Siemens 6ES7155-6AU02-0BN0 IM 155-6 PN ST Interface Module (SIMATIC ET 200SP PROFINET) CAN Electric — Industrial Automation Parts Supplier

A PROFINET interface module that heads the ET 200SP station

The 6ES7155-6AU02-0BN0 is the IM 155-6 PN ST interface module from the SIMATIC ET 200SP family. It connects an ET 200SP station to PROFINET as the station’s head, and is delivered complete with its server module.

Two ports through a front-mount BusAdapter

The module provides one PROFINET interface with two ports carried by a compatible front-mount BusAdapter — copper RJ45 (BA 2xRJ45), M12 (BA 2xM12) or direct bus-cable FastConnect (BA 2xFC) — supporting linear, star and tree topologies.

Standard distributed I/O for compact stations

Designed for standard stations, it supports up to 32 I/O modules plus 16 ET 200AL modules, single hot swap and fail-safe modules.

Data per the official Siemens Equipment Manual IM 155-6 PN ST (6ES7155-6AU02-0BN0); confirm the current data sheet before ordering large quantities.

Standard station head

Connects up to 32 I/O modules and 16 ET 200AL modules to PROFINET, covering most compact and mid-size ET 200SP stations.

Single hot swap

Individual I/O modules can be replaced while the station is running, minimising downtime in service.

Flexible PROFINET media via BusAdapter

The two ports sit on a front-mount BusAdapter, so RJ45 copper, M12 industrial connectors or direct FastConnect bus-cable connections are selected to suit the network.

Fail-safe ready

Fail-safe modules are supported, so a safety-rated I/O section can share the same station head.

For basic (BA) stations, ask about the IM 155-6 PN BA PROFINET interface module for ET 200SP.

Distributed I/O for standard PROFINET stations

As the head of an ET 200SP station it feeds I/O signals to the PROFINET controller, ideal where a compact, reliable station is enough and no redundancy is required.

Machine and factory automation

Typical in machine and plant automation where a PROFINET backbone connects distributed peripherals — the fieldbus side of the same distributed architecture that feeds the HMI hardware in the Related Siemens HMI Products block below.

Condition stated in writing

We are an independent channel trader, not Siemens and not a factory-authorized distributor. Every unit supplied is genuine new, and that condition is written on every quote.

Stock you can plan a project around

We trade a broad Siemens SIMATIC and ET 200SP inventory; the Related Siemens list on this page shows live USD list prices with EXW Hong Kong terms, and each quote states the exact quantity available.

Export handled on one thread

Cross-border requests are routine: a single thread covers quote, compliance note and dispatch, so buyers in India, Egypt, the Netherlands, Thailand, Malaysia, the Middle East and South America deal with one team.

The IM 155-6 PN ST is the head of an ET 200SP station: it mounts the PROFINET interface with a front-mount BusAdapter (BA 2xRJ45, BA 2xM12 or BA 2xFC) and connects up to 32 I/O modules plus 16 ET 200AL modules via base units. It is configured in STEP 7 (TIA Portal) or via GSD file (GSDML).

• Email sales@can-electric.com with the order number 6ES7155-6AU02-0BN0, quantity, delivery country, and whether you also need a matching BusAdapter (BA 2xRJ45) for the two PROFINET ports.
• Prices are in USD, shipped from Hong Kong by DHL under EXW terms; units from current stock ship factory-sealed.
• Need a BusAdapter, base units or ET 200SP I/O modules? Ask for them on the same request.

Engineers reach this page searching for “6ES7155-6AU02-0BN0”, “ET 200SP IM 155-6 PN ST”, “Siemens PROFINET interface module 2 port”, “IM 155-6 PN ST server module”, “SIMATIC ET 200SP interface module”, “6ES7155 interface module” or “buy genuine Siemens ET 200SP head EXW Hong Kong”. For other station sizes, the selection table lists the BA and HF interface module variants.