SIMATIC S7-400H V6 synchronization module, maximum 10 km / 6ES7960-1AB06-0XA0

6ES7960-1AB06-0XA0: V6 synchronization module for a maximum 10 km fiber link. Two modules are required per CPU. Verify fiber type, host generation and complete system configuration before ordering.

Manufacturer part number: 6ES7960-1AB06-0XA0
Brand: Siemens
Category: PLC and HMI
Catalog status: Request a quotation

Technical specifications

Controller family: SIMATIC S7-400H
Module designation: S7 synchronization module V6
Application: Coupling CPU 41xH in S7-400H/F/FH; verify exact supported CPU revision
Maximum fiber link distance: 10 km
Required synchronization modules: 2 per CPU; this is a configuration requirement, not a package quantity
Maximum current from CPU: 240 mA
Typical power loss: 0.83 W
Dimensions (W x H x D): 13 x 14 x 58 mm
Approximate weight (g): 14
Fiber requirement: Monomode 9/125 micrometre, LC/LC duplex crossed; maximum 10 km
Document pages: PDF 42
Current lifecycle status: Not established by historical catalogue; confirm separately

Manufacturer technical catalog · SIMATIC ST 400 / May 2017 · en · PDF · ST 400 / May 2017 / E86060-K4678-A151-A1-7600Manufacturer source: Siemens · Model explicitly covered in family document · Covered models: 6ES7960-1AB06-0XA0 · Checked: 2026-10-22Official 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.