| Company Information | ||||||||
| [email protected] | ||||||||
| Mobile | +8613666033393 | |||||||
| +8613666033393 | ||||||||
| 13666033393 | ||||||||
| Add | Room 1004, No. 62 Xiangxiu Li, Siming District, Xiamen City, Fujian Province, China | |||||||
Bently Nevada 3500/42 128240-01 Proximitor Seismic I/O Module
- Product Details
- FAQs
- Related
- Contact Us
- Packing & Delivery
- Product Ratings

Bently Nevada 3500/42 128240-01 Product Introduction
The Bently Nevada 3500/42 128240-01 is a high-performance vibration monitoring module designed for critical machinery protection. It is part of the renowned Bently Nevada 3500 series, which is widely used in industries such as oil and gas, power generation, and chemical processing. This module provides reliable and accurate vibration measurements, ensuring the safe and efficient operation of rotating equipment. Its robust design and advanced features make it a preferred choice for condition monitoring and machinery protection.
Product Parameters
The following table lists the key technical specifications of the Bently Nevada 3500/42 128240-01:
| Parameter | Specification |
|---|---|
| Model Number | 3500/42 128240-01 |
| Input Channels | 2 |
| Input Signal Type | Velocity or acceleration vibration signals |
| Frequency Range | 10 Hz to 1,000 Hz (velocity), 1 Hz to 10 kHz (acceleration) |
| Dynamic Range | 0 to 20 in/s (velocity), 0 to 500 g (acceleration) |
| Output Signals | 4-20 mA, alarm relays, and RS-485 communication |
| Power Supply | 18-30 VDC |
| Operating Temperature | -30°C to +70°C |
| Dimensions | 241.3 x 24.4 x 163.1mm |
| Weight | 0.46 kg |
| Certifications | ATEX, IECEx, CSA, FM (hazardous area approvals) |
Product Applications
The Bently Nevada 3500/42 128240-01 is designed for use in a variety of industrial applications, including:
-
Oil & Gas: Monitoring compressors, turbines, and pumps to prevent unplanned downtime.
-
Power Generation: Protecting generators, steam turbines, and gas turbines in power plants.
-
Chemical Processing: Ensuring the reliability of mixers, reactors, and other critical equipment.
-
Water Treatment: Monitoring pumps and motors in water and wastewater treatment facilities.
-
Mining: Safeguarding heavy machinery such as crushers and conveyors.
Product Advantages
-
High Accuracy: Provides precise vibration measurements for early fault detection.
-
Robust Construction: Designed to withstand harsh industrial environments.
-
Flexible Configuration: Supports multiple input types and output signals.
-
Advanced Diagnostics: Includes self-test features and alarm relays for proactive maintenance.
-
Certified for Hazardous Areas: Complies with ATEX, IECEx, and other safety standards.
-
Easy Integration: Compatible with the Bently Nevada 3500 series and other monitoring systems.
Frequently Asked Questions (FAQ)
-
What is the purpose of the Bently Nevada 3500/42 128240-01?
It is a vibration monitoring module used for machinery protection and condition monitoring. -
How many input channels does this module have?
It has 2 input channels for vibration signals. -
What types of sensors can be connected to this module?
It supports velocity and acceleration sensors. -
What is the operating temperature range?
It operates between -30°C to +70°C. -
Is this module suitable for hazardous areas?
Yes, it is certified for use in hazardous environments (ATEX, IECEx, etc.). -
What output signals does it provide?
It offers 4-20 mA outputs, alarm relays, and RS-485 communication. -
Can it be integrated with other Bently Nevada systems?
Yes, it is compatible with the 3500 series and other monitoring systems. -
What is the weight of the module?
It weighs 0.46 kg. -
What industries commonly use this module?
Oil & gas, power generation, chemical processing, and water treatment. -
Does it require regular calibration?
Yes, periodic calibration is recommended for optimal performance.
Recommended Related Models
| Model Number | Description |
|---|---|
| 3500/22M | Dual-channel vibration monitor |
| 3500/25 | Proximitor® Seismic Monitor |
| 3500/32 | 4-Channel Vibration Monitor |
| 3500/40M | Enhanced Vibration Monitor |
| 3500/50 | Speed Monitor |
| 3500/92 | Communication Gateway |
Popular Bently Nevada Models
| Model Number | Description |
|---|---|
| 3300 XL 8mm | Proximity Transducer System |
| 1900/65A | Accelerometer for Vibration Monitoring |
| 2600 | Turbine Supervisory System |
| 3701/46 | High-Temperature Accelerometer |
| 2300 | Dual-Channel Vibration Monitor |
| 4400 | Wireless Vibration Monitoring System |
Frequently Asked Questions (FAQ)
-
What is the purpose of the Bently Nevada 3500/42 128240-01?
It is a vibration monitoring module used for machinery protection and condition monitoring. -
How many input channels does this module have?
It has 2 input channels for vibration signals. -
What types of sensors can be connected to this module?
It supports velocity and acceleration sensors. -
What is the operating temperature range?
It operates between -30°C to +70°C. -
Is this module suitable for hazardous areas?
Yes, it is certified for use in hazardous environments (ATEX, IECEx, etc.). -
What output signals does it provide?
It offers 4-20 mA outputs, alarm relays, and RS-485 communication. -
Can it be integrated with other Bently Nevada systems?
Yes, it is compatible with the 3500 series and other monitoring systems. -
What is the weight of the module?
It weighs 0.46 kg. -
What industries commonly use this module?
Oil & gas, power generation, chemical processing, and water treatment. -
Does it require regular calibration?
Yes, periodic calibration is recommended for optimal performance.
Recommended Related Models
| Model Number | Description |
|---|---|
| 3500/22M | Dual-channel vibration monitor |
| 3500/25 | Proximitor® Seismic Monitor |
| 3500/32 | 4-Channel Vibration Monitor |
| 3500/40M | Enhanced Vibration Monitor |
| 3500/50 | Speed Monitor |
| 3500/92 | Communication Gateway |
Popular Bently Nevada Models
| Model Number | Description |
|---|---|
| 3300 XL 8mm | Proximity Transducer System |
| 1900/65A | Accelerometer for Vibration Monitoring |
| 2600 | Turbine Supervisory System |
| 3701/46 | High-Temperature Accelerometer |
| 2300 | Dual-Channel Vibration Monitor |
| 4400 | Wireless Vibration Monitoring System |
| Company Information | ||||||||
| [email protected] | ||||||||
| Mobile | +8613666033393 | |||||||
| +8613666033393 | ||||||||
| 13666033393 | ||||||||
| Add | Room 1004, No. 62 Xiangxiu Li, Siming District, Xiamen City, Fujian Province, China | |||||||
Excellent PLC Co., Ltd. has a large number of brand new and original PLC and DCS spare parts, with more than 60 cooperative countries. All products are guaranteed for 1 year and delivered to you by high-quality express. We are committed to using the best products and the most favorable prices to meet the needs and friendship of our customers. We have won the trust of thousands of customers, including these excellent customers.
As for the delivery time, when we receive your order requirements, we will arrange for warehouse personnel to test and verify the products. After you place the order, we will send it to you within 24 hours.
Excellent PLC
