Industrial automation technical reference
ARAN VISIONفارسی
Siemens6ES71556BA010CN0

Industrial I/O module Siemens model 6ES71556BA010CN0

Industrial I/O module Siemens model 6ES71556BA010CN0, Part number 6ES71556BA010CN0

Verify the part number and specifications; the image alone does not establish suitability.

ARAN VISION reference
AV-FEED-CAVOEV
Category
PLC and HMI
Manufacturer sourcing lead time
Manufacturer confirmation required

Delivery to your location is confirmed separately.

Documents / datasheets
ARAN VISION specification sheet

Technical specifications

Product type designation
IM 155-6 DP HF
Firmware version
V4.2
PROFIBUS from GSD version/GSD revision
si0181ab.gs* (V04.02.13, Rev.3, Rev.5)
Rated value (DC)
24 V
permissible range, lower limit (DC)
19.2 V
permissible range, upper limit (DC)
28.8 V
Number of PROFIBUS interfaces
1
PROFIBUS DP device
Yes
Transmission rate, max.
12 Mbit/s
PROFINET IO
No
PROFIBUS
Yes
EtherNet/IP
No
Monitoring of the supply voltage (PWR-LED)
Yes; green PWR LED
between PROFIBUS DP and all other circuit components
Yes
Width
50 mm
Height
117 mm
Depth
74 mm
HW functional status
From FS02
FW update possible
Yes
I&M data
Yes; I&M0 to I&M3
Module swapping during operation (hot swapping)
Yes; Multi-hot swapping
Isochronous mode
No
STEP 7 TIA Portal configurable/integrated from version
V15 SP1
STEP 7 configurable/integrated from version
V5.5 SP4, only up to FW V3.1
via dataset
Yes
Reverse polarity protection
Yes
Short-circuit protection
Yes
Mains/voltage failure stored energy time
10 ms
Current consumption, max.
335 mA
Inrush current, max.
1.6 A
I²t
0.038 A²·s
Power loss, typ.
1.5 W
Address space per module, max.
32 byte; For input and output data respectively
Address space per station, max.
244 byte
Quantity of operable ET 200SP modules, max.
32
Quantity of operable ET 200AL modules, max.
16
Supports protocol for PROFINET IO
No
Report a product-data issue

Documents / datasheets

View / print the ARAN VISION specification sheetManufacturer datasheetOfficial manufacturer source · Siemens

Source reviewed: 2026-10-24

Description

Industrial I/O module Siemens part number 6ES71556BA010CN0; Rated value (DC): 24 V; permissible range, lower limit (DC): 19.2 V; permissible range, upper limit (DC): 28.8 V. Technical specifications, condition and supply feasibility are checked before ordering.

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Products in the same technical family

Category similarity does not establish compatibility or replacement suitability.

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6DD1681-0AE2

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Binary I/O connection capacity: 8 binary I/O signals per ordering description; separate input/output allocation not established by this rowController family: SIMATIC S7-400

Technical specificationsManufacturer technical catalog · Siemens ST400 May 2017; exact technical/ordering row, PDF 87 · en · PDF · May 2017Manufacturer source: Siemens · Model explicitly covered in family document · Covered models: 6DD1681-0AE2 · Checked: 2026-10-22