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- Invensys Triconex
- 3706A
- Thermocouple Analog Input Module
- USA
- 273 x 213 x 25 mm
- 1.4 kg
- Xiamen, China
- New & In Stock
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Triconex 3706A Thermocouple Analog Input Module
Brand: Invensys Triconex
Model: 3706A
Product Type: Thermocouple Analog Input Module
Product Description
The Triconex 3706A is a high-performance thermocouple analog input module designed for use with Triconex’s safety and control systems. As a critical part of the Triconex safety instrumented system (SIS), the 3706A module provides reliable and accurate measurements for thermocouple temperature inputs, essential for various industrial applications, including process control, temperature monitoring, and safety systems.
This module can handle up to 6 thermocouple channels, making it highly flexible and suitable for applications requiring precise temperature measurements. Its integration with the Triconex control system ensures that the data collected is processed in real time, offering crucial insights into system performance. The 3706A is designed for environments where safety, accuracy, and durability are paramount.
Product Parameters
| Parameter | Value |
|---|---|
| Dimensions | 273 x 213 x 25 mm |
| Weight | 1.4 kg |
| Input Channels | 6 thermocouple channels |
| Input Types | Type J, K, T, E, R, S, B, N, C (varies by model) |
| Power Supply | 24V DC |
| Communication Ports | RS-485 (Modbus, Triconex protocol) |
| Operating Temperature | -40°C to 70°C |
| Storage Temperature | -40°C to 85°C |
| Relative Humidity | 5% to 95% non-condensing |
| Accuracy | ±0.25°C (typical) |
| Signal Conditioning | High-precision signal conditioning with noise filtering |
Product Applications
The Triconex 3706A thermocouple analog input module is ideal for various industrial applications that require accurate temperature measurements and integration into safety instrumented systems:
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Process Control: The module is used in industries like chemical, petrochemical, and pharmaceuticals where precise temperature control is crucial for maintaining safe and optimal operating conditions.
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Safety Instrumented Systems (SIS): It plays a vital role in process safety, providing critical temperature data for safety shutdown systems in case of abnormal temperature conditions.
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Power Generation: The 3706A module is used for monitoring temperature in power plants, where temperature stability is critical for equipment safety and performance.
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Industrial Automation: The module is also used in automated manufacturing systems where temperature monitoring is integrated into process control for efficiency.
Product Advantages
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High Accuracy: With its ±0.25°C accuracy, the 3706A provides precise temperature measurements, ensuring that critical process parameters are always within safe limits.
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Multi-Channel Capability: The module supports up to 6 thermocouple inputs, allowing for versatile applications where multiple temperature points need to be monitored simultaneously.
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Wide Temperature Range: The module can operate in a wide temperature range of -40°C to 70°C, making it suitable for both extreme environments and standard industrial settings.
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Flexible Input Type Compatibility: The 3706A supports a wide range of thermocouple types (J, K, T, E, R, S, B, N, C), allowing it to be used in a variety of industrial processes with different temperature requirements.
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Seamless Integration: Easily integrates with the Triconex control system, providing real-time data for process control and safety monitoring, helping to improve system reliability and reduce downtime.
Related Models from the Triconex Series
| Model | Description | Parameters |
|---|---|---|
| 3706 | Thermocouple Analog Input Module | 6 thermocouple channels, 24V DC, RS-485, -40°C to 70°C, Dimensions: 273 x 213 x 25 mm |
| 3707 | RTD Analog Input Module | 6 RTD input channels, 24V DC, RS-485, -40°C to 70°C, Dimensions: 273 x 213 x 25 mm |
| 3710 | Voltage Input Module | 8 analog voltage channels, 24V DC, RS-485, -40°C to 70°C, Dimensions: 273 x 213 x 25 mm |
| 3712 | Current Input Module | 8 analog current channels, 24V DC, RS-485, -40°C to 70°C, Dimensions: 273 x 213 x 25 mm |
| 3708 | Universal Analog Input Module | Supports thermocouples, RTDs, and analog signals, 24V DC, RS-485, Dimensions: 273 x 213 x 25 mm |
Related Models from Invensys Triconex
| Model | Description | Parameters |
|---|---|---|
| 3501 | Digital Input Module | 16 digital inputs, 24V DC, RS-485, -40°C to 70°C, Dimensions: 280 x 220 x 30 mm |
| 3504 | Analog Output Module | 8 analog outputs, 24V DC, RS-485, -40°C to 70°C, Dimensions: 280 x 220 x 30 mm |
| 3503 | Digital Output Module | 16 digital outputs, 24V DC, RS-485, -40°C to 70°C, Dimensions: 280 x 220 x 30 mm |
| 3801 | High-Speed I/O Module | 8 high-speed I/O channels, 24V DC, RS-485, -40°C to 70°C, Dimensions: 300 x 240 x 50 mm |
| 3502 | Analog Input Module | 8 analog inputs, 24V DC, RS-485, -40°C to 70°C, Dimensions: 280 x 220 x 30 mm |
FAQ (Frequently Asked Questions)
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Q: What types of thermocouples are supported by the Triconex 3706A?
A: The 3706A supports a variety of thermocouple types, including J, K, T, E, R, S, B, N, and C. -
Q: How many channels does the 3706A support?
A: The Triconex 3706A supports up to 6 thermocouple input channels. -
Q: What is the power supply requirement for the 3706A?
A: The 3706A operates on a 24V DC power supply. -
Q: What is the accuracy of the Triconex 3706A?
A: The 3706A offers a typical accuracy of ±0.25°C. -
Q: What is the operating temperature range for the 3706A?
A: The module operates within a temperature range of -40°C to 70°C. -
Q: What is the communication interface for the 3706A?
A: The 3706A uses an RS-485 communication interface. -
Q: Is the Triconex 3706A suitable for use in hazardous environments?
A: Yes, the 3706A is designed for use in harsh industrial environments with its rugged construction. -
Q: Can the 3706A be used for applications other than temperature monitoring?
A: While it is primarily designed for thermocouple inputs, the 3706A can be integrated into broader control systems for diverse industrial applications. -
Q: What is the weight of the Triconex 3706A module?
A: The 3706A weighs 1.4 kg. -
Q: Can the 3706A be mounted on a DIN rail?
A: Yes, the 3706A module is designed for DIN rail mounting, making it easy to install.
Precise Temperature Control for Your Critical Processes
Ensure the accuracy and reliability of your temperature monitoring systems with the Triconex 3706A Thermocouple Analog Input Module. Designed for high-performance, high-safety applications.
Maximize Your Safety with Accurate Temperature Data
The Triconex 3706A delivers precise temperature data, helping safeguard your processes and prevent downtime. Trust it for reliable temperature monitoring in any industrial setting.
Simplifying Complex Temperature Measurements
With support for multiple thermocouple types and up to 6 input channels, the Triconex 3706A is the ideal solution for your most complex temperature monitoring needs.
Engineered for Harsh Environments, Built to Last
Rugged, reliable, and designed for extreme conditions, the Triconex 3706A ensures top performance even in the most demanding industrial environments.