Need more information?

Call us at:+48 17 778 34 19

Siemens 6GK7142-7EX00-0AX0

CMR2040 Communication Module for LOGO! 8 to LTE Network

1 / 2
Siemens 6GK7142-7EX00-0AX0 CMR2040 Communication Module for LOGO! 8 to LTE Network — PLCs
Manufacturer catalogue image
Siemens 6GK7142-7EX00-0AX0 CMR2040 Communication Module for LOGO! 8 to LTE Network — PLCs
Siemens 6GK7142-7EX00-0AX0 CMR2040 Communication Module for LOGO! 8 to LTE Network — PLCs
Siemens 6GK7142-7EX00-0AX0 CMR2040 Communication Module for LOGO! 8 to LTE Network — PLCs

Product Description

RoHS CompliantLifecycle Status:

The CMR2040 communication module is a crucial component for establishing a reliable link between the LOGO! 8 and LTE networks. It boasts a single RJ45 port for industrial Ethernet connection to the LOGO! 8, facilitating robust data transmission. The module also offers 2xDI; 2xDO capabilities, enabling read/write access to LOGO! variables.

Send Inquiry
Payment methods:

Offer details

Best offer from:
Trusted supplier — Romania, member since 2023, 1–4 employees
Availability:
1 pc.
On Request
Updated at: 22-08-2026
Condition:
New Surplus
New Surplus - A new, unused, undamaged item without a manufacturer guarantee. The item may come without original packaging or in replacement packaging. If provided, the box may have been opened.
The Seller is responsible for shipping the product and invoicing

Specifications

Brand
Siemens
Redundancy
Radio standard GSM
Radio standard GPRS
Radio standard UMTS
With optical interface
Number of HW-interfaces USB
0

Available Offers

(4)
6GK7142-7EX00-0AX0 Siemens, PLCs

Siemens

Available:
99 pcs.
In-Stock
Updated at: 05-09-2026
Offer from:
Trusted supplier — Netherlands, member since 2021, 100–499 employees
Warranty:
24 months
6GK7142-7EX00-0AX0 Siemens, PLCs

Siemens

Available:
0 pcs.
On Request
Updated at: 04-09-2026
Offer from:
Trusted supplier — Germany, member since 2024
6GK7142-7EX00-0AX0 Siemens, PLCs

Siemens

Available:
0 pcs.
On Request
Updated at: 05-09-2026
Offer from:
Trusted supplier — Germany, member since 2024
Warranty:
12 months

Access our platform to find more offers

Register now to explore 36 mln offers from verified suppliers worldwide.

  • Compare offers globally
  • Direct supplier contact
  • RFQs, Quotes, and Orders
  • BOM Search
Sign UpFree 14-day trial available
Offer with manufacturer lead time
Directly from the manufacturer - with a confirmed, predictable, and fully transparent delivery time.
Get Quote

Documents

Data Sheet

Datasheet for Siemens 6GK7142-7EX00-0AX0, including specifications and features.

Download Data Sheet
TracePartsTraceParts

CAD Models

3D CAD model and technical drawings, ready for your design software.

Download CAD Model

Related products

6GK7243-8RX30-0XE0 Siemens
6GK7243-8RX30-0XE0
Siemens
A communication processor for the SIMATIC S7-1200 in a professional TeleControl system, compatible with SINAUT ST7. Supports DNP3 and IEC 60870-5 protocols. Features expandable WAN interfaces including Ethernet, RS-232, modem, GSM, and ISDN. Compatib
6GK7243-7SX30-0XE0 Siemens
6GK7243-7SX30-0XE0
Siemens
The SIMATIC S7-1200 LTE Communication Processor CP 1243-7 US is designed for seamless connection of the SIMATIC S7-1200 to an LTE network in the American frequency band.
6GK7542-6UX00-0XE0 Siemens
6GK7542-6UX00-0XE0
Siemens
Communications processor CP 1542SP-1 for connection of an SIMATIC S7-ET 200SP to Industrial Ethernet; open IE communication (TCP/IP, ISO-on-TCP, UDP), PG/OP, S7 routing, IP broadcast/multicast, SNMPV1, DHCP, Email, IPV4/IPV6, time-of-day synchronization via NTP, access to web server of CPU, bus adapter required.
6GK7277-1AA10-0AA0 Siemens
6GK7277-1AA10-0AA0
Siemens
Compact Switch Module CSM 1277 for connecting SIMATIC S7-1200 and up to 3 further nodes to Industrial Ethernet with 10/100 Mbit/s; unmanaged switch, 4 RJ45 ports, ext. 24 V DC power supply LED diagnostics, S7-1200 module incl. electronic EquipmentMan
6GK7443-1EX30-0XE1 Siemens
6GK7443-1EX30-0XE1
Siemens
Communications processor CP 443-1; 2x 10/100 Mbit/s (IE switch); RJ45 ports; ISO; TCP; UDP; PROFINET IO controller; S7 communication; Open communication (SEND/ RECEIVE); S7 routing; IP configuration via DHCP/ Block; IP Access Control List; Time synch
6GK7343-5FA01-0XE0 Siemens
6GK7343-5FA01-0XE0
Siemens
Communications processor for connecting SIMATIC S7-300 to PROFIBUS, FMS, S5-compatible, PG/OP and S7 communication at 12 Mbit/s, single-width
6GK7443-1RX00-0XE0 Siemens
6GK7443-1RX00-0XE0
Siemens
Communications processor CP 443-1 RNA; 1x 10/100 Mbit/s RJ45 port; ISO; S7, H-communic., open comm. (send/receive) S7 routing; 2x 100 Mbit/s RJ45 port: PRP; ISO; ISO-on-TCP; TCP; UDP S7, H-communic., open comm. (send/receive) S7 routing; time synchronization; IP access Control List; Web diagnostics; SNMPV1.
6GK7543-1AX00-0XE0 Siemens
6GK7543-1AX00-0XE0
Siemens
Communications processor for connecting SIMATIC S7-1500 to Industrial Ethernet, featuring TCP/IP, ISO, UDP, S7 communication, IP Broadcast/ Multicast, security (VPN, Firewall) Diagnostics SNMPV1/V3, DHCP, FTP client/server, Email, IPv4/IPv6, IEEE 802
6GK7242-5DX30-0XE0 Siemens
6GK7242-5DX30-0XE0
Siemens
This module facilitates the connection of SIMATIC S7-1200 to PROFIBUS as a DP slave module.
6GK7377-1AA00-0AA0 Siemens
6GK7377-1AA00-0AA0
Siemens
Compact Switch Module CSM 377 Connection SIMATIC S7-300 and up to 3 further nodes to Industrial Ethernet with 10/100 Mbit/s unmanaged switch, 4 RJ45 ports, External 24 V DC power supply LED diagnostics, S7-300 module, incl. electron. Equipment Manual on CD-ROM.
6GK7177-1MA20-0AA0 Siemens
6GK7177-1MA20-0AA0
Siemens
LOGO! CSM12/24 Compact Switch Module connection of a LOGO! (. ..0BA7/...0BA8) and up to 3 further nodes to Ind. Ethernet with 10/100 Mbit/s Unmanaged switch, 4 RJ45 ports, 1x front port for diagnostics DC 12/24V power supply LED diagnostics, LOGO! setup.
6GK7343-2AH11-0XA0 Siemens
6GK7343-2AH11-0XA0
Siemens
SIMATIC NET, CP 343-2P Communications processor for Connection of SIMATIC S7-300 and ET 200M to AS-Interface configurable with STEP 7 according to AS-Interface Specification V3.0

Market insights

AutomaINSIGHTS analytics dashboard

Get real-time analytics and market data to optimize your purchasing decisions for this component and similar products

  • Real-time stock availability data from 700 MRO distributors in Europe and USA
  • Price analysis by condition (new, used, refurbished) with market median prices
  • Critical component availability monitoring to prevent production downtime
  • Inventory optimization insights based on market supply trends
Get Started