Excellent PLC
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Product Overview
The Bently Nevada 3500/65M 145988-02 16-channel Temperature Monitor is a high-performance module designed for simultaneous monitoring of multiple temperature points on critical machinery. Part of the Bently Nevada 3500 Machinery Protection System, it provides accurate temperature measurement, configurable alarms, and reliable diagnostics across 16 channels, making it ideal for complex industrial systems.
This module is widely used in turbines, compressors, generators, and other rotating equipment to prevent overheating, optimize performance, and support predictive maintenance programs.
Key Features
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16 independent temperature channels for comprehensive monitoring
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Supports RTDs and thermocouples for flexible sensor integration
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Configurable high-temperature and sensor-failure alarms
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Continuous self-diagnostics for reliable operation
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Full integration with Bently Nevada 3500 rack systems
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Industrial-grade construction suitable for harsh operating conditions
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Enables predictive maintenance through real-time temperature data
Technical Specifications
| Item | Specification |
|---|---|
| Module Type | Temperature Monitor |
| Part Number | 145988-02 |
| System Compatibility | Bently Nevada 3500 Series |
| Number of Channels | 16 |
| Input Types | RTD, Thermocouple |
| Measurement Range | RTD: -200°C to 850°C, TC: -200°C to 1200°C |
| Accuracy | ±0.25% of full scale |
| Alarm Types | High temperature, sensor failure |
| Power Consumption | ≤ 12 W |
| Mounting | 3500 rack slot |
| Operating Temperature | -30°C to +65°C |
| Storage Temperature | -40°C to +85°C |
| Humidity | 95% non-condensing |
| Dimensions | 241.3 x 24.4 x 241.8 mm |
| Weight | 0.91 kg |
Industry Applications
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Turbine bearing temperature monitoring
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Compressor and generator temperature protection
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Multi-point industrial process monitoring
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Predictive maintenance for critical machinery
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Power generation, petrochemical, and oil & gas industries
Frequently Asked Questions (FAQ)
Q1: How many channels does the 3500/65M 145988-02 support?
It supports 16 independent temperature channels.
Q2: Which sensors are compatible?
Supports RTDs and thermocouples.
Q3: Can it provide high-temperature alarms?
Yes, it has configurable high-temperature and sensor-failure alarms.
Q4: Is it compatible with Bently Nevada 3500 racks?
Yes, fully compatible with 3500 rack systems.
Q5: What is the operating temperature range?
-30°C to +65°C.
Q6: Does it have self-diagnostic features?
Yes, continuous self-checks ensure reliability.
Q7: What is the measurement accuracy?
±0.25% of full scale.
Q8: Can it be used in harsh industrial environments?
Yes, designed for industrial-grade durability.
Q9: What is the power requirement?
≤ 12 W from the 3500 rack.
Q10: What is the part number?
The part number is 145988-02.
Related Models
| Model | Description |
|---|---|
| 3500/65M 145988-01 | 16-channel Temperature Monitor |
| 3500/60 133811-01 | Temperature Monitor |
| 3500/60 133811-02 | Temperature Monitor |
| 3500/60 133827-01 | RTD/TC Non-Isolated I/O Module |
| 3500/60 133835-01 | TC Isolated I/O Module |
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