Description

Siemens 6GK7542-1AX10-0XE0

SIMATIC S7-1500 CM 1542-1 | PROFINET Communication Module | 2-Port RJ45 Switch | 100 Mbps Industrial Ethernet

Product Detailed Description

The Siemens 6GK7542-1AX10-0XE0 is a CM 1542-1 communications module designed to connect SIMATIC S7-1500 controllers to Industrial Ethernet and PROFINET networks. It supports operation as either a PROFINET IO Controller or IO Device, enabling communication between PLC systems, field devices, and industrial networks.The module features two RJ45 ports connected through an integrated 2-port switch and supports 100 Mbps Ethernet communication. Its communication services include TCP/IP, ISO-on-TCP, UDP, S7 communication, SNMPv1, and time synchronization via NTP. It also supports ring topology integration using MRP.The module is powered through the S7-1500 backplane bus and can be configured using STEP 7 Professional in TIA Portal. Siemens specifies TIA Portal V18 or later to configure the full feature set of this hardware version.

Technical Specifications

Replacement Model Introduction

The 6GK7542-1AX10-0XE0 is the successor to the earlier Siemens CM 1542-1 model 6GK7542-1AX00-0XE0.The newer version retains the core S7-1500 PROFINET communication functionality and adds an extended operating temperature range and installation altitude capability. It supports operation at altitudes up to 5,000 m.

This item is listed for catalogue and inquiry purposes. Availability, condition, revision, warranty coverage, and lead time are confirmed with each quotation.
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Important Application Note

This module is intended for S7-1500 system communication and should not be treated as a standalone Ethernet switch. Before installation, verify the CPU compatibility, TIA Portal version, firmware, and network configuration. For projects migrating from 6GK7542-1AX00-0XE0, follow Siemens’ specified legacy configuration procedure.

Applications