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SIEMENS SIMATIC ET 200SP 6ES7193-6BP20-0BA0 BaseUnit BU15-P16+A10+2B | Original New

SIEMENS SIMATIC ET 200SP 6ES7193-6BP20-0BA0 BaseUnit BU15-P16+A10+2B | Original New

SIEMENS · SIMATIC ET 200SP

6ES7193-6BP20-0BA0

BaseUnit BU15-P16+A10+2B, BU type A0 with push-in terminals

TERMINALS 16 process + 10 AUX	RATED VOLTAGE 24 V DC
CURRENT CAPACITY P1/P2 and AUX: 10 A	SIZE 15 × 141 × 35 mm
LEAD TIME In stock	WARRANTY 1 year

Email Inquiry [email protected]

WhatsApp +86 18159889985

Appurtenance:

siemens simatic et 200sp 6es7193 6bp20 0ba0 baseunit bu15 p16 a10 2b original new-1

Overview
Technical Data
Inquiry
Applications
Connections
Potential Group
Installation
FAQ
Recommend Models
Recommended Products

PRODUCT OVERVIEW

SIMATIC ET 200SP BaseUnit

Push-in BaseUnit with ten auxiliary terminals

The SIEMENS 6ES7193-6BP20-0BA0 is a dark-colored SIMATIC ET 200SP BaseUnit BU15-P16+A10+2B of type A0. It uses push-in terminals, provides 16 process terminals and 10 AUX terminals, and continues the potential group from the BaseUnit installed on its left.

Compact station base
The 15 mm wide BaseUnit provides the mechanical and electrical base for one compatible ET 200SP I/O module.

Integrated auxiliary distribution
Ten AUX terminals are bridged as a group for auxiliary potential distribution within the station design.

Defined current paths
The official limits are 10 A for P1/P2, 10 A for the AUX bus, and 2 A for each process terminal.

Technical Data

OFFICIAL PRODUCT DATA

Technical Data

Verified for the complete article number shown below

Complete model	6ES7193-6BP20-0BA0
Product family	SIMATIC ET 200SP BaseUnits
Product type	BU15-P16+A10+2B, BU type A0
Terminal technology	Push-in terminals
Rated supply voltage	24 V DC
P1 and P2 bus current capacity	Maximum 10 A
AUX bus current capacity	Maximum 10 A
Process terminal current capacity	Maximum 2 A
Potential group behavior	Continues the potential group from the left; does not create a new group
Process terminals	16
AUX terminals	10
P1/P2 terminals	2
Conductor cross-section	0.14 to 2.5 mm²; AWG 26 to AWG 14
Isolation test voltage	707 V DC type test
Dimensions (W × H × D)	15 × 141 × 35 mm
Weight	Approx. 50 g
Operating temperature, horizontal	-30 °C to +60 °C
Operating temperature, vertical	-30 °C to +50 °C
Installation altitude	Up to 5,000 m; restrictions apply above 2,000 m

Inquiry

CONTACT

STELLA

Email Inquiry [email protected]

WhatsApp +86 18159889985

Applications

STATION DESIGN

Applications

Base for compatible ET 200SP I/O modules

Distributed I/O stations
Use the BaseUnit as the wiring and mounting base for one compatible type A0 ET 200SP I/O module.

Auxiliary potential distribution
The ten AUX terminals support organized distribution of an auxiliary potential through the assigned terminal group.

Compact control cabinets
Its 15 mm width supports dense ET 200SP station layouts while keeping field wiring accessible.

Maintained field wiring
The separable module-and-BaseUnit concept allows the electronics module to be handled without rebuilding the complete terminal structure.

Connections

TERMINAL LAYOUT

Connections

Push-in wiring points and bus connections

Process terminals	16 push-in terminals assigned to the I/O module
AUX terminals	10 terminals, internally bridged as an AUX group
P1/P2 connection terminals	2
Wire range	0.14 to 2.5 mm²; AWG 26 to AWG 14
Shield connection	Optional system-integrated shield connection
Module slot	One slot for a compatible BU type A0 I/O module

Potential Group

POWER DISTRIBUTION

Potential Group

How this BaseUnit participates in ET 200SP potential groups

No new group
This dark-colored type A0 BaseUnit does not open a new potential group.

Continuation from the left
P1, P2, and the AUX potential are continued from the compatible BaseUnit installed on the left.

Current-limit check
Engineering must keep P1/P2 and AUX bus loading within 10 A and each process terminal within 2 A.

Isolation verification
The official type test value is 707 V DC between the specified electrical sections.

Installation

ASSEMBLY CHECK

Installation

Mechanical and wiring checks before commissioning

Confirm module compatibility
Verify that the planned ET 200SP I/O module requires BU type A0 and the BU15-P16+A10+2B terminal arrangement.

Mount on the station rail
Install the BaseUnit in the correct station order and ensure the potential bars engage with the neighboring BaseUnit.

Prepare conductors
Strip and insert conductors within the published 0.14 to 2.5 mm² range using the push-in terminal procedure.

Check potential continuity
Confirm the left-fed potential group, AUX bridge assignment, polarity, and protective device before applying 24 V DC.

Inspect the finished station
Verify terminal seating, label positions, module latching, and current allocation before startup.

FAQ

BUYER AND ENGINEER CHECKLIST

FAQ

Six model-specific questions for supplier and product verification

Q1 · How can the exact quoted BaseUnit be verified?

Match 6ES7193-6BP20-0BA0 on the quotation, package label, and product label. The physical unit should be BU15-P16+A10+2B, type A0, with 16 process terminals and 10 AUX terminals.

Q2 · What evidence helps identify new or previously installed stock?

Request current images of the label, rail latch, bus contacts, push-in terminals, and packaging. Look for conductor marks, scratched latches, bent contacts, dust, or relabeled housings.

Q3 · How can a buyer judge supplier competence?

The supplier should correctly explain that this dark-colored BaseUnit continues the potential group from the left and should state the 10 A bus, 2 A process-terminal, and 0.14 to 2.5 mm² conductor limits.

Q4 · Which engineering checks are required before ordering?

Confirm the I/O module BaseUnit type, terminal assignment, potential-group plan, left-side feed, current loading, conductor size, temperature, and installation altitude.

Q5 · What should be requested before payment?

Ask for time-stamped photos of the complete order code, terminal face, rear bus contacts, latch, quantity, and packaging, together with any agreed inspection record.

Q6 · Can another BU15 suffix be used instead?

Not automatically. Different BaseUnits can change potential-group behavior, AUX terminals, terminal layout, or module compatibility. The complete 6ES7193-6BP20-0BA0 code must be checked against the station design.

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