The Siemens 6EP1332-1SH71 is a SIMATIC PM 1207 power supply purpose-built for the S7-1200 PLC ecosystem, delivering a stable 24 V DC at 2.5 A to power the CPU, signal modules, and communication boards from a single compact unit. Its ATEX/IECEx Zone 2 certification and five marine type approvals (ABS, BV, DNV, LRS, NK) make it one of the most broadly certified power supplies in the SITOP/SIMATIC range.

Why Choose the PLC-Specific Supply

• Designed, tested, and certified as a complete system with S7-1200 PLCs — eliminates compatibility unknowns
• ATEX/IECEx Zone 2 and UKEX for hazardous area installations in oil, gas, and chemical plants
• Five marine classifications (ABS, BV, DNV, LRS, NK) cover virtually all major ship registries
• DIN rail or wall mounting with IP20 protection, 0.3 kg, 70 × 100 × 75 mm

Technical Specifications

Deployment

If the application is an S7-1200 PLC, this is the power supply to specify — its certifications follow the PLC into hazardous and marine environments without requiring additional paperwork. The SIPLUS variant 6AG1332-1SH71-4AA0 extends the temperature range with conformal coating for extreme conditions.