Schneider TSX3721101 Modular Base Controller

Overview

The Schneider TSX3721101 is a modular base PLC from the Modicon TSX Micro series. It delivers reliable performance for industrial automation tasks. Engineers can easily expand and configure it for diverse control applications. Its compact size, fast response time, and I/O flexibility make it ideal for machine and process control.

Technical Specifications

• Model Number: TSX3721101

• Series: Modicon TSX Micro

• Manufacturer: Schneider Electric

• Type: Modular Base Controller

Power Supply

• Main Voltage: 24V DC (range: 19.2V to 30V DC)

• Input Current: 2 mA to 60 A

• Secondary Power Consumption: 16 W

• Power Loss Tolerance: 10 ms (anti-sudden power outage)

Communication

• Protocol: UNI-TELWAY

• Speed: 19.2 kbit/s

• Ports: HMI port and terminal port

Memory

• RAM: 20k words

• Expansion: PCMCIA cards (32k, 64k, 128k words)

I/O Capacity

• Base I/O (screw terminal): 160

• Base I/O (HE10 connector): 248

• Max I/O (screw terminal): 376

• Max I/O (HE10 connector): 468

Integrated Features

• Fast Counter: 10 kHz

• Analog I/O Integration

• System Overhead: 1.6 ms (main task)

Environmental Conditions

• Operating Temperature: 0°C to 60°C

• Storage Temperature: -25°C to 70°C

• Relative Humidity: 5% to 95% (non-condensing)

• Altitude: 0 to 2000 m

Mechanical Details

• Installation: DIN rail or panel mount

• Width: 341.4 mm

• Height: 151 mm

• Depth: 152 mm

• Weight: 1.72 kg