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Siemens 6AG1155-6AU01-7BN0 — PLCs (Programmable Logic Controllers)

Siemens 6AG1155-6AU01-7BN0 Bus Adapter, PROFINET IRT

MPN6AG1155-6AU01-7BN0

Siemens SIPLUS ET200AL PROFINET IO device, bus adapter 6AG1155-6AU01-7BN0, 2-port, IRT, MRP, SNMP, 24 V DC, 1.9 W.

Siemens 6AG1155-6AU01-7BN0 datasheet (PDF)
Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

6AG1155-6AU01-7BN0 — Electrical
ParameterValue
Rated value (DC)24 V
Current consumption (rated)450 mA
Permissible range, lower limit (DC)19.2 V
Permissible range, upper limit (DC)28.8 V
Power loss (typ.)1.9 W
Short-circuit protectionYes
6AG1155-6AU01-7BN0 — Environmental
ParameterValue
Installation altitude, max.5 000 m
Operating temperature, min. (horizontal mounting)-40 °C; = Tmin (incl. condensation/frost)
Operating temperature, max. (horizontal mounting)70 °C; = Tmax
Ambient temperature vs. altitude/pressure deratingTmin ... Tmax at 1 140 hPa ... 795 hPa (-1 000 m ... +2 000 m) // Tmin ... (Tmax - 10 K) at 795 hPa ... 658 hPa (+2 000 m ... +3 500 m) // Tmin ... (Tmax -20 K) at 658 hPa ... 540 hPa (+3 500 m ... +5 000 m)
6AG1155-6AU01-7BN0 — Mechanical
ParameterValue
Width50 mm
Height117 mm
Depth74 mm
Weight (approx.)147 g; without BusAdapter

Product details

PROFINET IRT Bus Adapter – Field Network Slice

This 6AG1155-6AU01-7BN0 is a 2-port PROFINET IO device with IRT send cycles from 250 µs to 4 ms in 125 µs increments. Supports MRP, SNMP, and diagnostics with alarms. Runs on 24 V DC, 1.9 W typical, dimensions 50×117×74 mm.

Mounting & Power

Width 50 mm, inrush current 3.7 A max, power loss 1.9 W typical. BusAdapter options: BA 2x RJ45 or BA 2x FC. Depth 74 mm.

Used as the PROFINET IO device interface for applications needing real-time isochronous communication—packaging, printing, machine tools with coordinated axes. Supports up to 16 modules per BU/BA send cycle.

Frequently asked questions

What is the listed I²t value for this bus adapter?

The I²t rating is 0.09 A²·s, relevant for fuse coordination and inrush handling.

What is the IRT capability of this device?

It supports IRT with send cycles from 250 µs to 4 ms, configurable in 125 µs increments—necessary for deterministic motion control over PROFINET.

MPN
6AG1155-6AU01-7BN0