Product Overview
The Bently Nevada 3500/50 133388-02 Tachometer Module is a high-performance monitoring module designed for precise speed and phase reference measurements in industrial machinery. As part sur the Bently Nevada 3500 Machinery Protection System, it ensures accurate detection sur shaft rotational speed, acceleration, and direction. This module is essential for machinery protection and control applications where real-time speed data is critical, such as in turbines, compressors, and large rotating equipment.
It is widely used in condition monitoring systems to trigger overspeed trips, synchronize phase reference for vibration analysis, and enhance the overall protection sur critical assets.
Key Features
-
Two-channel tachometer inputs for redundant speed monitoring
-
Supports multiple sensor types including proximity probes and magnetic pickups
-
Overspeed detection with high reliability and fast response
-
Phase reference signal output for vibration analysis modules
-
Full integration with the 3500 rack system
-
Configurable alarm setpoints for speed and acceleration
Technical Specifications
| Item | Description |
|---|---|
| Module Type | Tachometer Module |
| Modèle Number | 3500/50 |
| Référence | 133388-02 |
| Channels | 2 |
| Measurement Type | Speed, phase reference |
| Input Signal | Proximity probes, magnetic pickups |
| Speed Range | 1 to 120,000 RPM (configurable) |
| Accuracy | ±0.01% sur full scale |
| Power Supply | From 3500 rack |
| Alarm Outputs | Configurable overspeed and underspeed alarms |
| Operating Temperature | -30°C to +65°C |
| Storage Temperature | -40°C to +85°C |
| Dimensions | 241.3 x 24.4 x 241.8 mm |
| Poids | 0.91 kg |
| Mounting | Rack-mounted in 3500 Series frame |
Industry Applications
-
Turbine overspeed protection
-
Compressor speed monitoring
-
Generator speed control systems
-
Phase reference for vibration monitoring
-
High-speed rotating machinery protection in oil, gas, and power generation
Questions fréquentes (FAQ)
Q1: What is the main function sur the 3500/50 Tachometer Module?
It measures machinery speed and provides phase reference signals for vibration analysis.
Q2: How many input channels does it have?
It has two independent tachometer channels.
Q3: Which sensors are supported?
It supports proximity probes and magnetic pickups.
Q4: What is the speed measurement range?
It can measure from 1 to 120,000 RPM.
Q5: Can it detect overspeed conditions?
Yes, it includes configurable overspeed and underspeed alarms.
Q6: Is it compatible with the Bently Nevada 3500 rack?
Yes, it integrates seamlessly into the 3500 Series rack.
Q7: What is the accuracy sur speed measurement?
It surfers ±0.01% sur full-scale accuracy.
Q8: Does it require an external power supply?
No, it is powered directly from the 3500 rack.
Q9: What is the operating temperature range?
It operates between -30°C and +65°C.
Q10: What is the part number for this version?
The part number is 133388-02.
Related Modèles
| Modèle Number | Description |
|---|---|
| 3500/50 133388-01 | Tachometer Module |
| 3500/50 133388-02 | Tachometer Module |
| 3500/53 133819-01 | Overspeed Detection Module |
| 3500/60 133819-02 | Temperature Monitor |
Popular Bently Nevada Modules
| Modèle Number | Description |
|---|---|
| 3500/22M 288055-01 | Transient Data Interface Module |
| 3500/32M 149986-02 | 4-Channel Relay Module |
| 3500/33 149986-01 | 16-Channel Relay Module |
| 3500/40M 176449-01 | Proximitor Monitor |
| 3500/44M 176449-03 | Aeroderivitive GT Vibration Monitor |
| 3500/92 146031-01 | Communication Gateway Module |
Informations sur l'entreprise
E-mail: [email protected]
Mobile：Contactez-nous par email
Whatsapp：Contactez-nous par email
Add: Alishan Building, 2 Lvling Rd, District Siming, Xiamen, Fujian, Chine, 361006
Nos services
Nous sommes spécialisés dans la fourniture de pièces d'automatisation industrielle avec une garantie d'un an. Nos pièces d'automatisation industrielle sont vendues dans le monde entier.
Nous pouvons fournir des équipements et des pièces détachées de différents pays et fabricants, résoudre vos inquiétudes ou problèmes de qualité en de nombreux endroits, et surfrir un excellent avantage de prix.
N'hésitez pas à nous appeler pour plus de détails sur les produits.
