Présentation du produit
The Bently Nevada 3500/33M 16-Channel Relay Module is a high-performance, multi-channel relay output device designed for use within the 3500 Machinery Protection System. It provides programmable relay outputs that serve as interface points between monitoring modules and external control systems, enabling alarm, trip, and logic-based protection for rotating machinery.
Each relay can be independently configured for logic type, voting arrangement, and time delay, providing precise and reliable operation. The module’s robust design ensures long-term stability in harsh industrial environments, while advanced diagnostic functions provide continuous health monitoring sur relay performance.
Technical Specifications
| Parameter | Description |
|---|---|
| Modèle Number | 3500/33M |
| Product Type | 16-Channel Relay Module |
| Relay Type | Electromechanical, Form C (SPDT) |
| Number sur Channels | 16 independent relay outputs |
| Contact Rating | 5 A at 30 VDC or 250 VAC resistive load |
| Contact Resistance | ≤ 50 mΩ |
| Isolation Voltage | 1500 V RMS between relay channels and system logic |
| Response Time | < 10 ms typical |
| Logic Configuration | AND, OR, 1-out-sur-2, 2-out-sur-3 voting |
| Relay Operation Mode | Latched / Non-latched |
| Power Supply Voltage | 24 VDC nominal (via 3500 rack) |
| Power Consumption | 7 W typical |
| Status Indicators | LEDs for ALARM, TRIP, ACTIVE states |
| Operating Temperature | -30°C to +65°C |
| Storage Temperature | -40°C to +85°C |
| Humidity | Up to 95% non-condensing |
| Shock and Vibration | Meets Bently Nevada 3500 series standards |
| Mounting Type | Rack-mounted (3500 system slot) |
| Dimensions (W × H × D) | 241 x 24.4 x 242 mm |
| Poids | 0.7 kg |
| Certifications | CE, CSA, ATEX approved |
Product Applications
The Bently Nevada 3500/33M module is used across industries for vibration and machinery protection systems requiring high-channel density relay outputs.
Common applications include:
-
Turbines (Steam and Gas): Vibration alarm and emergency trip relay control.
-
Compressors: Process shutdown and alarm signaling.
-
Pumps and Fans: Overload and vibration condition relay outputs.
-
Generators: Protection against phase imbalance and overspeed conditions.
-
Centrifuges and Blowers: Logic-based alarm and interlock protection.
-
Industrial Process Equipment: Integration with DCS or PLC for control logic relay actuation.
Product Advantages
-
High Relay Density: 16 relays in one module for compact system design.
-
Flexible Configuration: Independent channel programming with logical voting options.
-
Fast Switching: Less than 10 ms response for rapid protection actions.
-
Integrated Diagnostics: Continuous relay and communication monitoring.
-
Redundant Operation Support: Compatible with redundant 3500 systems.
-
Ease sur Maintenance: Hot-swappable design simplifies replacement.
-
Rugged Design: Built for high reliability in extreme industrial environments.
-
Proven Compatibility: Seamlessly integrates with other 3500 monitoring modules.
FAQ
-
What type sur relays does the 3500/33M module use?
The module uses industrial-grade Form C (SPDT) electromechanical relays designed for reliability in continuous operation. -
Can each relay output be configured separately?
Yes, all 16 channels can be configured individually for alarm or trip functions with different logic conditions. -
What logic combinations are supported by the 3500/33M?
The module supports AND, OR, 1-out-sur-2, and 2-out-sur-3 voting logic schemes for flexible protection strategies. -
How is relay status indicated on the module?
Each relay has LED indicators that show ON, ALARM, and TRIP conditions for real-time visual feedback. -
Can the 3500/33M module be used in redundant rack systems?
Yes, it is fully compatible with dual or redundant 3500 rack configurations for enhanced system reliability. -
What is the maximum switching capacity sur each relay contact?
Each relay can switch up to 5 A at 30 VDC or 250 VAC for resistive loads. -
Does the module support ssurtware-based relay testing?
Yes, the Bently Nevada configuration ssurtware allows manual testing and simulation sur relay operation. -
How does the 3500/33M handle logic voting between multiple monitors?
The module performs programmable logic voting, combining multiple input conditions before relay actuation. -
Is there isolation between relays and system logic?
Yes, galvanic isolation sur 1500 V RMS exists between relay contacts and logic circuits to ensure signal integrity. -
Can configuration data be retained after power loss?
Yes, all configuration parameters are stored in non-volatile memory, preserving settings during power interruptions.
Related Modèles (Same Series)
| Modèle Number | Description |
|---|---|
| 3500/32M-01 | 4-Channel Relay Module |
| 3500/33-A01-B00 | Standard 16-Channel Relay Module |
| 3500/25-01-01-04-01 | Enhanced Keyphasor Module |
| 3500/42M-01-00 | Velocity and Acceleration Monitor |
| 3500/22M-01-00 | Transient Data Interface Module |
| 3500/40M-01-00 | Proximitor Monitor Module |
Popular Modèles from the Same Marque
| Modèle Number | Description |
|---|---|
| 330103-00-05-10-02-00 | Proximity Probe for general vibration measurement |
| 330130-040-00 | Extension Cable for proximity systems |
| 330180-91-05 | Proximitor Sensor for shaft vibration detection |
| 330850-90-05 | Accelerometer for rotating equipment monitoring |
| 3500/42-06-00 | Dual Velocity Monitor Module |
| 3500/50-01-00 | Tachometer Module for speed measurement |
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.
