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Model: 3500/40 176449-01
Type: Proximitor Sensor Input Module (Part of the 3500 Machinery Protection System)
Dimensions: 241 mm (H) × 24.4 mm (W) × 99.1 mm (D)
Weight: 0.42 kg
Power Consumption: Approximately 15 W max
Certifications: CE, UL
| Parameter | Specification |
|---|---|
| Model | 3500/40 176449-01 |
| Input Channels | 4 independent channels |
| Supported Sensor Types | Proximity probes (eddy-current), velocity sensors, accelerometers |
| Output Signals | Analog 4–20 mA, 0–10 V, digital output via 3500 backplane |
| Resolution | 16-bit Analog to Digital Converter |
| Accuracy | ±0.5% linearity (typical) |
| Operating Temperature | –40 °C to +70 °C |
| Dimensions (H × W × D) | 241 mm × 24.4 mm × 99.1 mm |
| Weight | 0.42 kg |
| Power Consumption | Maximum approx. 15 W |
| Certifications | CE, UL |
The 3500/40 176449-01 is a robust 4-channel Proximitor sensor input module designed for use within the 3500 Machinery Protection System. It excels at processing signals from eddy-current proximity probes and other vibration sensors, providing precise vibration and position measurements essential for condition monitoring and protection of critical rotating equipment.
Its compact size and rugged design ensure reliable operation in harsh industrial environments. It supports hot-swapping, allowing easy maintenance without system downtime, and complies with industry standards for machinery protection.
Power Plants: Monitoring turbine shafts, generators, and pumps for early detection of abnormal vibrations.
Oil & Gas Industry: Real-time monitoring of compressors, drilling rigs, and rotating equipment to prevent unplanned shutdowns.
Chemical & Petrochemical Plants: Protection of reactors, compressors, and pumps from vibration-induced damage.
Water & Wastewater Facilities: Ensures reliability of pumps and motors by continuous vibration monitoring.
High Precision: 16-bit ADC with ±0.5% linearity enables accurate detection of vibration and position.
Multi-Sensor Compatibility: Supports a wide range of sensor types, including proximity probes and velocity sensors.
Hot-Swappable Design: Allows module replacement without interrupting system operation, reducing downtime.
Industry Compliance: Meets API 670 standards for rotating machinery protection.
Flexible Output Options: Analog and digital outputs enable integration with diverse control and monitoring systems.
Compact & Rugged: Small form factor fits standard 3500 racks, built to withstand harsh environments.
Brand: Bently Nevada
Series: 3500 Machinery Protection System
| Model | Input Channels | Sensor Compatibility | Output Signals | Notes |
|---|---|---|---|---|
| 3500/40 176449-01 | 4 | Proximity, velocity, accelerometer | Analog, digital | Standard 4-channel input module |
| 3500/40 140734-01 | 4 | Proximity, velocity, accelerometer | Analog, digital | Standard vibration monitoring module |
| 3500/42M 140734-02 | 4 | Proximity, velocity, accelerometer | Analog, digital | Adds Modbus RTU communication support |
| 3500/44M 140734-03 | 4 | Proximity, velocity, accelerometer | Analog, digital | Aero-derivative gas turbine application |
| 3500/46M 140734-06 | 4 | Proximity, velocity, accelerometer | Analog, digital | Hydro machinery specific model |
| Model | Input Channels | Sensor Type | Output Type | Application Focus |
|---|---|---|---|---|
| 3500/32M | 4 | Temperature sensors | Analog | Temperature monitoring |
| 3500/33 | 4 | Temperature sensors | Analog | Dedicated temperature module |
| 3500/60 | 8 | Temperature sensors | Analog | Extended temperature monitoring |
| 3500/61 | 8 | Temperature sensors | Analog | High-temperature regions |
| 3500/77M | 8 | Temperature sensors | Analog | High-temp zone temperature monitoring |
Q1: What sensors does the 3500/40 176449-01 support?
A1: It supports eddy-current proximity probes, velocity sensors, and accelerometers.
Q2: What output signals does this module provide?
A2: It outputs 4–20 mA analog, 0–10 V analog, and digital signals over the 3500 backplane.
Q3: What is the operating temperature range?
A3: It operates reliably from –40 °C to +70 °C.
Q4: Is this module hot-swappable?
A4: Yes, it can be removed or replaced while the system is running.
Q5: What certifications does this product have?
A5: It is CE and UL certified and meets API 670 machinery protection standards.
Q6: What are the module’s dimensions and weight?
A6: Dimensions: 241 mm × 24.4 mm × 99.1 mm; Weight: approximately 0.42 kg.
Q7: How accurate are the measurements?
A7: It has ±0.5% linearity with a 16-bit ADC for high accuracy.
Q8: Can the module handle different types of vibration measurements simultaneously?
A8: Yes, each channel can be configured for displacement, velocity, or acceleration.
Q9: What is the power consumption of the module?
A9: Approximately 15 watts maximum.
Q10: How does this module integrate with existing control systems?
A10: Through flexible analog and digital outputs, compatible with SCADA, DCS, and PLC systems.
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.