Brand: Bently Nevada Description: RTD/ Isolated Tip TC I/O Module, External Termination Condition: Brand New Certificate: COO TEST REPORT WARRANTY LETTER Warranty: 1 year Inventory Qty: 4 Payment Term: T/T Shipping Port: Shenzhen Bently Nevada 172109-01 support resistance temperature detectors and isolated thermocouple inputs, it can also process 16 two-wire PT100 (or sixteen t hree-wire RTDs) from up to fifty-eight 2000 ohm platinum sensors, which is suitable for high precision temperature monitoring. It has high reliability and anti-interference ability, and is used for key equipment monitoring in electric power, chemical, petroleum, metallurgy and other industrial.
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Manufacture |
Bently Nevada |
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Model Number |
172109-01 |
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Ordering Number |
172109-01 |
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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 |
24*24*4cm |
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Weight |
0.6kg |
Product Features
Bently Nevada 172109-01 is compatible with 3-wire / 4-wire RTDs and thermocouple types E, J, K, and T, and covers a wide range from - 200°C to + 1370°C.
Bently Nevada 172109-01 supports triple modular redundancy, ensuring system fault tolerance through a two-group voting mechanism to avoid a single point of failure.
Bently Nevada 172109-01 has software-configurable alarm thresholds (0-100% of full scale) and delay times (1-60 seconds), supports dual-level warning/danger alarms, and real-time status indication (OK, TX/RX, bypass) via front panel LEDs.
Bently Nevada 172109-01 supports HART and Modbus protocols for seamless integration with DCS/PLC systems.
Bently Nevada 172109-01 has built-in self-diagnostics to monitor signal integrity and module health to ensure data accuracy.
Product Using Principle
Bently Nevada 172109-01 converts analog signals from RTDs or thermocouples into digital quantities through signal conditioning circuits, and outputs temperature data after microprocessor processing. For RTD, constant current source excitation is used to eliminate the effect of lead resistance, while thermocouple ensures accuracy through cold end compensation technology. The data can be transmitted to a host computer via Modbus or HART protocol for remote monitoring and analysis.
Product Parameter
The following detail is for Bently Nevada 172109-01 RTD/ Isolated Tip TC I/O Module, External Termination.
Measurement Range:
RTD: -200°C to +850°C (for 100Ω platinum resistance thermometers)
Thermocouple:
Type E: -100°C to +1000°C
Type J: 0°C to +760°C
Type K: 0°C to +1370°C
Type T: -160°C to +400°C
Accuracy: ±3°C (for RTD at 25°C)
Cold junction compensation accuracy: ±2°C
Resolution: 1°C/1°F
Input Impedance: >1MΩ
RTD current source: 913±7µA
Operating Temperature: -20°C to +85°C, suitable for harsh industrial environments
Power Supply: 24VDC; power consumption: 3W
