★★★★★
“There are no reviews yet — be the first to share your experience.”Your company · September 12, 2026
Photos of the actual unit are provided before shipment on request.
Power Supply 6ES7403-1JA01-0AA0
MLFB / Order No.: 6ES7403-1JA01-0AA0Prices are indicative USD list prices. Final pricing depends on quantity, destination and current exchange rate — confirmed in your quote within 24 hours. Availability is confirmed per request.
Product Description
SIMATIC S7-400, extension rack ER2 with 9 slots, only for signal modules 2 redundant PS can be plugged in
- ManufacturerSiemens
- Product NamePower Supply 6ES7403-1JA01-0AA0
- Order Number6ES7403-1JA01-0AA0
- Product DescriptionPower Component for power-system and substation automation applications.
- Product TypePower Supply
- Applicationpower-system and substation automation applications
- CategoryEnergy and Power Systems > Communication, Test Equipment and Accessories
- Product SeriesSIMATIC S7-400,
- InterfaceCAN
- HS Code (8-digit, Preliminary)85371090
- OriginGermany
- Warranty12 months
Related
Often Ordered Together
CUSTOMER FEEDBACK
Trusted by industrial purchasing teams.
Verified sourcing support, clear communication and export-ready delivery for Power Supply 6ES7403-1JA01-0AA0.
SHARE YOUR EXPERIENCE
Purchased this product from us?
Your feedback helps other industrial buyers. Reviews are checked before publication.