6ES7972-OBA12-OXAO

The ET200B-193-OCB10-OXAO is a Siemens ET 200B I/O module designed for distributed automation systems. It features eight analog outputs for precise control in industrial applications. This module supports various communication protocols, enhancing flexibility and integration within automation setups.

Wifi serial device server RS232/485/422-Wifi/ethernet

The Siemens 6ES7123-1GB50-0AB0 is a digital output module from the SIMATIC S7-1200 series, offering 16 outputs (24V DC) for controlling actuators like relays and lamps. It is designed for use in industrial automation for efficient load switching.

The Siemens 6ES7134-4MB02-0AB0 is an analog output module from the ET 200S series, featuring 2 output channels for controlling voltage and current signals. It is used in automation systems to regulate actuators and other output devices.