Schneider Electric TM3DQ16T Discrete Output Module

Product Overview

The Schneider Electric TM3DQ16T is a high-performance discrete output module designed for the Modicon TM3 expansion system. It seamlessly integrates with Modicon M221, M241, M251, and M262 logic controllers, enhancing their output capabilities. With 16 transistor outputs and positive (source) logic, this module allows precise control of industrial devices, including variable speed drives and actuators. Its compact design, intuitive installation, and IP20 protection make it ideal for demanding industrial environments. Moreover, the module supports flexible mounting options, including TH35 rails and panel kits, ensuring adaptable deployment in any control cabinet.

Key Features & Functional Highlights

• Expands Modicon M2xx controllers with 16 transistor outputs for reliable device control.

• Positive logic (source) outputs enable consistent and predictable signal performance.

• LED indicators provide clear local feedback for each channel, enhancing troubleshooting efficiency.

• Compact dimensions (27.4mm × 84.6mm × 90mm) save valuable cabinet space.

• Removable screw terminals with 3.81mm pitch simplify wiring and maintenance.

• Supports top hat rail mounting (TH35-15 and TH35-7.5) and panel installation with fixing kit.

• Insulated outputs protect internal logic while ensuring safe operation.

• Compatible with EcoStruxure Machine Expert for intuitive machine programming.

Technical Specifications

General

• Product Type: Discrete Output Module

• Compatibility: Modicon M221, M241, M251, M262

• Application: Industrial automation

Outputs

• Number of Outputs: 16

• Output Logic: Positive (source)

• Output Type: Transistor

• Output Voltage: 24 V DC

• Output Current: 500 mA per channel

• Maximum Leakage Current: 0.1 mA

• Response Time: Fast switching for real-time control

Electrical & Signaling

• Typical Current Consumption: 5 mA at 5 V DC; 10 mA at 24 V DC

• Bus Connector Current: 20 mA at 24 V DC

• Maximum Cable Distance: <30 m for transistor outputs

• Local Signaling: 1 green LED per channel

Mechanical & Environmental

• Dimensions: 27.4mm (W) × 84.6mm (D) × 90mm (H)

• Weight: 0.11 kg

• Mounting: TH35-15 / TH35-7.5 rail, panel kit

• IP Protection: IP20

• Shock Resistance: 15 gn for 11 ms

• Pollution Degree: 2

• Operating Altitude: 0–2000 m

Typical Applications

The TM3DQ16T is ideal for industrial control systems where precise and reliable discrete output control is required. Typical applications include:

• Variable speed drive control

• Actuator and motor management

• Conveyor and automated machinery systems

• Process automation and machine monitoring

• Integration into modular control panels for flexible machine solutions

FAQ

Q1: Can the TM3DQ16T be used with all Modicon M2xx controllers?
A1: Yes, it is compatible with Modicon M221, M241, M251, and M262 logic controllers.

Q2: What is the maximum current each output can handle?
A2: Each transistor output supports up to 500 mA.

Q3: How is the module mounted?
A3: The module supports TH35-15 or TH35-7.5 rail mounting and panel mounting with a fixing kit.

Q4: Does the module provide LED status indicators?
A4: Yes, one green LED per output channel indicates the status for easy monitoring.

Q5: What software is recommended for programming?
A5: Schneider Electric EcoStruxure Machine Expert is recommended for intuitive and flexible programming.