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TM3AI4 | Schneider Electric Modicon TM3 4-Channel Analog Input Module (0–10V, ±10V, 0–20mA, 4–20mA)
- Regular price
- $224.00
- Sale price
- $224.00
- Regular price
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Product Description P/N: TM3AI4
Description
The Schneider Electric TM3AI4 is a 4-channel analog input module designed for Modicon M221, M241, and M251 controllers. It supports voltage and current input ranges including 0–10V, ±10V, 0–20mA, and 4–20mA with 12-bit or 11-bit + sign resolution, providing precise analog data acquisition for industrial automation systems.
Technical Specifications
| Condition | New/Never Used Surplus |
| Brand | Schneider Electric |
| Category | PLCs/Machine Control |
| Part Number | TM3AI4 |
| Subcategory | VDC Logic I/O Module |
| Family Name | Modicon Controllers Family |
| Series | Modicon TM3 Series |
| Primary Type | Analog Input Module |
| For Use With | Modicon M221, M241, M251 |
| Number of Channels | 4 Analog Inputs |
| Input Types | Voltage (0–10V / ±10V), Current (0–20mA / 4–20mA) |
| Resolution | 12-bit / 11-bit + sign |
| Supply Voltage | 24 VDC (19–30 VDC range) |
| Input Current Range | 0–20 mA |
| Mounting Type | Panel Mount or DIN Rail |
| Terminal Type | Removable Screw Terminal Block |
| IP Rating | IP20 |
| Operating Temperature | −10°C to +55°C (14°F to 131°F) |
| Dimensions | 23.6 mm W × 70 mm D × 90 mm H |
Information About TM3AI4
The Schneider Electric TM3AI4 analog input module is part of the Modicon TM3 expansion family, offering four high-precision analog input channels for integration with Modicon M221, M241, and M251 logic controllers. Designed for flexible measurement applications, it supports both voltage and current input ranges with 12-bit resolution, enabling accurate acquisition of sensor data, process variables, or control signals for devices such as variable speed drives. The module features robust electrical insulation between input and supply circuits, as well as between input and internal logic, ensuring reliable signal integrity. Its compact form factor, removable screw terminals, and compatibility with DIN rail or panel mounting simplify installation and maintenance. With CE certification and compliance with EN/IEC industrial standards, the TM3AI4 offers dependable performance in modern automation systems.
Key Features:
- Four Universal Analog Inputs: Supports 0–10 V, ±10 V, 0–20 mA, and 4–20 mA ranges for broad compatibility with sensors, transmitters, and control devices.
- High-Resolution Measurement: Provides 12-bit resolution (or 11-bit + sign) for accurate monitoring of process variables across multiple applications.
- Modicon TM3 System Integration: Connects seamlessly to M221, M241, and M251 PLCs via the TM3 bus expansion connector for fast assembly and data sharing.
- Robust Electrical Isolation: Features 1500 V AC isolation between inputs and supply and 500 V AC isolation between inputs and logic for enhanced protection.
- Flexible Installation Options: Supports DIN rail (TH35-15 / TH35-7.5) and panel mounting with a compact, lightweight IP20 housing for efficient cabinet layout.
- Removable Terminal Blocks: Simplify wiring and module replacement, improving maintenance efficiency and system scalability.
- Low Power Consumption: Efficient design with minimal load on the PLC power bus, suitable for distributed and modular architectures.
- Standards Compliance: Meets EN/IEC 61131-2 and EN/IEC 61010-2-201, ensuring safe operation in industrial environments.
The TM3AI4 delivers the reliability and precision required for accurate analog signal processing in Modicon-based industrial automation systems.
Description
The Schneider Electric TM3AI4 is a 4-channel analog input module designed for Modicon M221, M241, and M251 controllers. It supports voltage and current input ranges including 0–10V, ±10V, 0–20mA, and 4–20mA with 12-bit or 11-bit + sign resolution, providing precise analog data acquisition for industrial automation systems.
Technical Specifications
| Condition | New/Never Used Surplus |
| Brand | Schneider Electric |
| Category | PLCs/Machine Control |
| Part Number | TM3AI4 |
| Subcategory | VDC Logic I/O Module |
| Family Name | Modicon Controllers Family |
| Series | Modicon TM3 Series |
| Primary Type | Analog Input Module |
| For Use With | Modicon M221, M241, M251 |
| Number of Channels | 4 Analog Inputs |
| Input Types | Voltage (0–10V / ±10V), Current (0–20mA / 4–20mA) |
| Resolution | 12-bit / 11-bit + sign |
| Supply Voltage | 24 VDC (19–30 VDC range) |
| Input Current Range | 0–20 mA |
| Mounting Type | Panel Mount or DIN Rail |
| Terminal Type | Removable Screw Terminal Block |
| IP Rating | IP20 |
| Operating Temperature | −10°C to +55°C (14°F to 131°F) |
| Dimensions | 23.6 mm W × 70 mm D × 90 mm H |
Information About TM3AI4
The Schneider Electric TM3AI4 analog input module is part of the Modicon TM3 expansion family, offering four high-precision analog input channels for integration with Modicon M221, M241, and M251 logic controllers. Designed for flexible measurement applications, it supports both voltage and current input ranges with 12-bit resolution, enabling accurate acquisition of sensor data, process variables, or control signals for devices such as variable speed drives. The module features robust electrical insulation between input and supply circuits, as well as between input and internal logic, ensuring reliable signal integrity. Its compact form factor, removable screw terminals, and compatibility with DIN rail or panel mounting simplify installation and maintenance. With CE certification and compliance with EN/IEC industrial standards, the TM3AI4 offers dependable performance in modern automation systems.
Key Features:
- Four Universal Analog Inputs: Supports 0–10 V, ±10 V, 0–20 mA, and 4–20 mA ranges for broad compatibility with sensors, transmitters, and control devices.
- High-Resolution Measurement: Provides 12-bit resolution (or 11-bit + sign) for accurate monitoring of process variables across multiple applications.
- Modicon TM3 System Integration: Connects seamlessly to M221, M241, and M251 PLCs via the TM3 bus expansion connector for fast assembly and data sharing.
- Robust Electrical Isolation: Features 1500 V AC isolation between inputs and supply and 500 V AC isolation between inputs and logic for enhanced protection.
- Flexible Installation Options: Supports DIN rail (TH35-15 / TH35-7.5) and panel mounting with a compact, lightweight IP20 housing for efficient cabinet layout.
- Removable Terminal Blocks: Simplify wiring and module replacement, improving maintenance efficiency and system scalability.
- Low Power Consumption: Efficient design with minimal load on the PLC power bus, suitable for distributed and modular architectures.
- Standards Compliance: Meets EN/IEC 61131-2 and EN/IEC 61010-2-201, ensuring safe operation in industrial environments.
The TM3AI4 delivers the reliability and precision required for accurate analog signal processing in Modicon-based industrial automation systems.