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Siemens 6GK7542-1AX10-0XE0
Siemens 6GK7542-1AX10-0XE0
· Product image is representative; revision or series may vary. Contact us to request a specific version.

6GK7542-1AX10-0XE0

CM 1542-1 communications module
In Stock
Ships by Friday, August 7
Fast Shipping Available

Product Information:

The 6GK7542-1AX10-0XE0 is a high-performance CM 1542-1 communication module designed specifically for Siemens SIMATIC S7-1500 automation systems. It aims to seamlessly integrate S7-1500 controllers into PROFINET industrial Ethernet. Equipped with an independent processor, this module can independently handle low-level network data interactions, effectively offloading and reducing the communication load on the PLC's main central processing unit (CPU), thereby ensuring the overall efficient and stable operation of the control system.

Regarding network functionality and protocol support, the 6GK7542-1AX10-0XE0 supports operation as a PROFINET IO controller or IO device, providing excellent network configuration flexibility. It integrates various industrial and IT communication protocols, including TCP/IP, ISO-on-TCP, UDP (including multicast), classic S7 communication, and SNMPv1 for network management.

Furthermore, the 6GK7542-1AX10-0XE0 supports high-precision system time synchronization via the NTP protocol, meeting the stringent requirements of modern digital factories for data real-time performance and accuracy. In terms of hardware design and industrial environment adaptability, this module integrates a dual-port RJ45 switch, supporting 10/100 Mbit/s full-duplex transmission rates, facilitating flexible construction of chain or ring topology networks in the field.

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Technical specifications for 6GK7542-1AX10-0XE0

  • Manufacturer:
    Siemens
  • Product Category:
    PLC System
  • Estimated shipping dimensions:
    3.5 x 14.2 x 12.9 cm
  • Weight:
    0.4 kg
  • Tariff Code:
    8537101190
  • Country of origin:
    Germany
  • Place of shipment:
    Xiamen, Fujian, China
  • transfer rate at the 1st interface:
    100 Mbit/s
  • supply voltage / 1 / from backplane bus:
    15 V DC
  • consumed current:
    0.22 A
  • power loss:
    3.3 W
  • relative symmetrical tolerance at 15 V DC:
    3 %
  • operation ambient temperature:
    -30 ... +40 °C
  • ambient temperature during storage:
    -40 ... +70 °C
  • ambient temperature during transport:
    -40 ... +70 °C
  • relative humidity:
    95 %
  • protection class IP:
    IP20
  • module format:
    Compact module S7-1500 single width
  • Stock:
    1

Alternative Names

6GK75421AX100XE0 6GK7542 1AX10 0XE0 6GK7 542-1AX10-0XE0 6GK75A2-1AX10-0XE0 6GK7542-14X10-0XE0 6GK7542-IAXI0-0XE0 6GK7542-1AX1O-OXEO 6GK7542-IAXIO-OXEO 6GK7 542-IAXI0-0XE0 6GK7 542-1AX1O-OXEO 6GK7443-1EX30-0XE0 6GK7243-2AX01-0XA0

Information

Overview Manuals Upgrades Over the Legacy Model Applications

Features:

  • Operates seamlessly as either a PROFINET IO Controller or a PROFINET IO Device
  • Equipped with 2 x RJ45 ports running at 10/100 Mbps, featuring a built-in switch to easily set up line or ring topologies.
  • Supports time-of-day synchronization via NTP to guarantee highly precise, scheduled automated tasks
The Siemens 6GK7542-1AX10-0XE0 (model CM 1542-1) is a high-performance communication module designed specifically for SIMATIC S7-1500 automation systems. It boasts powerful network expansion capabilities, equipped with two RJ45 interfaces supporting 10/100 Mbit/s transmission rates, allowing seamless integration of the S7-1500 host into the PROFINET industrial Ethernet network. In terms of network architecture, this module supports multi-functional role configuration, functioning as a PROFINET IO controller connecting and managing up to 128 distributed I/O devices, or as a PROFINET IO device embedded in the upstream network, significantly enhancing the flexibility of system networking.

In addition to basic industrial Ethernet connectivity, this module integrates a rich set of open communication protocols, including TCP/IP, ISO-on-TCP, UDP, and Siemens' proprietary S7 communication protocol, perfectly adapting to various complex point-to-point communication and network topology requirements. For system management and maintenance, it supports IP broadcast/multicast data transmission and high-precision time synchronization based on the NTP protocol, ensuring timely and coordinated execution of automated tasks across multiple devices.

The 6GK7542-1AX10-0XE0 Siemens CM 1542-1 communications module may still be available for purchase and support from Moore Automated Company beyond End-Of-Life (EOL) by the manufacturer (OEM).
Siemens 6GK7542-1AX10-0XE0 CM 1542-1 communications module MANUAL(Datasheets), Link Important Notice: Other accessories, manuals, cables, calibration data, software, etc. are not included with this equipment unless listed in the above stock item description. All prices are shown in USD.
This model completely replaces the older 6GK7542-1AX00-0XE0, offering full functional compatibility while significantly improving physical durability:
 
Wider temperature range: Operating temperature range for horizontal mounting is -30 °C to +60 °C (the older model's limit was 0 °C).
High altitude suitability: Certified for safe operation at extreme altitudes up to 5,000 meters.
1. Network Separation & IT Security (Segregation)
2. Plant-wide Inter-PLC S7 Communication
3. Sub-Network Expansion (PROFINET IO)
4. Integration of Legacy or Non-Siemens Devices
5. Facility-Wide Time Synchronization

Technical notes

The Siemens 6GK7542-1AX10-0XE0 (CM 1542-1 communication module) is a high-performance Ethernet expansion module designed specifically for SIMATIC S7-1500 PLC systems. It employs an independent processor, reducing the communication load on the CPU, and provides two RJ45 interfaces supporting 100 Mbps full-duplex speeds. Its core technology enables the S7-1500 to connect to the PROFINET network as an I/O controller or I/O device, and is fully compatible with TCP/IP, UDP, S7 communication, NTP time synchronization, and multi-protocol concurrency (supporting up to 64 connections). Compared to its predecessor, this module features significantly optimized hardware design, an extended operating temperature range of -30°C to +60°C, and supports operation at altitudes up to 5000 meters.
  • Product Lifecycle Stage

    Active/Available from OEM

    The Siemens 6GK7542-1AX10-0XE0 remains available for sale in the Siemens product portfolio and is currently still in production. Moore Automated provides high-quality Siemens replacement modules and spare parts, offering reliable and cost-effective solutions to help minimize downtime and ensure efficient operation of industrial systems.

Ask our team:

  • What are the main network functions of the 6GK7542-1AX10-0XE0 in an industrial Ethernet automation architecture?
    The 6GK7542-1AX10-0XE0 is a SIMATIC S7-1500 communication processor (CP 1542-1) designed to provide industrial Ethernet connectivity for advanced PLC applications. The 6GK7542-1AX10-0XE0 enables secure communication between the S7-1500 controller and higher-level automation systems, supporting data exchange with SCADA, MES, cloud platforms, and remote engineering stations.
  • What are the Ethernet interface specifications of the 6GK7542-1AX10-0XE0?
    The 6GK7542-1AX10-0XE0 is equipped with an RJ45 industrial Ethernet interface, supporting 10/100/1000 Mbps adaptive rates. The 6GK7542-1AX10-0XE0 features Gigabit Ethernet capability, providing high-bandwidth, deterministic communication for demanding industrial networking applications.
  • Which communication protocols does the 6GK7542-1AX10-0XE0 support for advanced industrial integration?
    The 6GK7542-1AX10-0XE0 supports a variety of industrial communication protocols, including TCP/IP, UDP, ISO-on-TCP (RFC 1006), S7 communication, PROFINET communication services, SNMP, DHCP, DNS, NTP, and HTTP/HTTPS diagnostic services. These protocols enable seamless interoperability between modern industrial Ethernet infrastructures.
  • What processor integration features does the 6GK7542-1AX10-0XE0 have on the SIMATIC S7-1500 platform?
    The 6GK7542-1AX10-0XE0 is designed specifically for SIMATIC S7-1500 PLC systems and can be directly integrated into the S7-1500 backplane bus. This architecture allows the 6GK7542-1AX10-0XE0 to operate independently of CPU communication resources while providing dedicated network performance for industrial communication tasks.
  • In which industrial sectors is the 6GK7542-1AX10-0XE0 typically used?
    The 6GK7542-1AX10-0XE0 is widely used in manufacturing automation, automotive production lines, food and beverage processing, chemical plants, pharmaceutical factories, water treatment systems, energy management, machinery manufacturing, and process control, where secure industrial Ethernet communication is crucial.
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Moore Disclaimer: Moore Automated's sales automation equipment and related solutions are intended for industrial automation and business operational efficiency improvement purposes only. Product information, technical parameters, and application cases are for reference only and do not constitute an absolute guarantee of performance for any specific industry, scenario, or final application. Actual equipment performance may vary depending on factors such as the usage environment, system integration method, and maintenance conditions. Users should confirm compatibility and safety based on professional technical assessments. Moore Automated assumes no liability for any direct or indirect losses caused by improper use, modification, or failure to operate according to specifications, to the extent permitted by law.