Schneider Analog Input Module TM3TI4
TM3TI4-module
Schneider Electric
Schneider Analog Input Module TM3TI4
Need Schneider TM3TI4? Analog Input Module for Modicon M241, M251 PLCs. Price & Availability This module provides four analog input channels, each configu…
Specifications
| Brand | Schneider Electric |
|---|---|
| Model Number | TM3TI4 |
| Official Product Name | Modicon TM3 Analog Input Module, 4 inputs |
| Applicable System | Modicon M241, M251 PLCs |
| Product Type | Analog Input Module |
| Equivalent Standard | IEC 61131-2, UL 508, CSA C22.2 |
| Product Status | In Stock |
| Input Type | Voltage: 0-10 V DC; Current: 0-20 mA (configurable per channel) |
| Resolution | 16-bit (including sign) |
| Conversion Time | 1 ms per channel |
| Isolation | 500 V AC between input and logic, 1000 V AC between channels |
| Power Supply | 24 V DC via TM3 bus (from PLC) |
| Power Consumption | 0.24 W (typical) |
| Operating Temperature | 0 to 60 °C (32 to 140 °F) |
| Storage Temperature | -40 to 85 °C (-40 to 185 °F) |
| Relative Humidity | 5% to 95% (non-condensing) |
| Dimensions (W x H x D) | 23.5 mm x 90 mm x 70 mm (0.93 in x 3.54 in x 2.76 in) |
| Weight | 0.1 kg (0.22 lb) |
| Certifications | CE, UL, CSA, RCM, EAC |
| Number of Inputs | 4 (analog) |
Product Description
This module provides four analog input channels, each configurable for voltage (0 to 10 V DC) or current (0 to 20 mA) signals, with a 16-bit resolution ensuring precise data acquisition. The TM3TI4 is engineered for industrial environments, featuring robust isolation between the internal logic and the input channels to protect against electrical noise and surges. This module supports a wide range of industrial sensors and transmitters, making it ideal for applications such as process monitoring, temperature sensing (via transmitters), pressure measurement, and flow control. The TM3TI4 is hot-swappable, allowing for easy replacement without shutting down the entire system, and it integrates seamlessly with the Modicon M241/M251 PLCs via the TM3 bus. Its compact design saves panel space, and it can be mounted on a standard DIN rail. With a power consumption of 0.24 W (typical) and an operating temperature range of 0 to 60 °C, the TM3TI4 is built for reliability in demanding industrial settings. It meets international standards including CE, UL, and CSA, ensuring compliance with global safety and performance requirements. The module is a genuine Schneider Electric product, offering long-term availability and support. The Schneider TM3TI4 is a high-performance analog input module belonging to the Modicon TM3 family, designed for use with Modicon M241 and M251 programmable logic controllers (PLCs).
Basic Product Information
- 16-bit resolution for high-precision measurement
- Fast conversion time: 1 ms per channel
- Built-in isolation: 500 V AC between channels and logic
- Hot-swappable design for easy maintenance
- Compact form factor, DIN rail mounting
- Compatible with Modicon M241/M251 PLCs via TM3 bus
- Diagnostic LEDs for channel status and module health
- 4 analog input channels, individually configurable for voltage (0-10 V DC) or current (0-20 mA)
Technical Specifications
Version & Model Difference
The TM3TI4 is part of the Modicon TM3 I/O family. There are no major version differences for this model, but Schneider Electric periodically updates firmware to improve performance. The hardware remains the same. For older PLCs (e.g., M258), a different module (TM3TI4G) may be required. Always check the compatibility with your specific PLC firmware version.
Application Scenarios
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