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Triconex 3708E Thermocouple Analog Input Module
Warranty: 1 year warranty
Condition : brand new in factory sealed box
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Detail
- Product NameTriconex 3708E Thermocouple Analog Input Module
- Item NO.3737209
- Weight2.4300 kg = 5.3572 lb = 85.7157 oz
- CategoryOthers
- TagTRICONEX, 3708E, Thermocouple Analog Input Module
- BrandTriconex
- Creation Time2026-08-13
- The Triconex 3708E is an isolated TMR thermocouple analog input module featuring 16 differential input channels and support for J, K, T and E thermocouples. It provides cold-junction compensation, channel isolation and reliable temperature monitoring for safety-critical Tricon control applications.
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Email:sales6@askplc.com |
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Triconex 3708E Thermocouple Analog Input Module
Product status: 1.New & Original 2.In Stock
Series: Tricon Safety System
Product Description
The Triconex 3708E is an isolated thermocouple analog input module for the Tricon Triple Modular Redundant safety system. It accepts 16 differential thermocouple inputs and supports Type J, K, T and E sensors.
Each input channel independently performs thermocouple linearization and cold-junction compensation before transmitting temperature data to the Tricon main processors. Channel isolation, input diagnostics and TMR processing make the module suitable for temperature monitoring in safety-critical industrial processes.
Specifications
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Product Type |
Isolated Thermocouple Analog Input Module |
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Architecture |
Triple Modular Redundant |
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Number of Inputs |
16 differential, isolated inputs |
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Supported Thermocouples |
J, K, T and E |
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Input Update Rate |
50 ms maximum |
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Input Resistance |
30 MΩ minimum at DC |
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Common-Mode Range |
±200 VDC maximum, channel-to-channel or channel-to-ground |
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Common-Mode Rejection |
−90 dB minimum from 0–60 Hz; −100 dB minimum at DC |
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Normal-Mode Rejection |
−3 dB at 8 Hz typical; −17 dB at 60 Hz typical |
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Input Protection |
110 VAC continuous |
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Cold-Junction Compensation Range |
0–60°C (32–140°F) |
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Temperature Data Format |
16-bit signed integer |
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Measurement Resolution |
0.125°C per count |
Application Areas
Emergency shutdown systems
Burner management systems
Turbine and compressor protection
Furnace and boiler temperature monitoring
Reactor and process-vessel protection
Fire and gas safety systems
Oil and gas processing facilities
Chemical and petrochemical plants
Power-generation facilities
Other critical process-control applications
Key Features
TMR signal processing
Three independent channels process each field input, supporting fault-tolerant temperature measurement.
Sixteen isolated inputs
Differential, isolated channels reduce the effects of common-mode voltage and interference between field circuits.
Multiple thermocouple types
Supports J, K, T and E thermocouples for different temperature ranges.
Cold-junction compensation
Corrects temperature measurements at the thermocouple termination reference point.
Temperature linearization
Converts thermocouple millivolt signals into usable Celsius or Fahrenheit temperature values.
Company Service
One-Year WarrantyNew and Original Products Available
Large In-Stock Inventory
Fast Worldwide Delivery
Careful Packaging Before Shipment
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Stock Available - Request Price and Delivery Time |
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Email:sales6@askplc.com |
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Mobile/WhatsApp:+86 17359287459 |
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