Product Description – Schneider TM208LDA24DRN PLC

The Schneider TM208LDA24DRN is a compact, high-performance Modicon Easy M200 programmable logic controller designed for small to medium automation systems. It integrates logic, motion, and communication control in a single module, offering flexible I/O management and fast response times. Moreover, the micro SD card support allows for quick program duplication and simplified maintenance.

Its 24 integrated I/O points, including 14 digital inputs and 10 relay outputs, enable direct control of actuators, solenoids, and contactors. Therefore, it is ideal for applications such as packaging machines, conveyors, HVAC systems, and pumping stations. Integrated Ethernet, serial, and USB interfaces provide seamless connectivity for Modbus TCP/IP and RTU protocols.

Technical Specifications

Electrical & I/O

• Supply Voltage: 24 V DC (20.4–28.8 V)

• Power Consumption: ~10 W

• Total I/O: 24 points

• Inputs:

• 14 digital inputs (24 V DC, IEC 61131‑2 compliant)

• 4 fast inputs (for counters, interrupts)

• Input current: 7 mA at 24 V DC

• Outputs:

• 10 relay outputs (SPST/SPDT)

• Relay rating: 2 A at 24 V DC / 250 V AC

Performance

• Input Response Time: 1 ms typical

• Output Response Time: 10 ms typical (relay switching)

• Motion Control: Supports up to 2 axes (pulse train output)

• I/O Expansion: Up to 4 expansion modules (max 196 I/O)

Communication Interfaces

• Ethernet Port: RJ45, Modbus TCP/IP

• Serial Ports: RS232/RS485 (Modbus RTU)

• USB Ports: Mini-B (device), Type-A (memory card or accessories)

• Micro SD Card: Up to 32 GB

Mechanical & Environmental

• Mounting: DIN-rail

• Dimensions (W × H × D): 175 × 90 × 70 mm

• Weight: 0.5 kg

• Protection: IP20

• Operating Temperature: 0 °C to +60 °C

• Storage Temperature: −20 °C to +70 °C

• Relative Humidity: 5–95% non-condensing

Certifications & Compliance

• CE, UL, CSA certified

• RoHS and REACh compliant

FAQ

Q1: How many I/O channels does the TM208LDA24DRN support?
It provides 24 integrated I/O channels, including 14 digital inputs and 10 relay outputs.

Q2: Can it support motion control?
Yes, it supports up to 2 axes using pulse train output for stepper or servo drives.

Q3: Which communication protocols are available?
Ethernet Modbus TCP/IP, RS232/RS485 Modbus RTU, and USB interfaces are included.

Q4: Can I expand the I/O?
Yes, up to 4 expansion modules are supported, allowing a maximum of 196 I/O points.

Q5: Is it suitable for industrial panel installation?
Yes, it is DIN-rail mountable with IP20 protection for panel applications.