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Schneider Electric Modicon TSX873100

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TSX873100

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The TSX873100, a compact CPU from Schneider Electric's Modicon series, features an 8/16-bit microcontroller for efficient processing. This device supports memory configurations of 32 kB RAM and 64 kB ROM, along with a significant I/O capacity of 500 points, incorporating discrete, analog, and relay types.

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Technical specifications for TSX873100

ManufacturerSchneider Electric
Product TypeCompact CPU
Product LineModicon
Part NumberTSX873100
Processor8/16-bit MCU
Memory32 kB RAM, 64 kB ROM
I/O Capacity500 points
I/O TypesDiscrete, analog, relay
NetworkingMapway, Modbus
ProgrammingLadder & IL
ExpansionLocal/remote racks
Power Supply24 V DC
MountingDIN rail/panel
Temperature Range0–60°C operation, −25–70°C storage
Scan Time<1 ms/k instruction
Backup & RTCBattery-backed RAM & clock
DiagnosticsLEDs, serial, codes
Slot FootprintSingle-slot

The Schneider Electric TSX873100 is a compact CPU designed for a wide range of automation applications. It utilizes an 8/16-bit microcontroller to execute tasks efficiently. The unit includes 32 kB of RAM and 64 kB of ROM to manage program and data storage. Designed to handle up to 500 I/O points, it supports various I/O types such as discrete, analog, and relay inputs and outputs.

This CPU employs both Mapway and Modbus for networking capabilities, making it adaptable for different control systems. For programming flexibility, it supports Ladder Logic and Instruction List (IL), allowing users to choose their preferred coding method.

The TSX873100 is designed with mounting convenience in mind, featuring options for DIN rail or panel installation. Power is supplied through a 24 V DC source. Its operational temperature range allows it to function effectively between 0 and 60°C, while it can be stored safely in temperatures as low as -25°C and as high as 70°C.

With a fast scan time of under 1 ms per k instruction, this CPU ensures efficient execution of control tasks. Additionally, it contains a battery backup for RAM and an integrated real-time clock (RTC) for maintaining time-sensitive data. Diagnostic features include LEDs and serial communication capabilities to enhance troubleshooting processes. Its single-slot footprint allows for easy integration into existing systems, making it a suitable choice for enhancing operational efficiency in various applications.