Products

The Schneider TSXP57203M is a TSX Processor Module for the Modicon Premium PLC platform. Based on the Schneider/Telemecanique naming convention, the "TSXP" prefix indicates a processor module, "57" identifies the performance range, and "203M" identifies the specific memory and interface configuration. It serves as the central processing unit for the Premium PLC rack, executing control programs and managing communication with I/O modules and supervisory systems.

The Siemens 6ES7518-4FP00-0AB0 is a CPU 1518F-4 PN/DP central processing unit from the SIMATIC S7-1500F series, engineered for fail-safe automation applications requiring functional safety up to SIL 3 / PL e. As a high-performance fail-safe CPU, it combines standard automation control with integrated safety functions in a single device, eliminating the need for separate safety controllers. With 9 MB work memory for program and 60 MB for data, it is designed for demanding industrial control tasks in manufacturing, process, and infrastructure applications where both performance and safety are critical.

The Siemens 6ES7516-3FN02-0AB0 is a CPU 1516F-3 PN/DP central processing unit from the SIMATIC S7-1500F series, designed for fail-safe automation applications requiring functional safety up to SIL 3 / PL e. As a fail-safe CPU, it combines standard automation control with safety-related functions in a single device, eliminating the need for separate safety controllers. With 1.5 MB work memory for program and 5 MB for data, it is suitable for complex industrial control tasks in manufacturing, process, and infrastructure applications.

The Siemens 6ES7517-3HP00-0AB0 is a CPU 1517H-3 PN central processing unit from the SIMATIC S7-1500H series, engineered for high-availability redundant automation systems. Designed for critical processes where downtime is not an option, this CPU operates in a redundant pair configuration with dedicated H-SYNC interfaces for seamless synchronization between partner CPUs. With 2 MB program memory and 8 MB data memory, it provides robust performance for demanding industrial control applications requiring maximum system uptime.

The Siemens 6ES7518-4JP00-0AB0 is a high-performance CPU 1518HF-4 PN central processing unit from the SIMATIC S7-1500H series, designed for demanding automation applications requiring both high availability and functional safety. As a fail-safe high-availability CPU, it is engineered for standard and safety-related tasks up to SIL 3 / PL e, making it ideal for critical process control in industries such as energy, chemical, and infrastructure.

The Siemens 6ES7222-1AD30-0XB0 is an SB 1222 digital output signal board from the SIMATIC S7-1200 series, designed for high-speed 5 V DC signal output in compact automation applications. As a signal board (SB), it plugs directly into the front of the S7-1200 CPU, adding 4 digital outputs without consuming any additional DIN rail space in the control cabinet . This module is specifically engineered for 5 V DC applications requiring exceptionally high switching frequencies up to 200 kHz, making it the ideal choice for driving stepper motor controllers, pulse-train inputs, and other low-voltage high-speed signal devices that standard 24 V DC outputs cannot accommodate.

The Siemens 6ES7221-3BD30-0XB0 is an SB 1221 digital input signal board from the SIMATIC S7-1200 series, engineered for high-speed 24 V DC digital signal acquisition in compact automation applications. As a signal board (SB), it plugs directly into the front of the S7-1200 CPU, adding 4 current-sourcing digital inputs without consuming additional cabinet space . This module is specifically designed for 24 V DC source-type inputs with an exceptionally high 200 kHz maximum input frequency, making it ideal for applications requiring precise counting, position detection, or high-speed signal processing that standard 20 kHz inputs cannot accommodate .  

The Siemens 6ES7221-3AD30-0XB0 is an SB 1221 digital input signal board from the SIMATIC S7-1200 series, engineered for high-speed digital signal acquisition in compact automation applications. As a signal board (SB), it plugs directly into the front of the S7-1200 CPU, adding 4 digital inputs without consuming additional cabinet space . This module is specifically designed for 5 V DC source-type inputs with an exceptionally high 200 kHz maximum input frequency, making it ideal for applications requiring precise counting, position detection, or high-speed signal processing that standard 24 V DC inputs cannot accommodate.

The Siemens 6ES7278-4BD32-0XB0 is a SM 1278 4xIO-Link Master signal module from the SIMATIC S7-1200 series, designed to add IO-Link communication capability to S7-1200 PLC systems. As a combined signal and communication module, it features four IO-Link ports, each independently configurable for IO-Link mode, 24V DC digital input (DI), or 24V DC digital output (DQ) . IO-Link is a point-to-point communication standard that enables intelligent sensors and actuators to exchange process data, parameters, and diagnostics over standard unshielded 3-wire cables. The SM 1278 brings this capability to the S7-1200 platform, allowing seamless integration of IO-Link devices for advanced automation applications .

The Siemens 6ES7241-1CH30-1XB0 is a CB 1241 RS485 communication board from the SIMATIC S7-1200 series, designed to add serial communication capability to S7-1200 PLCs. This compact signal board plugs directly into the front of the CPU, providing a single RS485 (2-wire half-duplex) interface for point-to-point communication with a wide range of industrial devices . Unlike the larger CM 1241 modules, the CB 1241 is a space-saving board that mounts directly onto the CPU without requiring additional cabinet space. It is ideal for applications requiring Modbus RTU, USS, or Freeport communication with third-party equipment such as variable frequency drives, sensors, and legacy controllers .  

The Siemens 6ES7241-1AH32-0XB0 is a CM 1241 RS232 communication module from the SIMATIC S7-1200 series, designed to expand the serial communication capabilities of S7-1200 PLCs . This module provides a single RS232C (V.24) interface via a 9-pole D-sub connector, enabling point-to-point communication with a wide range of third-party devices such as barcode scanners, weighing systems, printers, and legacy controllers . The CM 1241 RS232 is a compact expansion module that mounts directly onto the S7-1200 CPU rail, offering flexible serial connectivity for applications requiring integration with equipment that uses RS232-based protocols. 

The ABB DO801-eA (3BSE020510R2) is a 16-channel digital output module from the S800/S800L I/O family, designed for the ABB System 800xA, AC 800M, and Freelance distributed control systems (DCS). Its core function is to convert logic commands from the controller into 24V DC switching signals to drive field devices such as relays, solenoid valves, indicator lamps, and actuators. With its source-type outputs, built-in short-circuit protection, and compact design, this module is a reliable solution for discrete output applications.