Siemens / SIPLUS NET / SIMATIC S7-300
Siemens 6AG1342-5DA03-7XE0 SIPLUS NET CP 342-5 PROFIBUS Processor
A conformal-coated SIPLUS NET CP 342-5 communication processor that connects SIMATIC S7-300 systems to PROFIBUS.
Product Overview
PROFIBUS communication for coated S7-300 installations
Siemens 6AG1342-5DA03-7XE0 is a SIPLUS NET CP 342-5 communication processor based on 6GK7342-5DA03-0XE0. The assembly has conformal coating and a stated operating range of -25 to 70 °C.
The processor connects a SIMATIC S7-300 controller to PROFIBUS. Siemens lists DP communication, S5-compatible communication, PG/OP communication and S7 communication.
The exact article is classified as a spare part, with the lifecycle status stated separately below.
Product Specifications
Official data for 6AG1342-5DA03-7XE0
Only values stated by Siemens for this article number or its explicitly identified base module are shown.
Communication functions
| Communication processor | CP 342-5 |
|---|---|
| Network | PROFIBUS |
| PROFIBUS DP | Supported |
| S5-compatible communication | Supported |
| PG/OP communication | Supported |
| S7 communication | Supported |
| Controller platform | SIMATIC S7-300 |
| Base article | 6GK7342-5DA03-0XE0 |
Environmental and logistics data
| Operating temperature | -25 to 70 °C |
|---|---|
| Conformal coating | Yes |
| Net weight | 0.339 kg |
| Packaging dimensions | 15.00 x 13.00 x 5.00 cm |
| Quantity unit | 1 piece |
| Country of origin | Germany |
| EAN | 4047618042318 |
| UPC | 887621029470 |
Operating Functions
PROFIBUS services for S7-300 communication
PROFIBUS DP connection
The CP 342-5 connects the S7-300 station to PROFIBUS DP.
S7 communication
The official product description includes S7 communication.
PG/OP access
Programming-device and operator-panel communication is supported.
S5-compatible communication
S5-compatible communication is included in the stated function set.
Installation Highlights
S7-300 communication-processor installation
The CP 342-5 is integrated as an S7-300 communication processor and operated within the stated SIPLUS environmental range.
FAQ
Questions about Siemens 6AG1342-5DA03-7XE0
What is Siemens 6AG1342-5DA03-7XE0?
It is a conformal-coated SIPLUS NET CP 342-5 communication processor for SIMATIC S7-300.
Which network does the module connect to?
It connects the S7-300 system to PROFIBUS and supports PROFIBUS DP.
Which communication services are listed?
Siemens lists DP, S5-compatible, PG/OP and S7 communication.
What operating temperature is specified?
The official product description states -25 to 70 °C.
What is the lifecycle status?
Siemens lists PM410, product cancellation effective 1 October 2025, and classifies the unit as a spare part.
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Contact Information
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