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- Invensys Triconex
- 3708E
- Thermocouple Analog Input Module
- USA
- 273 x 213 x 25 mm
- 2.426kg
- Xiamen, China
- New & In Stock
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Triconex 3708E Thermocouple Analog Input Module
Brand: Invensys Triconex
Model: 3708E
Product Type: Thermocouple Analog Input Module
Product Description
The Triconex 3708E is a robust thermocouple analog input module designed for industrial applications where accurate and reliable temperature monitoring is essential. As a part of the Triconex safety and control system, this module delivers exceptional precision in capturing temperature readings from various thermocouple types, including J, K, T, E, R, S, B, N, and C.
The 3708E module features 8 independent input channels, each capable of supporting multiple thermocouple configurations. It ensures consistent, real-time temperature data monitoring, making it crucial for safety-critical applications. The device is designed to operate within the wide temperature range of -40°C to 70°C, making it highly adaptable to a broad range of industrial settings.
Integrated with Triconex’s highly trusted safety system, the 3708E provides data integrity and supports the efficient functioning of process controls. Whether used in the petrochemical, chemical, power generation, or manufacturing sectors, it guarantees highly accurate temperature measurements under the most demanding conditions.
Product Parameters
| Parameter | Value |
|---|---|
| Dimensions | 273 x 213 x 25 mm |
| Weight | 2.426 kg |
| Input Channels | 8 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 3708E is used in industries that require precise temperature measurements for optimal process control and safety, including:
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Process Control: Ideal for chemical and petrochemical plants, the 3708E ensures that temperature-critical processes are monitored accurately and continuously.
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Power Generation: Used in power plants to monitor turbines, reactors, and boilers, the 3708E module ensures the safety and efficiency of equipment by providing real-time temperature data.
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Manufacturing Automation: In automated manufacturing environments, the module helps to monitor temperatures during production, ensuring product quality and operational safety.
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Safety Instrumented Systems (SIS): The 3708E module is key in applications that require high levels of safety, as it continually monitors temperature inputs and enables protective actions if needed.
Product Advantages
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High-Precision Temperature Monitoring: The Triconex 3708E ensures that temperature readings are highly accurate with an error margin of just ±0.25°C, critical for maintaining operational integrity.
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Multi-Channel Input: With 8 independent channels, the module allows for simultaneous temperature monitoring of multiple points, increasing efficiency in large-scale operations.
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Wide Temperature Range: Capable of functioning in temperatures ranging from -40°C to 70°C, the 3708E adapts easily to extreme environmental conditions.
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Compatibility with Multiple Thermocouple Types: The module supports various thermocouple types (J, K, T, E, R, S, B, N, C), making it versatile and ideal for diverse industrial applications.
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Robust Design: Built to last in industrial environments, the 3708E offers long-term reliability and high operational uptime, reducing the need for frequent maintenance or replacements.
Related Models from the Triconex Series
| Model | Description | Parameters |
|---|---|---|
| 3706A | Thermocouple Analog Input Module | 6 thermocouple channels, 24V DC, RS-485, -40°C to 70°C, Dimensions: 273 x 213 x 25 mm |
| 3710E | RTD Analog Input Module | 6 RTD input channels, 24V DC, RS-485, -40°C to 70°C, Dimensions: 273 x 213 x 25 mm |
| 3712E | Voltage Input Module | 8 analog voltage channels, 24V DC, RS-485, -40°C to 70°C, Dimensions: 273 x 213 x 25 mm |
| 3707E | Universal Analog Input Module | Supports thermocouples, RTDs, and analog signals, 24V DC, RS-485, Dimensions: 273 x 213 x 25 mm |
| 3705E | Thermocouple Input Module | 6 thermocouple channels, 24V DC, RS-485, -40°C to 70°C, Dimensions: 273 x 213 x 25 mm |
Related Models from Invensys Triconex
| Model | Description | Parameters |
|---|---|---|
| 3501E | Digital Input Module | 16 digital inputs, 24V DC, RS-485, -40°C to 70°C, Dimensions: 280 x 220 x 30 mm |
| 3503E | Digital Output Module | 16 digital outputs, 24V DC, RS-485, -40°C to 70°C, Dimensions: 280 x 220 x 30 mm |
| 3504E | Analog Output Module | 8 analog outputs, 24V DC, RS-485, -40°C to 70°C, Dimensions: 280 x 220 x 30 mm |
| 3502E | Analog Input Module | 8 analog inputs, 24V DC, RS-485, -40°C to 70°C, Dimensions: 280 x 220 x 30 mm |
| 3801E | 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 |
FAQ (Frequently Asked Questions)
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Q: How many thermocouple channels does the Triconex 3708E module support?
A: The Triconex 3708E supports 8 thermocouple channels. -
Q: What is the operating temperature range of the Triconex 3708E?
A: The 3708E operates in the temperature range of -40°C to 70°C. -
Q: What types of thermocouples can the 3708E module handle?
A: The module supports J, K, T, E, R, S, B, N, and C thermocouples. -
Q: How accurate is the Triconex 3708E?
A: The 3708E provides an accuracy of ±0.25°C (typical). -
Q: What is the weight of the Triconex 3708E?
A: The 3708E weighs 2.426 kg. -
Q: Can the 3708E be used in hazardous or extreme environments?
A: Yes, it is designed to operate reliably in harsh industrial environments. -
Q: What is the communication protocol for the Triconex 3708E?
A: The 3708E uses RS-485 communication, supporting Triconex protocol or Modbus. -
Q: What is the power supply requirement for the 3708E?
A: The 3708E operates on a 24V DC power supply. -
Q: Can the 3708E module be integrated with a Triconex control system?
A: Yes, the 3708E is designed for seamless integration with Triconex control systems. -
Q: What are the dimensions of the 3708E module?
A: The dimensions of the 3708E are 273 x 213 x 25 mm.
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