Brand: Siemens; Model: 6ES7407-0KR02-0AA0; Product type: S7-400 PLC redundant power module PS407; Input voltage: Wide voltage 120/230V UC (AC/DC universal); Frequency range: 47~63Hz; Output: Backplane bus DC5V/10A, DC24V/1A; Typical power consumption of 95W, typical loss of 20W; power retention time of 20ms; supports redundant configuration; Equipped with short-circuit protection; Optional AA lithium battery for data backup; Size 50 × 290 × 217mm; used for S7-400 PLC rack power supply, industrial control cabinet automation control system.
