SIMATIC S7-400 CPU 414-3 PN/DP / 6ES7414-3EM07-0AB0

S7-400 CPU with 4 MB work memory, MPI/DP and PROFINET. Optional IF 964-DP interface is documented separately. Technical specifications are from the May 2017 catalog; verify supplied revision and current lifecycle.

Manufacturer part number: 6ES7414-3EM07-0AB0
Brand: Siemens
Category: PLC and HMI
Catalog status: Request a quotation

Technical specifications

Controller family: SIMATIC S7-400
CPU designation: CPU 414-3 PN/DP
Work memory: 4 MB: 2 MB program + 2 MB data
Integrated interfaces: MPI/PROFIBUS DP; PROFINET with 2 RJ45 ports
Optional interface: IF 964-DP; 6ES7964-2AA04-0AB0; sold separately
Engineering: STEP 7 V5.5 or higher with HSP 262 in the reviewed catalog
Supply connection: Via S7-400 system power supply; no direct 24 V DC connection
Dimensions (W x H x D): 50 x 290 x 219 mm
Document pages: PDF12-15; historical May2017 technical scope
Reviewed document edition: ST 400 / May 2017 / E86060-K4678-A151-A1-7600
Current lifecycle status: Not established by the historical technical document; confirm current model lifecycle and supply separately

Manufacturer technical catalog · ST 400 / May 2017 / E86060-K4678-A151-A1-7600 · en · PDF · ST 400 / May 2017 / E86060-K4678-A151-A1-7600Manufacturer source: Siemens · Model explicitly covered in family document · Covered models: 6ES7414-3EM07-0AB0 · Checked: 2026-10-17Official manufacturer source

This sheet provides a quick technical summary. For design, installation and final selection, review the latest official manufacturer documentation and verify the complete part number.