Schneider TSX3721DC Programmable Logic Controller

Overview

The Schneider TSX3721DC is a compact yet powerful Programmable Logic Controller (PLC) from the Modicon TSX 37 series. Designed for small to medium-sized automation applications, it offers flexibility, reliability, and ease of use. This PLC is well-suited for industries that require versatile control systems in space-constrained environments.

Key Features

Manufacturer: Schneider Electric
Model: TSX3721DC
Product Line: Modicon TSX 37 Series
Category: Programmable Logic Controller (PLC)
Processor: Z80B microprocessor running at 6 MHz
Memory: 14 KB RAM + Data storage (varies by model)
I/O Slots: 3 full-size I/O slots for module configuration
Input/Output Options:
- 16 inputs + 16 outputs
- 8 inputs + 24 outputs
- Analog inputs/outputs
Power Supply: 24 VDC
Communication Ports: RS-232 (optional RS-485)
Dimensions: 85mm x 65mm x 55mm
Weight: 0.5 kg (approx.)
Operating Temperature: -20°C to +60°C

Technical Specifications

Specification	Details
Processor	Z80B microprocessor, 6 MHz
Memory	14 KB RAM + data storage (variable)
I/O Slots	3 full-size slots for I/O modules
Input/Output Configuration	16 inputs + 16 outputs, 8 inputs + 24 outputs, Analog I/O
Power Supply	24 VDC
Communication	RS-232 (RS-485 optional)
Dimensions (L x W x H)	85mm x 65mm x 55mm
Weight	0.5 kg (approx.)
Operating Temperature	-20°C to +60°C

Description

The Schneider TSX3721DC PLC provides reliable and efficient control for a wide range of applications. With a Z80B microprocessor running at 6 MHz, it delivers sufficient processing power for small to medium automation tasks. The 14 KB RAM ensures that the PLC can handle moderate control and data storage needs, depending on the model.

This PLC features 3 full-size I/O slots, offering flexibility in how the system is configured. You can opt for various input/output modules, including configurations with 16 inputs + 16 outputs, 8 inputs + 24 outputs, and analog I/O capabilities, allowing customization based on specific application needs.

For communication, the TSX3721DC includes an RS-232 port, with an RS-485 option for extended range and compatibility with other devices and systems. Its compact dimensions (85mm x 65mm x 55mm) make it suitable for tight spaces, while its rugged design ensures reliable operation in challenging industrial environments.

Applications

The Schneider TSX3721DC PLC is ideal for a variety of automation tasks, including:

Material Handling Systems
Packaging Machinery
Textile Machines
Building Automation Systems
HVAC Control Systems
Pump and Valve Control
Data Acquisition and Monitoring

This versatile PLC provides easy programming through Schneider Electric’s PL7 software, known for its intuitive user interface, enabling quick deployment and seamless operation.

Advantages

Compact Design: Fits easily into space-constrained environments without compromising on performance.
Modular I/O Configuration: Choose from various input/output modules for flexible control.
Built-in Communication: Effortlessly integrate with other systems and devices via RS-232 or optional RS-485.
Easy Programming: Schneider Electric’s PL7 software simplifies the programming process, saving time.
Industrial-Grade Reliability: Built to withstand tough industrial conditions, offering long-lasting performance.