Siemens 6GK7243-5DX30-0XE0 is the CM 1243-5 communication module for connecting a SIMATIC S7-1200 controller to PROFIBUS as a DP master. The module supports PG/OP communication and S7 communication, making it suitable for projects that must integrate an S7-1200 station with an established PROFIBUS network. It is relevant to machine construction, panel upgrades, maintenance replacements and controlled migration projects. Before ordering, confirm the complete article number, target CPU and engineering environment, project configuration, PROFIBUS connector and network settings, 24 V DC supply arrangement, installation space and the original module label.
| Manufacturer | Siemens |
|---|---|
| Complete Part Number | 6GK7243-5DX30-0XE0 |
| Product Type | CM 1243-5 PROFIBUS DP Master Communication Module |
| Series | SIMATIC S7-1200 |
| Model Configuration | PROFIBUS DP master module with PG/OP and S7 communication |
| Product Condition | NEW |
| Country of Origin | GERMANY |
| Compatibility | Designed for SIMATIC S7-1200 PROFIBUS DP master communication; confirm the CPU, project configuration and network requirements. |
| Warranty | With 1 year warranty |
| Shipping | Worldwide shipping options are confirmed in the written quotation. |
The module forms the controlled bridge between the S7-1200 station and a PROFIBUS DP field network.
| PROFIBUS transfer rate | 9.6 kbit/s to 12 Mbit/s |
| PROFIBUS connection | One 9-pin Sub-D socket, RS485 |
| External supply | 24 V DC, +20% / -20% |
| Typical current / power loss | 0.1 A at 24 V DC / 2.4 W |
| Dimensions | 30 mm W x 100 mm H x 75 mm D |
| Net weight | 0.134 kg |
| Module format / mounting | Compact S7-1200 single-width module; 35 mm DIN-rail mounting |
| Protection class | IP20 |
| Operating temperature | 0 to 45 deg C for vertical installation; 0 to 55 deg C for horizontally arranged busbars |
Before ordering or installation, compare the complete part number and suffix with the existing nameplate. Confirm the S7-1200 CPU, total station layout, module position, 24 V DC supply, PROFIBUS interface, network speed, addresses, cable and termination, hardware revision, firmware or software version, installation dimensions, target equipment and the original equipment label photos.
Send us the complete part number, required quantity, destination country and product label photos. Our team will check availability, condition, compatibility requirements and shipping options.
Email: sales6@apterpower.com | WhatsApp: +86 18159889985
Stockoems is operated by Apter Power Limited and is an independent reseller of industrial automation products. Manufacturer names and trademarks are used for identification purposes only.
Our process separates technical verification, commercial confirmation and shipment handling so procurement teams can review each decision before ordering.
We review the manufacturer, complete article number, suffix and supplied nameplate photos. The condition is confirmed in writing before the order proceeds.
We compare the stated S7-1200 CPU, DP master requirement, project environment, network interface and revision information provided by the customer.
Available product and label photos can be supplied for review so the buyer can check markings and visible configuration before dispatch.
Protective packaging is selected to reduce movement and exposure during transportation, with attention to the module housing and connector area.
Worldwide shipping options, shipment tracking and appropriate customs documentation are arranged according to the destination and written quotation.
Written warranty terms, return authorization requirements and after-sales response channels are provided for traceable order support.
Email: sales6@apterpower.com | WhatsApp: +86 18159889985
Each entry is an independent product listing and is not presented as a direct replacement. Confirm the manufacturer, complete part number, revision and compatibility before ordering.
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Published-page screening found no matching Stockoems product pages for these selected models at the time of preparation, so they are shown as plain text rather than unverified links.
Send the exact model, quantity, destination country and available label photos. We will check product identification, condition, availability and shipping options.
Email: sales6@apterpower.com | WhatsApp: +86 18159889985
