Description
SIEMENS 6GK7443-5FX02-0XE0 Communication Processor Module
High-performance communication processor for industrial Ethernet networks, enabling seamless integration of SIMATIC S7-1500 controllers into PROFINET environments.
| Brand | Siemens |
| Model | 6GK7443-5FX02-0XE0 |
| Voltage | 24 V DC |
| Country of Origin | Germany |
| Weight | 0.3 kg |
| Dimensions | 35 x 125 x 120 mm |
| Warranty | 12 months |
| Certifications | CE, cULus, ATEX, IECEx, Marine (DNV, GL, ABS, BV, LRS) |
| SKU / MPN | 6GK7443-5FX02-0XE0 |
| What’s in the box | 1x Communication Processor module, 1x connector, documentation |
| Interface type | PROFINET (RJ45) |
| Transmission rate | 10/100 Mbit/s |
| Number of ports | 2 |
| Supported protocols | PROFINET IO, TCP/IP, UDP, SNMP, LLDP |
| Operating temperature | 0 to 60 °C |
| Power consumption | 2.5 W |
Key benefits: Reduces engineering effort, supports real-time communication, enables flexible network topologies, and provides high data throughput for demanding automation tasks.
Typical applications: Industrial automation, process control, manufacturing systems, and machine-to-machine communication in SIMATIC S7-1500 systems.
Order number: SIEMENS 6GK7443-5FX02-0XE0 Communication Processor Module
Lifecycle: Active
Documentation: Siemens Industry Online Support (entry ID: 109478123)





Robert M. –
The variable frequency drive was calibrated easily. Works like a charm.