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Siemens 6ES7365-0BA01-0AA0 — PLC I/O & Expansion Modules

Siemens 6ES7365-0BA01-0AA0 IM 365, EOL, 120 mm depth

MPN6ES7365-0BA01-0AA0
End of Life

Siemens SIMATIC S7-300, Connection IM 365 for extension rack, 2 modules + 1 m cable, depth 120 mm, width 40 mm, height 125 mm, end-of-life.

$143.51 – $215.00Ref. price · indicative, final on quote
Siemens 6ES7365-0BA01-0AA0 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

6ES7365-0BA01-0AA0 — Electrical
ParameterValue
Power loss (typ.)0.5 W
Current consumption from backplane bus (5 V DC), max.100 mA
6ES7365-0BA01-0AA0 — Mechanical
ParameterValue
Height125 mm
Width40 mm
Depth120 mm
Weight (approx.)580 g
6ES7365-0BA01-0AA0 — Other specifications
ParameterValue
Number of interfaces per CPU, max.1; 1 pair

Product details

What the IM 365 does in an S7-300 rack

The Siemens 6ES7365-0BA01-0AA0 is a SIMATIC S7-300 Connection IM 365 — the interface module that links a main rack to an extension rack without the communication bus (C bus). Per the specification, it supports up to 1 pair of interfaces per CPU, and ships with a 1 m connecting cable and two modules. The extension rack gets power and I/O signals from the main rack through this cable, but the backplane bus is not extended, so the extension rack cannot host CPUs or CPs that require the C bus.

Frequently asked questions

What is the replacement or equivalent for the 6ES7365-0BA01-0AA0?

For a functional equivalent, the closest peer in the S7-300 family would be the IM 365 variant with a different cable length, but no direct cross-reference is documented. Sourcing is via surplus or broker channels.

What is the maximum cable length for the IM 365 connecting cable?

The 6ES7365-0BA01-0AA0 ships with a 1 m connecting cable. The evidence does not specify a maximum cable length beyond the supplied cable; the module is intended for a 1 m connection between racks.

Is the 6ES7365-0BA01-0AA0 compatible with S7-300 CPUs with backplane bus?

Yes, it connects to an S7-300 CPU on the main rack via the backplane bus, drawing up to 100 mA from the 5 V DC backplane bus. It supports up to 1 pair of interfaces per CPU, but the extension rack does not carry the C bus.

MPN
6ES7365-0BA01-0AA0