Schneider TM3DQ16R Discrete Output Modules

The Schneider TM3DQ16R is a high-performance discrete output module designed for use with Schneider Electric’s Modicon TM3 modular I/O platform. This module provides 16 relay outputs, offering robust switching capabilities for AC and DC loads. Its compact size and reliable relay technology make it suitable for a wide range of automation and control applications in industrial environments.

Engineered for seamless integration with Modicon TM3 controllers and expansion modules, the TM3DQ16R enables safe and efficient control of devices such as motors, solenoids, lamps, and contactors. It is widely adopted in machinery, process control, and infrastructure applications due to its ease of wiring, high output density, and superior isolation.

Technical Specifications

Industry Applications

• Industrial Automation Systems

• Conveyor Control Systems

• Building Management Systems

• Water and Wastewater Facilities

• Packaging Machinery

• HVAC Systems

• Material Handling

• Lighting Control

Key Advantages

• High Channel Density: Offers 16 relay outputs in a compact DIN rail module for space-efficient installations.

• Versatile Switching: Capable of handling both AC and DC loads, making it ideal for mixed-signal environments.

• Isolated Outputs: Ensures safety and reliability through galvanic isolation between output groups.

• Plug-and-Play Integration: Fully compatible with Modicon TM3 controllers and expansion units.

• Maintenance Friendly: Removable terminal blocks simplify wiring and module replacement.

• DIN Rail Mounting: Facilitates easy installation in standard control cabinets.

• Wide Voltage Support: Can switch voltages from 5 V DC up to 250 V AC.

• Industrial Grade Reliability: Designed to perform under demanding industrial operating conditions.

Frequently Asked Questions (FAQ)

1. How many outputs does the TM3DQ16R provide?

   It provides 16 discrete relay outputs.

2. What is the maximum current per output channel?

   Each output supports up to 2 A; each group can handle up to 8 A.

3. Can the module switch both AC and DC voltages?

   Yes, it supports both DC (5–30 V) and AC (19–250 V) outputs.

4. Is this module compatible with other TM3 modules?

   Yes, it seamlessly integrates with other TM3 I/O and controller modules.

5. What type of outputs are used?

   The TM3DQ16R uses electromechanical relay contacts.

6. What is the typical response time for the outputs?

   The response time is typically less than or equal to 10 milliseconds.

7. Is there galvanic isolation between outputs?

   Yes, the module provides galvanic isolation between output groups.

8. What mounting method is supported?

   It is designed for DIN rail mounting.

9. What is the protection rating?

   It has an IP20 rating for use in enclosed control panels.

10. Are the terminals screw-type or spring-loaded?

    Both removable spring and screw terminals are available depending on the version.