Module C · Product Technical Profile
Siemens 6AG1443-1GX30-4XE0 SIPLUS CP 443-1 Advanced Communication Processor
A conformal-coated SIPLUS communication processor for connecting SIMATIC S7-400 systems to Industrial Ethernet and PROFINET networks.
Exact Siemens identity and order-code scope
A conformal-coated SIPLUS communication processor for connecting SIMATIC S7-400 systems to Industrial Ethernet and PROFINET networks.
This page applies only to article number 6AG1443-1GX30-4XE0.
Industrial Ethernet communication with separated network interfaces
Two interface groups
One 10/100/1000 Mbps RJ45 interface and a separate PROFINET interface with four 10/100 Mbps RJ45 ports provide integrated network separation.
Controller communication
The processor supports ISO, TCP/IP, UDP, S7 communication and open communication through SEND/RECEIVE services.
PROFINET integration
The PROFINET interface supports IO controller operation, RT and IRT properties, prioritized startup and media redundancy using MRP.
Service functions
Siemens documents web diagnostics, FTP client/server functions, an e-mail client, time synchronization and IP access control.
Official model-specific technical data
| Manufacturer | Siemens |
|---|---|
| Article number | 6AG1443-1GX30-4XE0 |
| Product type | SIPLUS NET CP 443-1 Advanced |
| Standard product base | 6GK7443-1GX30-0XE0 |
| Gigabit interface | 1 × RJ45, 10/100/1000 Mbps |
| PROFINET interface | 4 × RJ45, 10/100 Mbps via integrated switch |
| Ambient temperature during operation | 0 to +60 °C |
| Printed circuit board protection | Conformal coating |
| Degree of protection | IP20 |
| Dimensions (W × H × D) | 25 × 290 × 210 mm |
| Technical net weight | 0.7 kg |
| Maximum modules per CPU | 14; maximum 4 as PROFINET IO controllers |
Placement in an S7-400 Industrial Ethernet architecture
The module connects the S7-400 rack to Industrial Ethernet while keeping the Gigabit and four-port PROFINET interface groups separate. The documented services can be configured in STEP 7.
S7 routing supports cross-network PG/OP communication.
The C-PLUG stores configuration information for module replacement.
Unused interfaces must retain the supplied plug covers under the documented SIPLUS environmental conditions.
Rack, network and environmental checks before commissioning
Use the compact S7-400 single-width format and the permitted module count for the selected CPU.
Although the SIPLUS environmental data permits condensation and frost, Siemens states that commissioning is not permitted while condensation is present.
Assign IP parameters and PROFINET roles according to the S7-400 project configuration and required network separation.
Manufacturer lifecycle status for this order code
Siemens Industry Mall lists 6AG1443-1GX30-4XE0 as an active product.
Technical questions about 6AG1443-1GX30-4XE0
What is Siemens 6AG1443-1GX30-4XE0?
It is a SIPLUS NET CP 443-1 Advanced communication processor for SIMATIC S7-400 systems.
Which standard product is this SIPLUS version based on?
Siemens identifies 6GK7443-1GX30-0XE0 as the standard product base.
How many Ethernet ports are provided?
The processor has one 10/100/1000 Mbps RJ45 interface and four 10/100 Mbps RJ45 ports on the PROFINET interface.
What is the documented operating temperature range?
The SIPLUS operating range is 0 to +60 °C.
What are the technical dimensions and weight?
The Siemens technical data lists 25 × 290 × 210 mm and a net weight of 0.7 kg.
Mixed-brand models from the historical product library
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| Honeywell 51405045-175 | Siemens 6SL3040-0JA01-0AA0 | ABB ACH550-UH-087A-4 |
| Mitsubishi Electric QD75P4 | SEW-EURODRIVE MDX61B0011-5A3-4-00 | Siemens 6SL3040-0LA00-0AA1 |
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| ABB ACH580-01-026A-4 | Mitsubishi Electric FX2N-64MR-ES/UL | Siemens 6SL3040-1MA00-0AA0 |
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| ABB ACH580-01-033A-4 | Mitsubishi Electric FX3G-40MR/ES | Siemens 6SL3040-1NB00-0AA0 |
| ABB ACH580-01-034A-4 | Mitsubishi Electric FX3-XTDI80002 | Siemens 6SL3053-0AA00-3AA0 |
| ABB ACH580-01-039A-4 | Mitsubishi Electric FX2N-4AD-PT | Siemens 6SL3100-0BE21-6AB0 |
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| ABB ACH580-01-059A-2+J | Mitsubishi Electric FR-A840-00038-2-60 | Siemens 6SL3100-1AE31-0AB0 |
| ABB ACH580-01-059A-2+J429+P9 | Mitsubishi Electric AJ71C24-S3 | Siemens 6SL3100-1CE14-0AA0 |
| ABB ACH580-01-065A-4 | Mitsubishi Electric FX3GA-60MT-CM | Siemens 6SL3120-1PE31-1AL0 |
| ABB ACH580-01-073A-4 | Mitsubishi Electric MR-JE-70A | Siemens 6SL3120-1TE13-0AA3 |
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