Schneider TM5SDO12T Discrete Output Module

TM5SDO12T High-Speed Output Module for Modicon TM5

Product Introduction

The Schneider Electric TM5SDO12T expands your control system with 12 discrete transistor outputs. Each output delivers 24V DC at 0.5A. This module works perfectly with Modicon TM5, PacDrive LMC, Modicon M258, and LMC058 controllers.

You get very fast switching speeds. The response time is only 300µs for both turn-on and turn-off. Therefore, you can use it for high-frequency applications up to 500Hz. Additionally, the TM5SDO12T uses source logic. This means it supplies current to your loads like solenoids, relays, and indicator lights.

The module is extremely compact. Its width is just 12.5mm. Consequently, you can install many channels in a small space. Local LEDs show power and output status clearly. This makes troubleshooting quick and easy.

Technical Specifications

Discrete Output Number: 12 transistor outputs
Output Voltage: 24V DC (20.4…28.8V)
Output Logic: Source
Current per Channel: 0.5A
Maximum Current per Common: 6A
Peak Output Current: 12A
Switching Frequency: ≤500 Hz (resistive load)
Response Time: ≤300 µs (0→1 and 1→0)
Maximum Leakage Current: 5 µA at 24V DC
Maximum Voltage Drop: <0.3V at 500mA (output), <2V at 500mA (sensor supply)
Power Dissipation: 2.04W

Electrical & Communication Data

Typical Current Consumption: 52mA at 5V DC, 48mA at 24V DC
Electrical Connection: 1-wire connection
Local Signalling:

• 1 green LED for power supply

• 1 red LED for power supply

• 12 yellow LEDs for output status

Mechanical & Environmental Parameters

Mounting Support: 35mm DIN rail
Dimensions (H x W x D): 99mm x 12.5mm x 75mm
Product Weight: 0.025 kg (0.055 lb)
Package Dimensions: 2.0 cm x 5.4 cm x 10.5 cm
Package Weight: 39g
IP Degree of Protection: IP20
Operating Temperature (Horizontal, no derating): -10°C to 55°C (14°F to 131°F)
Storage Temperature: -40°C to 70°C (-40°F to 158°F)
Relative Humidity: 5% to 95% (non-condensing)
Operating Altitude: 0 to 2000m
Pollution Degree: 2

EMC & Safety Certifications

The TM5SDO12T meets strict international standards. It complies with IEC 61131-2, UL 508, CSA C22.2 No 142, and CSA C22.2 No 213.

Furthermore, it holds these certifications:

• CE

• CSA

• CULus

• GOST-R

• C-tick

Electromagnetic compatibility includes:

• ESD immunity: 4kV contact, 8kV air (IEC 61000-4-2)

• RF immunity: 10V/m (80-2000MHz), 1V/m (2-2.7GHz)

• Fast transient burst: 2kV on power lines (IEC 61000-4-4)

• Surge immunity: 1kV common mode (IEC 61000-4-5)

Installation Guidelines

First, disconnect all power before installation. Mount the TM5SDO12T on a 35mm DIN rail. The module clicks into place easily. Next, connect the 24V DC power supply to the module bus.

Then, wire your loads to the 12 output terminals. Use one common point for groups of up to 6A total. For best results, keep output wires separate from power cables. This reduces electrical noise.

After wiring, attach the module to your TM5 bus base. The system automatically detects the new TM5SDO12T. Finally, apply power and check the green LED. Each yellow LED lights up when the corresponding output is active.

Remember to use derating factors for high temperatures. For vertical mounting, the maximum ambient temperature is 50°C. For horizontal mounting at 60°C, apply the derating factor.

Packaging List

• 1 x Schneider Electric TM5SDO12T discrete output module

• 1 x Quick start guide

Note: No certificates or warranty documents are included. No terminal blocks are included (sold separately).

Shipping

We ship worldwide using Fedex, UPS, or DHL. All packages are tracked and insured.

Frequently Asked Questions (FAQ)

1. Which controllers are compatible with the TM5SDO12T?
The TM5SDO12T works with Modicon TM5, Modicon M258, LMC058, and all PacDrive LMC motion controllers (LMC Eco, LMC Pro, LMC Pro 2).

2. Can I use this module for PWM applications?
Yes, you can. The fast 300µs response time supports switching frequencies up to 500Hz. This makes the TM5SDO12T suitable for simple PWM tasks like LED dimming or small motor speed control.

3. What happens if I exceed 0.5A per channel?
Exceeding 0.5A may damage the transistor output. Each channel has a peak rating of 12A for very short durations. However, for continuous operation, always stay within 0.5A. Use an external relay for higher currents.

4. How do I know if the module is receiving power?
Check the local LEDs. A steady green LED means the internal logic power is on. A red LED indicates a power fault. Additionally, all 12 yellow LEDs will light up briefly during power-up self-test.

5. Is the TM5SDO12T hot-swappable?
No, you cannot remove or install the TM5SDO12T while the system is powered. Always turn off the 24V DC supply before handling the module. This prevents damage to both the module and the controller.