The Siemens 6ES7742-1AC10-0DA2 is a PG 740 programming device built around a Pentium III 700 MHz processor. This class of device is used by controls engineers and field service technicians to program, commission, and troubleshoot Siemens PLCs and automation systems on the plant floor or in the control cabinet.
Siemens 6ES7742-1AC10-0DA2 PG 740 PIII 700 MHz, Mature Lifec
MPN6ES7742-1AC10-0DA2
Siemens PG 740 programming device, Pentium III 700 MHz, order code 6ES7742-1AC10-0DA2, lifecycle stage mature.
Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Jul 2026
Product details
Frequently asked questions
What is the description of this part?
The description is PG 740 PIII, PIII 700, span. This indicates it is a PG 740 programming device with a Pentium III 700 MHz processor.
How should I source this part?
Because the lifecycle stage is mature, the best approach is to submit an RFQ. This confirms current availability and lead time before committing the BOM line.
MPN
6ES7742-1AC10-0DA2