6ES7407-0DA02-4CA1 SIEMENS Exclusive SIMATIC PCS 7 PS 407 4A XTR Power Supply Wide Range Original Brand New
The SIEMENS 6ES7407-0DA02-4CA1 is an advanced wide-range power supply module from the SIMATIC PCS 7 family, designed for demanding industrial applications using the SIMATIC S7-400 automation platform. This PS 407 4A XTR model delivers a reliable 5 V DC at 4 A and supports wide input voltages of 120 V AC or 230 V AC, tailored for extended temperature ranges and enhanced with conformal coating for harsh environments. Exclusively intended for the China market, this power supply ensures stable operation under extreme conditions.
Overview
As part of the robust SIEMENS SIMATIC PCS 7 and S7-400 systems, the 6ES7407-0DA02-4CA1 supports critical applications with integrated fault diagnostics, battery backup options, and protective conformal coating for added durability. The design prioritizes high reliability and longevity, making it ideal for continuous industrial operations in harsh environments. The front-facing diagnostic LEDs and operational controls offer easy maintenance access and system monitoring.
- Wide-range power supply for SIMATIC PCS 7 / S7-400 automation systems
- Stable 5 V DC output at 4 A with extended temperature support
- Accepts wide input voltage of 120 V AC and 230 V AC
- Equipped with conformal coating for enhanced environmental resistance
- Designed exclusively for the China market
- Supports optional backup battery installation for critical applications
- Integrated fault monitoring with front-panel status indicators
- Rack-mounted in slots 1-3 of the S7-400 system
- Efficient natural convection cooling design
- Front-panel fault acknowledgment and on/off control
Design
- LED indicators for power status, fault detection, and battery condition
- Manual output voltage on/off switch with secure control access
- Optional battery compartment for system backup integrity
- Compact, sealed housing with conformal coating for harsh environments
- Natural convection cooling system without additional fans
- Secure backplane bus connection for seamless system integration
- Front-access pushbutton for manual fault reset
Product Link: 6ES7407-0DA02-4CA1












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