specifications
| SKU / Order Number | 6ES7193-6BP20-0DA0 |
| Brand | Siemens |
| Series | SIMATIC ET 200SP |
| Product Type Designation | BU type A0 |
| Slots | 1, type A0 |
| Supply Voltage | 24 V DC |
| External Protection | 24V DC / 10A miniature circuit breaker, type B or C |
| Current Carrying Capacity (P1/P2 Bus) | 10 A max. |
| Current Carrying Capacity (AUX Bus) | 10 A max. |
| Current Carrying Capacity (Process Terminals) | 2 A max. |
| Potential Group | New potential group, isolated |
| Terminal Type | Push-in |
| Conductor Cross-Section | 0.14 to 2.5 mm² (AWG 26-14) |
| Number of Process Terminals | 16 |
| Number of AUX Terminals | 10 |
| Isolation Test Voltage | 707 V DC |
| Dimensions (W x H x D) | 15 x 141 x 35 mm |
| Net Weight | 50 g |
Selection Notes
This BU15-P16+A10+2D variant starts a new potential group, so use it where the next I/O module needs isolation from the previous load group's 24V supply rather than continuing it. It provides 10 AUX-bus terminals for wiring sensor supplies or third-wire signals alongside the 16 process terminals, and the 10A P1/P2 and AUX bus rating, protected externally by a 10A type B/C breaker, sets the group's current budget before the next new-potential-group BaseUnit is needed.
Applications
Load-group segmentation and I/O module mounting on SIMATIC ET 200SP stations where a module needs its own 24V potential group and AUX-bus wiring.