PLCs, Power Supplies & Others

The Schneider Electric 490NAE91100 functions as a dedicated power distribution module for the Modicon M580 automation platform. This critical component reliably delivers stable power to all connected I/O modules within the rack. It ensures consistent electrical performance and safeguards sensitive electronic components. Consequently, the module forms the essential power backbone for any robust M580 control system.

Core Power Distribution and Electrical Specifications

This distribution module accepts a standard primary input voltage, typically 24 VDC. It then efficiently regulates and distributes this power across multiple output channels. Each channel provides clean, isolated power to individual I/O modules on the backplane. Therefore, it prevents electrical noise interference between digital, analog, and communication modules.

Furthermore, the 490NAE91100 incorporates advanced protection circuits against overcurrent and short circuits. Its design prioritizes safety and system longevity by managing inrush currents effectively. The module features clear LED status indicators for immediate visual confirmation of power health.

Physical Integration and Rack Compatibility

The module installs directly into the designated slot of a Modicon X80 rack. It connects seamlessly via the high-speed, redundant X80 backplane for data and power transfer. Its compact form factor optimizes cabinet space while ensuring adequate heat dissipation. Additionally, the robust construction meets industrial standards for vibration and temperature resistance.

Application and System Value

Deploying the 490NAE91100 is fundamental for building a reliable M580 PLC or PAC system. It is compatible with a wide range of Schneider Electric M580 CPUs and I/O modules. This module is especially crucial in systems with high module counts or sensitive analog cards. For sourcing, professionals trust authorized distributors for genuine Schneider components.

Detailed Technical Specifications

Details