Siemens 6ES7341-1AH02-0AE0 Analog Input Module

SIMATIC S7-300 CP341 Communications Processor with RS232C interface (V.24) 6ES7341-1AH02-0AE0, including a project package on CD, is a single-slot module designed to add serial communication to an S7-300 PLC rack. It is powered from 24 V DC (from L+) and draws up to 100 mA, with a compact housing measuring 40 x 125 x 120 mm and a weight of about 300 g. The CP341 provides one RS-232C (V.24) interface suitable for point-to-point connections to devices such as PCs, printers, or other automation equipment, with data transmission rates up to 115.2 kbit/s. It supports 3964(R) protocol, ASCII, and a printer driver, and includes 4,096 bytes (RK 512) of RAM for configuration data. Operating ambient temperature ranges from 0 to 60 C, making it suitable for a wide range of industrial environments and DIN rail-mounted S7-300 deployments. As part of the CP341 family, this module serves as a Siemens communications solution within SIMATIC S7-300 systems, ideal for lightweight serial links and legacy device integration while maintaining full compatibility with Siemens automation software and hardware ecosystems.