Products Description
| Company Information | |||
| [email protected] | |||
| Mobile | +8613666033393 | ||
| +8613666033393 | |||
| 13666033393 | |||
| Add | Room 1004, No. 62 Xiangxiu Li, Siming District, Xiamen City, Fujian Province, China |
Product Overview – Bently Nevada 3500/42M-05-00 135489-02
The 3500/42M-05-00 (P/N: 135489-02) is an advanced I/O module with internal barriers and internal terminations supporting 2 channels for Proximitor/Accelerometer sensors and 2 channels for Velomitor sensors. This configuration is ideal for hazardous environments requiring intrinsic safety and seamless integration with vibration monitoring systems.
This I/O module interfaces with the 3500/42M Proximitor Seismic Monitor, a four-channel monitor designed to protect rotating machinery by measuring vibration, position, acceleration, and other dynamic parameters. It compares the processed signals against configurable alarm thresholds and communicates real-time data for proactive diagnostics.
Technical Specifications
General Parameters
| Parameter | Description |
|---|---|
| Product Model | 3500/42M-05-00 |
| Part Number | 135489-02 |
| Function | I/O Module with Internal Barriers |
| Sensor Support | 2 x Prox/Accel (CH1, CH2) 2 x Velomitor (CH3, CH4) |
| Installation | Internal Terminations |
| Compatible Monitor | 3500/42M Proximitor Seismic Monitor |
| Module Power Consumption | 7.7 W (typical) |
| Front Panel Output | Buffered Transducer Outputs |
| Output Impedance | 550 Ω |
| Transducer Power Supply | -24 VDC |
| Recorder Output | 4–20 mA per channel |
| Voltage Compliance | 0 to +12 VDC |
| LED Indicators | OK, TX/RX, BYPASS |
Physical Specifications
| Dimension Type | Value |
|---|---|
| Height | 241.3 mm (9.50 in) |
| Width | 24.4 mm (0.96 in) |
| Depth | 163.1 mm (6.42 in) |
| Weight | 0.46 kg (1.01 lb) |
Features
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Accepts inputs from proximity, acceleration, and velocity transducers.
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Channels can be programmed in pairs to perform vibration, thrust, differential expansion, eccentricity, and shaft absolute monitoring.
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Designed with internal barriers for intrinsically safe applications.
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Short-circuit protected buffered outputs.
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Configurable alarm thresholds for alert and danger levels.
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Multi-format recorder outputs for scalable data communication.
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Full compliance with hazardous area certifications (ATEX, IECEx, cNRTLus).
Advantages
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Hazardous Area Ready: Internal barrier support eliminates the need for external safety barriers in intrinsically safe zones.
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Flexible Monitoring: Supports both Prox/Accel and Velomitor sensors in a mixed configuration.
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High Accuracy: Measurement accuracies typically within ±0.33% of full-scale.
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Condition-Based Maintenance: Enables predictive maintenance by delivering continuous, real-time diagnostics.
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Seamless Integration: Fully compatible with 3500 Series racks and configuration software.
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Compact Footprint: Single-slot installation for space-efficient deployment.
Applications
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Steam and gas turbines
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Compressors
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Motors and generators
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Centrifugal and axial pumps
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Gearboxes
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Industrial fans and blowers
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Machinery in hazardous locations (Zone 2/Class I Div 2)
Latest Report Title
“Optimizing Machinery Protection in Hazardous Areas: New Enhancements in 3500/42M I/O Modules”
Related Models (Same Series or Compatibility)
| Model Number | Description | Sensor Support | Termination Type |
|---|---|---|---|
| 135489-01 | I/O Module with internal barriers, 4x Prox/Accel | 4x Prox/Accel | Internal |
| 135489-03 | I/O Module with internal barriers, 4x Velomitor | 4x Velomitor | Internal |
| 128229-01 | Prox/Seismic I/O Module with internal terminations | Seismoprobe (others not preferred) | Internal |
| 128240-01 | Prox/Seismic I/O Module with external terminations | Seismoprobe (others not preferred) | External |
| 140471-01 | Prox/Velom I/O Module with internal terminations | Prox/Accel or Velomitor | Internal |
| 140482-01 | Prox/Velom I/O Module with external terminations | Prox/Accel or Velomitor | External |
Popular Bently Nevada Models
| Model Number | Description | Application Area |
|---|---|---|
| 3500/22M | Transient Data Interface Module | Condition monitoring, transient data |
| 3500/15E | Power Supply Module | Rack power delivery |
| 3500/32M | 4-Channel Digital Output Module | Relay/alarm outputs |
| 3500/20 | Rack Interface Module | Interface and communication |
| 3500/25 | Keyphasor Module | Shaft phase/reference signal |
| 3500/40M | Proximitor Monitor (REBAM-capable) | Rolling element bearing analysis |
FAQ
Frequently Asked Questions (FAQ)
Q1: What types of sensors does the 135489-02 module support?
A1: It supports 2 channels of Proximitor or Accelerometer sensors and 2 channels of Velomitor sensors.
Q2: What is the main advantage of internal barriers in this module?
A2: Internal barriers allow the module to be safely deployed in hazardous zones (Zone 2/Class I Div 2) without the need for external intrinsic safety barriers.
Q3: Can this module be used in non-hazardous environments?
A3: Yes, while designed for hazardous areas, it operates effectively in standard industrial settings as well.
Q4: What kind of outputs are available from the front panel?
A4: The module provides buffered transducer outputs via coaxial connectors and recorder outputs (4–20 mA).
Q5: How does this module integrate with other 3500 Series components?
A5: It fits in one full-height rear slot of the 3500 rack and communicates with the front 3500/42M monitor module.
Q6: Is there a specific firmware or software requirement for this module?
A6: Yes, it requires 3500/42M firmware revision B and 3500/01 software version 2.61 or later.
Q7: How are alarm thresholds configured?
A7: Using the 3500 Rack Configuration Software, alarms can be set for each static value with customizable delays.
Q8: What is the weight and size of this module?
A8: It measures 241.3 x 24.4 x 163.1 mm and weighs 0.46 kg.
Tags
Packing & Delivery
We will use wear-resistant cartons to seal the boxes, and take photos for your confirmation before sealing. We will pack the boxes only after confirmation.
For express delivery, we will use DHL, UPS, TNT, FedEx and EMS.
Please rest assured that we have a deep cooperation with express delivery companies and can ensure that your goods are delivered to you in good condition.
