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Siemens 6ES7155-5BA00-0AB0 — PLC Communication Modules

Siemens 6ES7155-5BA00-0AB0 ET 200S PROFIBUS DP, 12 Mbit/s, D

MPN6ES7155-5BA00-0AB0
Active

Siemens ET 200S PROFIBUS DP interface module, 6ES7155-5BA00-0AB0, DPV1 slave, RS485, 12 Mbit/s, 24 VDC, I2t 0.09 A²·s.

$213.36 – $541.92Ref. price · indicative, final on quote
Siemens 6ES7155-5BA00-0AB0 datasheet (PDF)
Source DocumentedChannel stated on listing & quote
Condition PhotosReal unit photos / video on request
WhatsApp AnswersFast human replies for machine-down parts
Worldwide DispatchDHL/FedEx — transit quoted per order
Independent China distributor & sourcing agent· Listing updated Sep 2026

Specifications

6ES7155-5BA00-0AB0 — Identification
ParameterValue
Configurable from STEP 7 TIA Portal versionV13 / V13
Firmware versionV2.0.0
Hardware functional status (FS)From FS01
6ES7155-5BA00-0AB0 — Communication
ParameterValue
Transmission rate, max.12 Mbit/s
TCP/IP supportNo
I&M data supportYes; I&M0 to I&M3
Diagnostics functionYes
Isochronous modeNo
6ES7155-5BA00-0AB0 — Electrical
ParameterValue
Rated value (DC)24 V
Permissible range, upper limit (DC)28.8 V
Permissible range, lower limit (DC)19.2 V
Current consumption, max.1.2 A; at 20.4 V DC and max. load
Power loss (typ.)4 W
Reverse polarity protectionYes
Short-circuit protectionYes
Isolation test voltage707 V DC (type test)
6ES7155-5BA00-0AB0 — Environmental
ParameterValue
Operating temperature, horizontal install, min.-25 °C; from FS04
Operating temperature, horizontal install, max.60 °C
Operating temperature, vertical install, max.40 °C
Operating temperature, vertical install, min.-25 °C; from FS04
6ES7155-5BA00-0AB0 — Mechanical
ParameterValue
Width35 mm
Height147 mm
Depth129 mm

Product details

Fieldbus Integration

The 6ES7155-5BA00-0AB0: Diagnostic functions and alarms are enabled, with I&M data up to I&M3 for asset identification. Three status LEDs (RUN green, ERROR red, MAINT yellow) give quick panel-side feedback. Connection status is indicated by a green DP LED.

Panel Layout Constraints

Width is 35 mm, height 147 mm, depth 129 mm. Module mounts in an ET 200S rack and supports up to 12 I/O modules per group. Horizontal installation rated for 0–60 °C; vertical orientation derates to 40 °C maximum. Supply input is 24 VDC with reverse-polarity and short-circuit protection. Maximum inrush is 4 A; steady-state power loss is 4 W. At minimum operating voltage (20.4 V DC) with full load, current consumption reaches 1.2 A. Isolation tested at 707 V DC type test. Firmware revision is V2.0.0, which matches the latest commercially shipped level.

Frequently asked questions

What does the I2t rating of 0.09 A²·s mean for protection coordination?

The I2t value of 0.09 A²·s is a thermal energy limit used to size upstream fuses or breakers, ensuring the module withstands fault current without damage during short-circuit events.

Does the module support DPV1?

Yes, it supports DPV1, which allows extended diagnostic and alarm data transmission beyond cyclic DP-V0 communication.

What is the maximum PROFIBUS speed?

The module operates at up to 12 Mbit/s on RS485.

MPN
6ES7155-5BA00-0AB0