Brand: Bently Nevada Description: I/O Module with Internal Barrier and Internal Termination Condition: Brand New Certificate: COO TEST REPORT WARRANTY LETTER Warranty: 1 year Inventory Qty: 6 Payment Term: T/T Shipping Port: Shenzhen Bently Nevada 136711-02 is a high-density design that supports a mix of Resistance Temperature Detector (RTD) and Thermocouple (TC) inputs, with each channel independently configurable in either RTD or TC mode for industrial environments that require explosion-proof isolation.
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Manufacture |
Bently Nevada |
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Model Number |
136711-02 |
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Ordering Number |
136711-02 |
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Catalog |
- |
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Country Of Origin |
United States (US) |
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HS CODE |
8538900000 |
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Dimension |
48*26*6cm |
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Weight |
0.6kg |
Product Features
Bently Nevada 136711-02 is compatible with RTD sensors such as PT100 and PT500, as well as K, J and T type thermocouples.
Each channel can be independently configured as RTD or TC mode, supporting open and short circuit detection.
Bently Nevada 136711-02 has a built-in linearization algorithm to ensure high precision temperature conversion (±0.15% accuracy). The output is a standard 0-12 VDC signal with a load capacity of 0-600Ω and can be directly connected to a logger or PLC.
Bently Nevada 136711-02 is intrinsically safe and explosion-proof for use in hazardous areas via an internal safety grid. The insulation voltage between channels is 250 VDC, which makes it highly resistant to electromagnetic interference.
Bently Nevada 136711-02 can real-time monitor the sensor disconnection, over-temperature and other faults, through the LED indicator feedback status.
Bently Nevada 136711-02 support 3500 framework configuration software remote configuration and diagnosis.
Product Using Principle
Bently Nevada 136711-02 converts sensor signals to standard voltage outputs through internal circuitry:
RTD mode: Measures the resistance of a platinum resistor as a function of temperature, converts it to a voltage signal through a Wheatstone bridge, and outputs it after linearization.
TC mode: Direct measurement of the millivolt signal of the thermocouple, combined with the cold end compensation algorithm to calculate the temperature value.
Safety barriers function: Limit the energy entering the hazardous area to prevent sparks or overheating from triggering an explosion.
Product Application
Bently Nevada 136711-02 can monitor the bearing temperature of compressors and pumps to prevent mechanical failure.
It can monitor the winding temperature of turbine and generator to ensure the operation safety.
It can control the temperature of clean room environment to meet the GMP standard.
It can monitor the temperature of key components of blast furnaces and rolling mills to optimize maintenance plans.
Product Parameter
The following detail is for Bently Nevada 136711-02 I/O Module with Internal Barrier and Internal Termination.
Input range-RTD: 0-1000Ω (PT100), 0-500Ω (PT500)
Input range-TC: Type K (-200°C to +1372°C), Type J (-210°C to +1200°C)
Output signal: 0-12 VDC (12-bit resolution)
Power supply requirements: supports unified power supply from 3500 frame (usually 24 VDC), with power consumption less than 5W
Accuracy: ±0.15% of full scale (at 25°C)
Operating temperature: -40°C to +85°C
