Products

The Siemens 6ES7221-1BF22-0XA8 is an 8-point digital input expansion module from the SIMATIC S7-200 CN product line. It is designed exclusively for use with S7-22X CPUs and provides 24V DC sinking/sourcing inputs for industrial control applications. This module is not compatible with S7-200 SMART controllers.    

The Siemens 6ES7277-0AA22-0XA0 is an EM 277 PROFIBUS-DP slave communication module for the SIMATIC S7-200 series. It connects an S7-200 CPU as a DP slave to a PROFIBUS network, enabling data exchange with a PROFIBUS-DP master. This module is not compatible with S7-200 SMART controllers.    

The Siemens 6ES7253-1AA22-0XA0 is an EM 253 positioning expansion module from the SIMATIC S7-200 product line. It is designed exclusively for use with S7-22X CPUs and provides high-speed pulse output for open-loop control of stepper motors or servo drives. This module is not compatible with S7-200 SMART controllers.    

The Siemens 6ES7235-0KD22-0XA0 is a 4-channel analog input / 1-channel analog output combination expansion module from the SIMATIC S7-200 product line. It is designed exclusively for use with S7-22X CPUs and provides mixed analog I/O capability for process signal acquisition and control. This module is not compatible with S7-200 SMART controllers.  

The Siemens 6ES7232-0HD22-0XA0 is a 4-channel analog output expansion module from the SIMATIC S7-200 product line. It is designed exclusively for use with S7-22X CPUs and provides 12-bit analog signal output for controlling proportional valves, actuators, and other analog field devices. This module is not compatible with S7-200 SMART controllers.    

The Siemens 6ES7232-0HB22-0XA0 is a 2-channel analog output expansion module from the SIMATIC S7-200 product line. It is designed exclusively for use with S7-22X CPUs and provides 12-bit analog signal output for controlling proportional valves, actuators, and other analog field devices. This module is not compatible with S7-200 SMART controllers.    

The Siemens 6ES7231-7PB22-0XA0 is a 2-channel RTD (Resistance Temperature Detector) analog input expansion module from the SIMATIC S7-200 product line. It is designed exclusively for use with S7-22X CPUs and provides high-precision temperature measurement for Pt, Ni, and Cu resistance sensors. This module is not compatible with S7-200 SMART controllers .    

The Siemens 6ES7231-0HF22-0XA0 is an 8-channel analog input expansion module from the SIMATIC S7-200 product line. It is designed exclusively for use with S7-22X CPUs and provides high-density analog signal acquisition for voltage and current process signals. This module is not compatible with S7-200 SMART controllers.    

The Siemens 6ES7231-0HC22-0XA0 is a 4-channel analog input expansion module from the SIMATIC S7-200 product line. It is designed exclusively for use with S7-22X CPUs and provides 12-bit analog signal acquisition for voltage and current process signals. This module is not compatible with S7-200 SMART controllers.    

The Siemens 6ES7223-1PM22-0XA0 is a 32-point digital input / 32-point relay output expansion module from the SIMATIC S7-200 product line. It is designed exclusively for use with S7-22X CPUs and provides high-density digital I/O expansion with relay outputs for flexible AC/DC load switching. This module is not compatible with S7-200 SMART controllers.    

The Siemens 6ES7223-1PL22-0XA0 is a 16-point digital input / 16-point relay output expansion module from the SIMATIC S7-200 product line. It is designed exclusively for use with S7-22X CPUs and provides relay outputs for flexible AC/DC load switching. This module is not compatible with S7-200 SMART controllers.    

The Siemens 6ES7223-1PH22-0XA0 is an 8-point digital input / 8-point relay output expansion module from the SIMATIC S7-200 product line. It is designed exclusively for use with S7-22X CPUs and provides relay outputs for flexible AC/DC load switching. This module is not compatible with S7-200 SMART controllers.