Introduction

The Schneider TM3AQ4G Analog Output Module is a high-performance analogue expansion component from the Modicon TM3 family, designed to extend the output capabilities of compact automation controllers. Featuring four configurable analogue outputs, it enables precise control of industrial equipment through commonly used voltage and current signal standards.

Engineered for machine builders, OEM manufacturers, and industrial automation specialists, the TM3AQ4G delivers flexible signal management, reliable performance, and efficient cabinet integration. Its compatibility with Modicon M221, M241, M251, and M262 controllers makes it an effective solution for applications requiring accurate analogue regulation and scalable control expansion.

Technical Specifications

Parameter	Specification
Brand	Schneider Electric
Model Number	TM3AQ4G
Product Type	Analog Output Module
Product Range	Modicon TM3
Module Type	Analog Output Expansion Module
Compatible Controllers	Modicon M221 / M241 / M251 / M262
Number of Outputs	4
Output Type	Voltage / Current Analog Output
Voltage Output Range	0...10 V DC, -10...+10 V DC
Current Output Range	0...20 mA, 4...20 mA
Output Resolution	12 bits / 11 bits + sign
Rated Supply Voltage	24 V DC
Supply Voltage Range	20.4...28.8 V DC
Voltage Output Load	1 kΩ minimum
Current Output Load	300 Ω maximum
Stabilization Time	1 ms
Conversion Time	1 ms + 1 ms per channel + controller cycle time
Absolute Accuracy	±0.2% FS at 25°C
Temperature Drift	±0.01% FS/°C
Non-Linearity	±0.2% FS
Output Ripple	20 mV
Connection Type	Removable Spring Terminal Block
Cable Type	Shielded Twisted Pair
Maximum Cable Length	<30 m
Mounting Type	DIN Rail Mounting
Protection Rating	IP20
Dimensions (W × H × D)	Approx. 23.6 × 90 × 70 mm
Weight	Approx. 100 g

Recommended Companion Models

Model	Product Name
TM3AM6G	Schneider Modicon TM3 Analog Mixed I/O Module
TM3AQ2G	Schneider Modicon TM3 2-Channel Analog Output Module
TM3AI8G	Schneider Modicon TM3 Analog Input Module
TM241CE40T	Schneider Modicon M241 Logic Controller

Frequently Selected Alternatives

Model	Product Name
TM3AQ4	Schneider Modicon TM3 Analog Output Module with Screw Terminal
TM3AQ2	Schneider Modicon TM3 Analog Output Module
TM3AM6	Schneider Modicon TM3 Analog Mixed I/O Module
TM2AMM6HT	Schneider Modicon TM2 Analog Mixed I/O Module

Where It Excels in Industrial Use

• Advanced Analog Actuator Management
The TM3AQ4G provides four configurable analogue output channels for controlling variable speed drives, proportional control devices, motor regulators, and industrial actuators that require accurate voltage or current signals.

• Machine Automation Performance Enhancement
Designed for Modicon TM3 expansion architectures, the module allows OEM machines and industrial equipment to add advanced analogue control functions without replacing existing controller platforms.

• Process Control Signal Distribution
The module is well suited for applications involving continuous regulation, including flow adjustment, pressure control, valve positioning, and speed management where stable analogue output signals are essential.

• Compact Industrial Cabinet Integration
With a slim modular design and spring terminal connection, the TM3AQ4G simplifies installation while providing a flexible analogue expansion solution for modern automation systems.

Key Strengths at a Glance

• Four-Channel Analog Output Capability
The TM3AQ4G features four analogue output channels with 12-bit resolution, supporting precise signal generation for industrial control applications.

• Multiple Output Signal Configurations
Each channel supports 0...10 V, -10...+10 V, 0...20 mA, and 4...20 mA output modes, providing compatibility with a wide range of industrial devices.

• Reliable Spring Terminal Connection
The removable spring terminal block design improves wiring efficiency, reduces maintenance time, and provides secure field connections in control cabinets.

• Wide Modicon Controller Compatibility
The TM3AQ4G integrates with Modicon M221, M241, M251, and M262 controllers, offering scalable analogue expansion for machine automation projects.

Technical FAQs

1. What type of product is the Schneider TM3AQ4G?
The Schneider TM3AQ4G is a Modicon TM3 analogue output expansion module designed to provide additional analogue control channels for compatible Modicon controllers.

2. How many analogue output channels does the TM3AQ4G provide?
The TM3AQ4G provides four independent analogue output channels for industrial signal control.

3. Which analogue signal types are supported by the TM3AQ4G?
The module supports 0...10 V, -10...+10 V, 0...20 mA, and 4...20 mA output signals.

4. What is the resolution of the TM3AQ4G outputs?
The TM3AQ4G provides 12-bit resolution or 11-bit resolution plus sign depending on the configured output mode.

5. Which controller families can be used with the TM3AQ4G?
The module is compatible with Modicon M221, M241, M251, and M262 controller platforms.

6. What type of connection terminal is used on the TM3AQ4G?
The TM3AQ4G uses a removable spring terminal block with a 5.08 mm pitch connection design.

7. Can the TM3AQ4G output both voltage and current signals?
Yes, each analogue output channel can be configured for either voltage or current operation according to application requirements.

8. What software is used to configure the TM3AQ4G?
The TM3AQ4G is configured through Schneider Electric EcoStruxure Machine Expert software when connected to compatible Modicon controllers.

9. What type of load is suitable for the TM3AQ4G outputs?
The module is designed for resistive loads, supporting voltage output loads up to 1 kΩ and current output loads up to 300 Ω.

10. What cable type is recommended for TM3AQ4G analogue outputs?
Shielded twisted-pair cable is recommended for analogue output wiring to maintain signal stability and reduce electrical interference.

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