Bently Nevada 3500/61 136711-02 RTD/TC I/O Module

The Bently Nevada 3500/61 136711-02 is a six-channel RTD/TC I/O module designed for precise temperature monitoring in industrial machinery. It accepts both Resistance Temperature Detector (RTD) and Thermocouple (TC) inputs, providing flexibility in sensor selection. The module conditions these inputs and compares them against user-programmable alarm setpoints, ensuring accurate and reliable temperature monitoring.

Technical Specifications

Applications

• Rotating Machinery Monitoring: Used in turbines, compressors, and pumps to monitor temperature variations.

• Power Generation: Ensures optimal performance and safety in power plants.

• Oil & Gas Industry: Monitors critical equipment in upstream and downstream operations.

• Industrial Automation: Integrated into control systems for real-time temperature data.

Advantages

• High Accuracy: Provides precise temperature measurements, enhancing system reliability.

• Versatility: Accepts both RTD and TC inputs, accommodating various sensor types.

• Compliance with Standards: Meets API 670 requirements for machinery protection.

• Compact Design: Space-saving dimensions suitable for confined installations.

• Robust Performance: Operates effectively within a wide temperature range.

Frequently Asked Questions (FAQs)

1. What is the primary function of the 3500/61 136711-02 module?

   It provides temperature monitoring using RTD and TC inputs, offering six channels of measurement.

2. How does this module differ from the 3500/60 model?

   The 3500/61 includes recorder outputs for each channel, whereas the 3500/60 does not.

3. What types of temperature sensors are compatible?

   Supports both RTD and TC sensors, offering flexibility in sensor selection.

4. Is the module suitable for hazardous environments?

   Yes, it complies with industry standards, making it suitable for various industrial applications.

5. Can the module be used in a TMR configuration?

   Yes, it can be integrated into Triple Modular Redundant (TMR) systems for enhanced reliability.

6. What is the power consumption of the module?

   The nominal power consumption is 9 watts.

7. What is the operating temperature range?

   The module operates effectively between -30°C and +65°C.

8. Does the module have any certifications?

   It complies with API 670 standards for machinery protection.

9. What are the dimensions of the module?

   The module measures 241.3 x 24.4 x 163.1 mm.

10. What is the weight of the module?

    The module weighs 0.46 kg.