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Model: 3500/65 145988-02
Brand: Bently Nevada
Series: 3500 Series – Temperature Monitoring Module
The 3500/65 145988-02 is a 16-channel temperature monitoring module designed for critical industrial equipment. It supports inputs from Resistance Temperature Detectors (RTDs) and isolated Thermocouples (TCs). This module compares measured temperature signals to user-programmable alarm setpoints to ensure safe and reliable operation in demanding industrial environments.
| Parameter | Specification |
|---|---|
| Number of Input Channels | 16 channels |
| Input Types | RTDs (Platinum and Nickel), Isolated Thermocouples (E, J, K, T types) |
| Resolution | 0.01°C (0.02°F) |
| Accuracy | ±3°C (±5.4°F) at +25°C |
| Alarm Setpoint Accuracy | ±0.2% of full scale |
| Alarm Types | User-programmable alarm and danger setpoints (0–100% full scale) |
| Communication Interface | Ethernet 10BASE-T/100BASE-TX |
| Power Requirements | 24 VDC |
| Power Consumption | 3 Watts |
| Operating Temperature | -40°C to +70°C (-40°F to +158°F) |
| Storage Temperature | -55°C to +85°C (-67°F to +185°F) |
| Humidity Range | 0% to 95%, non-condensing |
| Dimensions (L×W×H) | 483 mm × 178 mm × 89 mm |
| Weight | 7.7 kg |
The 3500/65 145988-02 is widely used in:
Industrial Machinery: Temperature monitoring to prevent overheating damage.
Power Generation: Ensures safe temperature ranges in generation equipment.
Oil and Gas: Monitors temperature during extraction and transport to ensure safety.
Chemical Processing: Controls temperature to maintain product quality and safety.
HVAC Systems: Maintains comfortable and safe environmental conditions.
Multi-Channel Monitoring: Supports 16 input channels for simultaneous monitoring of multiple temperature points.
High Accuracy: ±3°C accuracy guarantees reliable temperature data.
Flexible Input Types: Compatible with both RTDs and thermocouples for varied sensor needs.
User-Programmable Alarms: Customizable alarm and danger setpoints enhance safety management.
Reliable Communication: Ethernet interface facilitates integration into larger systems.
Rugged Design: Operates reliably in harsh environments from -40°C to +70°C.
Compact Size: Small footprint helps save valuable installation space.
Brand: Bently Nevada
Series: 3500 Series – a comprehensive range of monitoring modules covering vibration, temperature, pressure, and more for industrial asset protection.
| Model | Description | Input Channels | Dimensions (L×W×H) | Weight (kg) |
|---|---|---|---|---|
| 3500/65 145988-01 | Temperature monitor, RTD & TC inputs | 16 | 483 mm × 178 mm × 89 mm | 7.7 |
| 3500/65 145988-03 | Enhanced temperature monitoring | 16 | 483 mm × 178 mm × 89 mm | 7.7 |
| 3500/65 145988-04 | High-temperature environment version | 16 | 483 mm × 178 mm × 89 mm | 7.7 |
| 3500/65 145988-05 | Multi-input type temperature monitor | 16 | 483 mm × 178 mm × 89 mm | 7.7 |
| 3500/65 145988-06 | High-accuracy alarm temperature module | 16 | 483 mm × 178 mm × 89 mm | 7.7 |
| Model | Description | Input Channels | Dimensions (L×W×H) | Weight (kg) |
|---|---|---|---|---|
| 3500/22 136120-01 | Vibration Monitor Module | 8 | 483 mm × 178 mm × 89 mm | 6.5 |
| 3500/55 136495-01 | Speed and Phase Monitor | 4 | 483 mm × 178 mm × 89 mm | 6.5 |
| 3500/92 136496-01 | Proximitor Sensor Interface | 4 | 483 mm × 178 mm × 89 mm | 6.5 |
| 3500/72 145497-01 | Communication Gateway Module | N/A | 483 mm × 178 mm × 89 mm | 7.0 |
| 3500/33 136497-01 | Transmitter Power Supply Module | N/A | 483 mm × 178 mm × 89 mm | 6.0 |
Q1: How many input channels does the 3500/65 145988-02 support?
A1: The module supports 16 input channels for temperature monitoring.
Q2: Which sensor types are compatible with this module?
A2: It supports RTDs (Platinum and Nickel types) and isolated thermocouples including types E, J, K, and T.
Q3: What is the accuracy of the temperature measurements?
A3: Accuracy is ±3°C at room temperature (25°C).
Q4: Can I program alarm thresholds?
A4: Yes, the module allows user-programmable alarm and danger setpoints with high precision.
Q5: What communication interfaces does the module offer?
A5: It features an Ethernet 10BASE-T/100BASE-TX interface for easy integration.
Q6: What is the operating temperature range of the module?
A6: The module operates reliably between -40°C and +70°C.
Q7: How much power does the module consume?
A7: It consumes approximately 3 Watts.
Q8: Is the module suitable for harsh industrial environments?
A8: Yes, it is designed to operate under extreme temperature and humidity conditions.
Q9: What kind of alarms does the module provide?
A9: It provides programmable alarms and danger setpoints, which can be set anywhere within the full measurement range.
Q10: What are the physical dimensions and weight of the module?
A10: The module measures 483 mm × 178 mm × 89 mm and weighs 7.7 kg.
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We have a complete range of product models, 80% of conventional models are in stock, and we have established channels in Asia, Africa, North America, South America, and Europe, effectively shortening the order processing time and satisfying customers in a timely manner.
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Fast delivery. Spot goods can be shipped on the same day, and the delivery time transaction is 20% faster than that of peers on average, with a delivery time accuracy rate of 99%.
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