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- Bently Nevada
- 3500/40M 140734-01
- Proximitor Monitor I/O Module
- USA
- 241.3 mm x 24.4 mm x 163.1 mm
- 0.46kg
- Xiamen, China
- New & In Stock
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We have a 10-year logistics and express cooperation agreement, so our products can be shipped to any place in the world.
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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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1. Product Overview
Model: 3500/40M 140734-01
Type: Proximitor I/O Module with Internal Barriers and Terminations
Brand: Bently Nevada
Series: 3500 Machinery Protection System
2. Product Introduction
The 3500/40M 140734-01 is a high-performance Proximitor I/O Module designed to be an integral part of the Bently Nevada 3500 Machinery Protection System. This module incorporates internal barriers and internal terminations, making it suitable for installation in hazardous environments while maintaining system integrity and operator safety. It is specifically engineered for the processing of proximity probe signals, converting raw sensor data into accurate vibration, position, and speed measurements.
With its robust stainless steel construction and compact design, the 3500/40M 140734-01 is engineered to withstand harsh industrial conditions. It supports reliable and continuous monitoring of rotating machinery, enabling early fault detection and helping avoid costly downtime. The module is also compatible with various transducer systems and provides seamless communication via RS-485.
3. Product Applications
This module is widely used in industries where machinery reliability and safety are paramount:
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Power Plants: Monitoring turbines, generators, and auxiliary equipment to prevent catastrophic failures.
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Oil & Gas Industry: Ensuring safe operation of compressors, pumps, and drilling machinery under hazardous conditions.
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Petrochemical Plants: Protecting critical rotating equipment through real-time vibration and position monitoring.
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Water & Wastewater Treatment: Monitoring pumps and motors for preventive maintenance.
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Heavy Manufacturing: Supporting continuous operation of high-speed machinery by detecting early signs of mechanical wear.
4. Product Advantages
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Explosion-Proof Design: Internal barriers and terminations allow safe operation in hazardous zones.
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High-Precision Signal Processing: Handles proximity probe inputs with high accuracy, ensuring reliable data for vibration and position analysis.
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Compact and Robust: Small footprint with stainless steel construction suited for tough industrial environments.
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Wide Operating Temperature Range: Ensures reliable performance from sub-zero to high-temperature conditions.
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Seamless Communication: RS-485 protocol compatibility enables easy integration into existing control systems.
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Reduced Maintenance: Designed for long-term reliability with minimal upkeep.
5. Detailed Specifications
| Parameter | Specification |
|---|---|
| Model | 3500/40M 140734-01 |
| Input Channels | 1 to 4 proximity transducer inputs |
| Output Frequency | 40 kHz |
| Power Consumption | Approximately 7.7 W nominal |
| Operating Temperature | -30°C to +65°C |
| Storage Temperature | -40°C to +85°C |
| Humidity | Up to 95% non-condensing |
| Dimensions (HxWxD) | 241.3 mm x 24.4 mm x 163.1 mm |
| Weight | 0.46 kg |
| Material | Stainless steel |
| Communication Interface | RS-485 |
| Certifications | UL, CE, ISO 9001 |
6. Related and Popular Models
Related Models (Same Series or Function)
| Model | Input Channels | Sensor Compatibility | Outputs | Notes |
|---|---|---|---|---|
| 3500/40M 140734-01 | 1 to 4 | Proximity transducers | RS-485 | Standard I/O module with barriers |
| 3500/40M 135489-04 | 1 to 4 | Proximity transducers | RS-485 | Similar function with slight variant |
| 3500/40M 126615-01 | 1 to 4 | Proximity transducers | RS-485 | Designed for high temperature use |
| 3500/40M 125680-01 | 1 to 4 | Proximity transducers | RS-485 | Explosion-proof configuration |
| 3500/40M 135489-05 | 1 to 4 | Proximity transducers | RS-485 | Extended temperature range |
Popular Models (Same Brand)
| Model | Input Channels | Sensor Type | Output Type | Application Focus |
|---|---|---|---|---|
| 3500/32M | 4 | Temperature sensors | Analog | Temperature monitoring |
| 3500/33 | 4 | Temperature sensors | Analog | Temperature module for critical monitoring |
| 3500/60 | 8 | Temperature sensors | Analog | High channel count temperature monitoring |
| 3500/61 | 8 | Temperature sensors | Analog | Designed for extreme environments |
| 3500/77M | 8 | Temperature sensors | Analog | High temperature zone monitoring |
7. Frequently Asked Questions (QA)
Q1: What types of sensors are compatible with the 3500/40M 140734-01?
A1: It supports proximity transducers such as Bently Nevada 3300 XL probes and velocity sensors.
Q2: How many input channels does this module have?
A2: It can process 1 to 4 proximity sensor signals simultaneously.
Q3: What is the operating temperature range of the module?
A3: The module operates reliably between -30°C and +65°C.
Q4: What kind of outputs does the module provide?
A4: It communicates using the RS-485 protocol, supporting Modbus RTU.
Q5: Can this module be installed in hazardous environments?
A5: Yes, with internal barriers and terminations, it is suitable for explosion-proof installations.
Q6: Is this module hot-swappable?
A6: Yes, the 3500/40M 140734-01 can be replaced without shutting down the entire system.
Q7: What are the physical dimensions and weight of the module?
A7: Dimensions are 241.3 mm height, 24.4 mm width, 163.1 mm depth; weight is 0.46 kg.
Q8: Does the module comply with international safety standards?
A8: Yes, it meets UL, CE, and ISO 9001 certifications.
Q9: What maintenance does the module require?
A9: It requires minimal maintenance, primarily routine inspections and functional testing.
Q10: How does this module integrate with existing control systems?
A10: It uses RS-485 communication, allowing easy integration with PLCs and distributed control systems.
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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.
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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%.
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24-hour after-sales service guarantee team, professional and standardized management service system.