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Datasheet generated 2026-10-07
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Siemens SIMATIC ET 200MP IM155-5 DP ST (6ES7155-5BA00-0AB0)

Siemens · Control & Automation · Fieldbus I/O · Germany · siemens.com
Part Number
6ES7155-5BA00-0AB0  ·  HS 8517.62
Siemens SIMATIC ET 200MP IM155-5 DP ST (6ES7155-5BA00-0AB0)

Siemens 6ES7155-5BA00-0AB0 — SIMATIC S7 automation module. Compact controller or expansion module for the S7-1200 or S7-1500 PLC platform. Simatic ET 200 MP, Profibus IO device, interface module IM 155-5 DP ST.

Technical Specifications

Manufacturer part number (MPN)6ES7155-5BA00-0AB0
EAN / GTIN4047623402138
Sales unitpcs
Product type designationIM 155-5 DP ST
HW functional statusfrom FS01
Firmware versionV2.0.0
Firmware version — FW update possibleYes
Vendor identification (VendorID)81AAh
Product function — I&M dataYes; I&M0 to I&M3
Product function — Module swapping during operation (hot swapping)No
Product function — Isochronous modeNo
Product function — IRTNo
Product function — Tool changerNo
Product function — Local coupling
IO dataNo
Engineering with — STEP 7 TIA Portal configurable/integrated from versionV13
Engineering with — STEP 7 configurable/integrated from versionuse GSD file
Engineering with — PROFIBUS from GSD version/GSD revisionV1.0 / V5.1
Via datasetNo
Rated value (DC)24 V
Permissible range, lower limit (DC)19.2 V
Permissible range, upper limit (DC)28.8 V
Reverse polarity protectionYes
Short-circuit protectionYes
Mains buffering — Mains/voltage failure stored energy time5 ms
Current consumption (rated value)0.2 A; at 24 V DC and without load
Current consumption, max.1.2 A; at 20.4 V DC and max. load
Inrush current, max.4 A
I²t0.09 A²·s
From interface 5 V DC, max.80 mA
Infeed power to the backplane bus14 W
Power loss, typ.4 W
Address space per module — Address space per module, max.64 byte; For input and output data respectively
Address space per station — Address space per station, max.244 byte; For input and output data respectively
Integrated power supplyYes; 14 W
System power supply can be plugged in to left of IMNo
Number of permissible power segments1; incl. interface module
Rack — Modules per rack, max.12; I/O modules
Number of PROFIBUS interfaces1; 1 port
Interface types — RS 485Yes
Interface types — Number of ports1
Interface types — integrated switchNo
Interface types — BusAdapter (PROFINET)No
Protocols — PROFIBUS DP deviceYes
Services — IRTNo
RS 485 — Transmission rate, max.12 Mbit/s
Supports protocol for PROFINET IONo
Diagnostics indication LED — RUN LEDYes; green LED
Diagnostics indication LED — ERROR LEDYes; red LED
Diagnostics indication LED — MAINT LEDYes; Yellow LED
Diagnostics indication LED — Connection display DPYes; green LED
Between different circuitsSafety extra low voltage SELV
Isolation tested with707 V DC (type test)
Ambient temperature during operation — horizontal installation, min.-25 °C; from FS04
Ambient temperature during operation — horizontal installation, max.60 °C
Ambient temperature during operation — vertical installation, min.-25 °C; from FS04
Ambient temperature during operation — vertical installation, max.40 °C
Altitude during operation relating to sea level — Installation altitude above sea level, max.5 000 m; Restrictions for installation altitudes > 2 000 m, see manual
Absolute humidity — dew point, min.-60 °C; suitable for dry room applications
ET-Connection — via BU/BA SendNo
Dimensions — Width35 mm
Dimensions — Height147 mm
Dimensions — Depth129 mm
Weight, approx.360 g
Supporting protocol for EtherCATNo
Voltage type (supply voltage)DC
Supporting protocol for TCP/IPNo
Supporting protocol for DeviceNetNo
Supporting protocol for Foundation FieldbusNo
Radio standard eGPRSNo
Radio standard LTENo
Degree of protection (IP)IP20
Explosion safety category for gasATEX gas-ex-protection, Cat. 3G
Explosion safety category for dustNone
Width35 mm
Height147 mm
Depth129 mm
Country of originGermany

Properties

MOQ1

Cross-References

Attached Documents