When does Siemens change the product status?
Siemens has announced that the Siemens Interface Modul IM 155-6 PN/3 HF will be phased out on 1 October 2026. From this date, the Siemens module will reach the P.M 400 milestone. Siemens will then no longer actively market the Siemens Interface Module.
On 1 October 2027, Siemens will discontinue the Siemens Interface Module IM 155-6 PN/3 HF without replacement. From this date, the Siemens 6ES7155-6AU30-0CN0 will reach the P.M 410 milestone. New parts will then no longer be available as standard.
According to the product notice, Siemens will continue to cover spare part requirments until 1 October 2036. This deadline allows time for planning. However, it does not replace an obsolescence strategy for critical systems.