Siemens 6ES7490-0AB00-0AA0 Power Plug for PS407

The Siemens 6ES7490-0AB00-0AA0 Power Plug is a replacement power connector designed for SIMATIC S7-400 PS407 power supply modules, delivering a secure input connection for PLC installations. It supports PS407 4A, 10A, and 20A power supplies and plugs directly into the PS407 module to ensure reliable power delivery in industrial automation environments. Weighing approximately 45 g, this spare part is intended for maintenance, repair, and replacement within Siemens SIMATIC S7-400 systems used in industrial control panels, manufacturing facilities, and process automation applications. Installations simply connect the plug to the PS407 power supply module, making it a direct-compatible accessory for SIMATIC S7-400 PLC installations and a common replacement part for PS407 power connections.