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Siemens SIMATIC ET 200SP 6ES7193-6BP20-0DA0 BaseUnit BU15-P16+A10+2D | Original New

Siemens SIMATIC ET 200SP 6ES7193-6BP20-0DA0 BaseUnit BU15-P16+A10+2D | Original New

SIEMENS SIMATIC ET 200SP

6ES7193-6BP20-0DA0

BaseUnit BU15-P16+A10+2D, type A0, light-colored, with AUX terminals

TERMINAL SYSTEM Push-in connection	POTENTIAL GROUP New load group
DIMENSIONS 15 x 141 x 35 mm	WEIGHT Approx. 50 g
LEAD TIME In stock	WARRANTY 1 year

Email Inquiry [email protected]

WhatsApp +86 18159889985

Appurtenance:

Overview
Technical Data
Inquiry
Applications
Capacity & Technology
Compatibility
Lifecycle
FAQ
Recommend Models
Recommended Products

Technical Data

TECHNICAL DATA

Complete model	6ES7193-6BP20-0DA0
Product family	SIMATIC ET 200SP BaseUnits
Product type	BU15-P16+A10+2D, BaseUnit type A0
Rated supply voltage	24 V DC, maximum 10 A per supply terminal
Potential group	New potential group; feed from the left is interrupted
Process terminals	16 push-in terminals
AUX terminals	10 push-in AUX terminals
Additional terminals	2 terminals
P1/P2 current capacity	10 A maximum
AUX bus current capacity	10 A maximum
Process terminal current	2 A maximum
Conductor cross-section	0.14 to 2.5 mm² / AWG 26 to 14
Isolation test voltage	707 V DC
Operating temperature	-30 to 60 °C horizontal; -30 to 50 °C vertical
Installation altitude	Up to 5,000 m; restrictions apply above 2,000 m
Dimensions (W x H x D)	15 x 141 x 35 mm
Weight	Approx. 50 g

Inquiry

CONTACT

STELLA

Email Inquiry [email protected]

WhatsApp +86 18159889985

Applications

APPLICATIONS

01 · DISTRIBUTED IO

ET 200SP field wiring

The BaseUnit provides the mechanical and electrical interface between an ET 200SP I/O module and field conductors. Its 15 mm width supports compact decentralized control cabinets.

02 · POTENTIAL DISTRIBUTION

New load-group feed

The light-colored type A0 BaseUnit starts a new potential group by interrupting the P1, P2 and AUX buses from the left and feeding them through its supply terminals.

03 · AUXILIARY WIRING

Integrated AUX distribution

Ten AUX terminals distribute an additional potential across the local station, reducing separate terminal-block requirements while maintaining a structured wiring plan.

Capacity & Technology

CAPACITY & TECHNOLOGY

01 · TERMINAL ARCHITECTURE

16 process terminals plus 10 AUX terminals

Push-in connections support direct wiring of the process signals and auxiliary potential. Two additional terminals and the backplane interface complete the BU15-P16+A10+2D arrangement.

02 · ELECTRICAL CAPACITY

10 A buses and 2 A process terminals

The P1/P2 supply paths and AUX bus are each rated up to 10 A. Each process terminal is rated up to 2 A, subject to the approved conductor size and installation conditions.

03 · MODULE INTERFACE

BaseUnit type A0

The coding and terminal layout are intended for compatible ET 200SP I/O modules identified for BaseUnit types A0 or A1. The permitted module combination must be checked in the device manual.

04 · CABINET INTEGRATION

Compact 15 mm module width

The 15 x 141 x 35 mm BaseUnit preserves a narrow station footprint. The dimension drawing also shows the installed assembly depth and terminal positions for cabinet planning.

Compatibility

COMPATIBILITY

01 · I/O MODULE SELECTION

Check A0/A1 BaseUnit compatibility

Use only ET 200SP I/O modules whose documentation allows a BaseUnit type A0 or A1. Confirm the terminal use and required potential-group behavior before wiring.

02 · ARTICLE-NUMBER CONTROL

Preserve the complete order number

The single-unit article number is 6ES7193-6BP20-0DA0. The pack-of-ten article number shown in the manual is different and must not be substituted on purchasing documents.

03 · WIRING DESIGN

Coordinate P1, P2 and AUX potentials

The new potential group separates the left-hand bus feed. Verify conductor size, 24 V DC supply, load current, color-coding labels and the station potential plan before commissioning.

Lifecycle

LIFECYCLE

01 · PRODUCT STATUS

Active BaseUnit family

Siemens documentation lists the BU15-P16+A10+2D in the current ET 200SP BaseUnits manual and identifies the exact single-unit article number.

02 · IDENTIFICATION

Nameplate and package check

Match 6ES7193-6BP20-0DA0 on the package, product label and quotation. Record the short designation BU15-P16+A10+2D and the supplied quantity.

03 · INSTALLATION

Controlled station assembly

Mount the BaseUnit on the ET 200SP rail, establish the intended new potential group and complete field wiring with the specified push-in conductor range.

04 · MAINTENANCE

Traceable replacement

Before replacement, document the neighboring modules, terminal assignments, P1/P2/AUX potentials and color-coding labels so the station can be restored without wiring errors.

FAQ

Q1. How can the quoted BaseUnit be verified as the exact model?

Check that the package and product label show 6ES7193-6BP20-0DA0 and the short designation BU15-P16+A10+2D. The official manual identifies this as the single-unit article; do not confuse it with the separate pack-of-ten number.

Q2. How can New, Used and Refurbished condition be distinguished?

Request dated photos of the sealed package, article label, terminal body, push-in openings, rail latch and bus contacts. A new BaseUnit should not show inserted-wire marks, terminal damage, rail scratches, contamination or replaced labels.

Q3. How should a buyer assess whether the supplier is legitimate and reliable?

Verify the legal entity, bank-account ownership, traceable quotation and after-sales terms. Ask for current photos that show 6ES7193-6BP20-0DA0, the package quantity and the physical BaseUnit, then compare them with the invoice and packing list.

Q4. Which specifications should an engineer confirm before purchase?

Confirm type A0, light-colored housing, new potential-group function, 16 process terminals, 10 AUX terminals, push-in conductor range, 10 A P1/P2 and AUX ratings, 2 A process-terminal rating, and the 15 x 141 x 35 mm envelope.

Q5. What physical evidence should be requested before payment?

Request timestamped images of the complete label, packaging seals, front terminal markings, P1/P2/AUX area, backplane contacts and rail latch. The quotation and packing list should use the exact 6ES7193-6BP20-0DA0 article number.

Q6. Can a similar BaseUnit suffix be used as a substitute?

Not automatically. A different suffix can change color, potential-group behavior, terminal count or AUX arrangement. Use 6ES7193-6BP20-0DA0 unless the responsible engineer confirms the official wiring and BaseUnit compatibility.

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