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- Bently Nevada
- 3500/33 149992-03
- 16 Channel Relay Module
- USA
- 241 mm x 24.4 mm x 242 mm
- 0.7kg
- Xiamen, China
- New & In Stock
- T/T, PayPal, Western Union
- 1 Year
- 1-3 Working Days
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- 24-Hour Service
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Our products are imported in bulk from the place of origin. Because of the cooperative relationship, our products are all original and 100% new.
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We provide 7*24 hours service to our customers. We will be there whenever you need us.
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All our products are priced very favorably because we have our own warehouse and supply.
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🛠️ Product Overview: Bently Nevada 3500/33 149992-03
The Bently Nevada 3500/33 149992-03 is a 16-channel low-current relay output module designed for the 3500 Series Machinery Protection System. It provides critical relay outputs for alarm and shutdown functions based on real-time data from various sensors. This module ensures the protection of rotating equipment in industries such as power generation, oil and gas, and manufacturing.
📊 Technical Specifications
| Parameter | Specification |
|---|---|
| Model | 3500/33 149992-03 |
| Number of Channels | 16 |
| Relay Type | SPDT (Single Pole Double Throw) |
| Contact Rating | 5 A @ 30 VDC, 2 A @ 230 VAC |
| Operating Voltage | 24 V DC (from 3500 rack) |
| Power Consumption | Approx. 10 Watts |
| Operating Temperature | -40°C to +85°C |
| Storage Temperature | -40°C to +85°C |
| Dimensions (H x W x D) | 241 mm x 24.4 mm x 242 mm |
| Weight | 0.7 kg |
| Mounting | 3500 Series rack-mounted |
| Relay Life | Over 150,000 cycles |
| Isolation Voltage | 1500 VAC between relay contacts |
| Enclosure Material | Polycarbonate, epoxy-sealed for durability |
| Safety Certifications | CE, UL, CSA compliant |
🏭 Applications
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Power Plants: Protect turbines, generators, and pumps by providing immediate relay outputs for abnormal conditions.
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Oil and Gas Facilities: Monitor compressors, fans, and critical rotating equipment to ensure operational safety and reduce downtime.
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Chemical Processing: Safeguard reactors and pumps by triggering alarms/shutdowns upon detecting abnormal sensor signals.
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Manufacturing Plants: Protect motors and other rotating machinery from damage due to vibration or temperature anomalies.
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Marine Applications: Ensure safety and reliability of propulsion systems and auxiliary machinery onboard vessels.
✅ Key Advantages
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Increased Relay Life: Enhanced relay design supports over 150,000 operations, reducing maintenance frequency.
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High Contact Ratings: Capable of handling higher current loads (5 A @ 30 VDC), making it suitable for a wide range of control applications.
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Wide Operating Temperature Range: Designed for harsh environments, functioning reliably from -40°C to +85°C.
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Robust Diagnostic Features: Advanced diagnostics help detect faults early, simplifying troubleshooting and preventive maintenance.
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Modular and Scalable: Fully compatible with the 3500 Series platform, allowing easy integration and expansion of machinery protection systems.
🏷️ Brand and Series
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Brand: Bently Nevada
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Series: 3500 Series Machinery Protection System
🔄 Recommended Related Models (Same Series)
| Model | Description | Channels | Dimensions (mm) | Weight (kg) | Notes |
|---|---|---|---|---|---|
| 3500/33 149992-01 | Standard 16-channel relay output module | 16 | 241 x 24.4 x 242 | 0.7 | Earlier version, lower relay rating |
| 3500/33 149986-01 | Basic 16-channel relay output module | 16 | 241 x 24.4 x 242 | 0.7 | Base relay output model |
| 3500/33 149986-02 | Enhanced relay module with diagnostics | 16 | 241 x 24.4 x 242 | 0.7 | Improved diagnostics |
| 3500/33 149986-04 | High-temperature rated relay module | 16 | 241 x 24.4 x 242 | 0.7 | Designed for extreme conditions |
| 3500/33 149986-05 | Explosion-proof relay output module | 16 | 241 x 24.4 x 242 | 0.7 | Suitable for hazardous areas |
🔧 Recommended Popular Models (Same Brand)
| Model | Description | Channels | Dimensions (mm) | Weight (kg) | Notes |
|---|---|---|---|---|---|
| 3500/22M 288055-01 | Machinery vibration monitoring module | 4 | 241 x 24.4 x 242 | 0.7 | Vibration data acquisition |
| 3500/40M 140734-01 | Shaft displacement monitoring module | 4 | 241 x 24.4 x 242 | 0.7 | Precision shaft movement tracking |
| 3500/60 163179-01 | Temperature monitoring module | 4 | 241 x 24.4 x 242 | 0.7 | Monitors bearing temperature |
| 3500/92 125712-01 | Communication gateway module | N/A | 241 x 24.4 x 242 | 0.7 | Integrates data to control systems |
| 3500/25 149369-01 | Pressure monitoring module | 4 | 241 x 24.4 x 242 | 0.7 | Pressure measurement on equipment |
❓ FAQ (Frequently Asked Questions)
Q1: What voltage does the 3500/33 149992-03 operate on?
A1: It operates on 24 V DC power supplied by the 3500 Series rack.
Q2: How many relay channels are available on this module?
A2: The module provides 16 independent relay output channels.
Q3: What is the maximum current rating for the relay contacts?
A3: Each relay contact can handle 5 A at 30 V DC or 2 A at 230 V AC.
Q4: What is the operating temperature range for the module?
A4: The operating range is from -40°C to +85°C.
Q5: What are the physical dimensions and weight of the module?
A5: The module measures 241 mm (H) x 24.4 mm (W) x 242 mm (D) and weighs approximately 0.7 kg.
Q6: How long can the relays operate reliably?
A6: The relays have an expected life of over 150,000 cycles.
Q7: Is the 3500/33 149992-03 compatible with other modules in the 3500 Series?
A7: Yes, it is fully compatible and integrates seamlessly with other 3500 Series modules for comprehensive machinery protection.
Q8: What diagnostic features are available on this module?
A8: The module provides diagnostics for relay coil health, contact status, and can alert users to relay faults or failures, aiding in predictive maintenance.
Q9: Can this module be used in hazardous or explosive environments?
A9: The 149992-03 is not rated for hazardous environments. For such applications, explosion-proof versions within the 3500/33 family should be considered.
Q10: What industries typically deploy the 3500/33 149992-03?
A10: It is commonly used in power generation, oil and gas, chemical processing, manufacturing, and marine industries for critical machinery protection.