Brand:Schneider PLC Item No.: TM2ARI8HT Product Origin:France Product Dimensions:23.65 × 73.3 × 90 mm Product Weight:85 g Payment:T/T, Western Union, Credit Card Goods_stock:15 Shipping Port:Xiamen, China Lead Time:1-3 Days Condition:Brand New And Original Warranty:1 Year Certificate:COO
The Schneider TM2ARI8HT Temperature Input Module is a dedicated analog expansion solution designed for Modicon automation systems requiring reliable multi-point temperature monitoring. With eight temperature input channels and compatibility with NTC/PTC thermistor sensors, it provides an efficient method for integrating thermal feedback into PLC-based control applications.
Built for industrial machine builders and automation engineers, the TM2ARI8HT combines compact modular design, dependable signal processing, and straightforward installation. It helps improve temperature management performance in applications where accurate monitoring and responsive control are critical.
Technical Specifications
Specification
Details
Manufacturer
Schneider Electric
Model
TM2ARI8HT
Product Family
Modicon TM2
Module Type
Temperature Input Module
Compatible Controller
Modicon M238 Logic Controller
Number of Inputs
8 Temperature Inputs
Signal Type
Temperature
Sensor Type
NTC / PTC Thermistor
Resistance Range
100 Ω to 10 kΩ
Input Type
Non-differential
Resolution
10 bits (1024 points)
Conversion Type
Sigma-Delta ADC
Input Impedance
≥1 MΩ
Sampling Time
160 ms per channel
Connection Type
Removable Screw Terminal Block
Power Supply
24 V DC
Supply Voltage Range
19.2–30 V DC
Internal 5 V DC Current Consumption
50 mA
External 24 V DC Current Consumption
45 mA
Mounting Method
DIN Rail Mount
Dimensions
Approx. 23.65 × 73.3 × 90 mm
Weight
Approx. 85 g
Recommended Companion Models
Model
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Frequently Selected Alternatives
Model
Product Name
TM3TI4
Schneider Modicon TM3 4-Channel Temperature Input Module
TM3TI8T
Schneider Modicon TM3 8-Channel Temperature Input Module
BMXART0414
Schneider Modicon X80 4-Channel Temperature Input Module
BMXART0814
Schneider Modicon X80 8-Channel Temperature Input Module
Where It Excels in Industrial Use
• Designed for Schneider Electric Modicon automation platforms requiring multi-channel temperature acquisition and reliable sensor monitoring in industrial control applications.
• Suitable for machine automation, thermal process monitoring, HVAC equipment, packaging systems, and production machinery where accurate temperature feedback is essential.
• Ideal for expanding Modicon controller measurement capabilities by integrating multiple NTC and PTC thermistor sensors into compact PLC architectures.
Key Strengths at a Glance
• Provides eight temperature input channels for simultaneous monitoring of multiple temperature points within industrial equipment.
• Supports NTC and PTC thermistor sensors with resistance ranges from 100 Ω to 10 kΩ, enabling flexible temperature sensing configurations.
• Delivers 10-bit signal resolution with stable analog conversion performance for dependable temperature measurement and control.
• Features removable screw terminal connections and compact DIN rail installation, simplifying system integration and maintenance.
Technical FAQs
1. What type of module is the Schneider TM2ARI8HT?
The Schneider TM2ARI8HT is an 8-channel temperature input expansion module designed for Modicon M238 logic controller systems.
2. How many temperature input channels does the TM2ARI8HT provide?
The TM2ARI8HT provides eight temperature input channels for connecting multiple thermistor-based temperature sensors.
3. Which temperature sensors are supported by the TM2ARI8HT?
The module supports NTC and PTC thermistor sensors with resistance values between 100 Ω and 10 kΩ.
4. What is the resolution of the TM2ARI8HT?
The module provides 10-bit temperature signal conversion with 1024 measurement increments.
5. Which Schneider Electric controllers are compatible with the TM2ARI8HT?
The module is designed for Modicon M238 logic controller systems and compatible TM2 expansion architectures.
6. Does the TM2ARI8HT require external configuration?
Yes. Input channel settings and temperature sensor parameters are configured through compatible Schneider Electric programming software.
7. What type of connection does the TM2ARI8HT use?
The module uses removable screw terminal blocks for sensor wiring and system connection.
8. Can each temperature input channel be configured separately?
Yes. Each input channel can be configured according to the connected NTC or PTC sensor requirements.
9. What applications commonly use the TM2ARI8HT?
It is commonly used for temperature monitoring in industrial machines, heating systems, cooling equipment, and process automation applications.
10. What advantage does the TM2ARI8HT provide in PLC systems?
It expands controller functionality by allowing multiple temperature signals to be collected and processed directly within the automation system.
