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The Bently Nevada 3500/61 133811-02 is a six-channel temperature monitoring module designed for critical machinery protection in industrial environments. It supports both Resistance Temperature Detectors (RTDs) and Thermocouples (TCs), offering flexibility in temperature measurement. This module is part of the Bently Nevada 3500 Series, renowned for its reliability and precision in machinery monitoring.
| Parameter | Specification |
|---|---|
| Model | 3500/61 133811-02 |
| Input Channels | 6 |
| Sensor Types | RTD (2/3/4-wire) and Thermocouple (TC) |
| RTD Measurement Range | -200°C to +850°C |
| Thermocouple Types | E, J, K, T, C, R, S, B |
| Thermocouple Range | -200°C to +1500°C |
| Accuracy | ±0.25% of full scale |
| Resolution | 0.1°C |
| Input Impedance | >10 MΩ per lead |
| Alarm Outputs | Programmable high/low setpoints with relay outputs |
| Power Consumption | 9 watts |
| Operating Temperature | -30°C to +65°C |
| Storage Temperature | -40°C to +85°C |
| Dimensions (H×W×D) | 241.3 mm × 24.4 mm × 241.8 mm |
| Weight | 0.91 kg |
| Compliance | CE, CSA, ATEX, IECEx |
Power Generation: Monitoring temperatures of turbines and generators to prevent overheating and ensure efficient operation.
Oil & Gas: Overseeing temperatures in compressors and pumps to maintain safe operating conditions.
Manufacturing: Ensuring optimal temperatures in critical machinery to avoid failures and downtime.
Chemical Processing: Monitoring temperatures in reactors and heat exchangers for safety and efficiency.
Water Treatment: Overseeing temperatures in pumps and motors to ensure continuous, stable operation.
Versatile Input Compatibility: Supports both RTD and TC sensors, accommodating a wide range of temperature measurement needs.
High Accuracy: Provides precise temperature measurements with ±0.25% full-scale accuracy.
Programmable Alarms: User-configurable high/low alarm setpoints with relay outputs for timely notifications.
Robust Design: Built to withstand harsh industrial environments with a wide operating temperature range.
Compact Form Factor: Space-saving design suitable for integration into existing systems.
Compliance with Industry Standards: Meets CE, CSA, ATEX, and IECEx certifications for safety and reliability.
Brand: Bently Nevada
Series: 3500 Series
Product Line: 3500/61 Temperature Monitoring Module
| Model | Channels | Sensor Types | Alarm Outputs | Dimensions (H×W×D) | Weight (kg) |
|---|---|---|---|---|---|
| 3500/61 133819-01 | 6 | RTD, TC | Yes | 241.3 mm × 24.4 mm × 241.8 mm | 0.91 |
| 3500/61 136711-01 | 6 | RTD, TC | Yes | 241.3 mm × 24.4 mm × 241.8 mm | 0.91 |
| 3500/60 133819-01 | 6 | RTD, TC | No | 241.3 mm × 24.4 mm × 241.8 mm | 0.91 |
| 3500/60 136711-01 | 6 | RTD, TC | No | 241.3 mm × 24.4 mm × 241.8 mm | 0.91 |
| 3500/61 136711-02 | 6 | RTD, TC | Yes | 241.3 mm × 24.4 mm × 241.8 mm | 0.91 |
| Model | Function | Channels | Sensor Types | Alarm Outputs | Dimensions (H×W×D) | Weight (kg) |
|---|---|---|---|---|---|---|
| 3500/53M 288062-01 | Overspeed Protection | 1 | Proximity Sensor | No | 263 mm × 58 mm × 28 mm | 1.5 |
| 3500/33 149986-01C | Relay Output Module | 16 | Digital Input | Yes | 140 mm × 110 mm × 35 mm | 0.5 |
| 3500/15 125840-02 | Power Supply Module | 1 | AC Power | No | Standard Rack Size | 0.4 |
| 3500/93 135785-01 | System Display Module | 1 | Digital Display | Yes | 150 mm × 120 mm × 30 mm | 0.2 |
| 3500/22M 149987-01 | Data Interface Module | 8 | Analog/Digital | Yes | 241.3 mm × 24.4 mm × 241.8 mm | 0.9 |
Q1: What types of temperature sensors can be connected to this module?
A1: This module supports both Resistance Temperature Detectors (RTDs) and Thermocouples, allowing use with a variety of sensor types.
Q2: How many temperature inputs does the module support?
A2: It has six input channels, each capable of monitoring individual temperature sensors.
Q3: What is the typical accuracy of the temperature readings?
A3: The accuracy is within ±0.25% of the full-scale range, ensuring precise temperature measurement.
Q4: Can I program alarm thresholds for temperature limits?
A4: Yes, each channel can be programmed with high and low alarm setpoints to trigger alerts when limits are exceeded.
Q5: What is the operating temperature range for the module itself?
A5: The device operates reliably from -30°C up to +65°C.
Q6: What sizes and weight should I expect for installation purposes?
A6: The module measures approximately 241.3 mm high, 24.4 mm wide, 241.8 mm deep, and weighs about 0.91 kg.
Q7: Does the module support all types of thermocouples?
A7: It supports common thermocouple types such as E, J, K, T, C, R, S, and B.
Q8: Is the module certified for use in hazardous environments?
A8: Yes, it complies with industry safety standards including CE, CSA, ATEX, and IECEx.
Q9: How is the module powered and what is the typical power consumption?
A9: It requires 9 watts of power, typically supplied via the 3500 Series rack system.
Q10: What maintenance is recommended for this temperature monitoring module?
A10: Regular calibration and inspection are advised to ensure ongoing measurement accuracy and system reliability.
Authenticity guarantee
All product specifications are original and authentic imported products. We have an annual sales volume of 300 million yuan, and we only produce original and authentic products. All customers who cooperate with us directly online can enjoy low discounts.
Free warehouse
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.
Technical Team
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%.
Thoughtful after-sales service
24-hour after-sales service guarantee team, professional and standardized management service system.