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BENTLY 3500/22M 138607/01 01AB Product Specification
Product Overview：BENTLY 3500/22M 138607/01 01AB
The BENTLY 3500/22M 138607/01 01AB is a high-performance dual-channel vibration monitoring module designed for BENTLY’s 3500 Series Machinery Protection System. Engineered to deliver precise real-time vibration analysis, this module plays a critical role in safeguarding rotating equipment such as turbines, compressors, and generators across industries like oil and gas, power generation, and manufacturing. The BENTLY 3500/22M 138607/01 01AB supports two independent input channels for proximity probes or accelerometers, enabling continuous monitoring of shaft vibration, displacement, and velocity with industrial-grade reliability.
As part of BENTLY NEVADA’s renowned 3500 platform, the BENTLY 3500/22M 138607/01 01AB integrates seamlessly with other system modules to form a comprehensive machinery health management solution. Its software-configurable design allows users to customize alarm thresholds, filter settings, and data logging parameters, adapting to diverse operational conditions. The module’s compact form factor (210 mm × 150 mm × 100 mm) and rugged IP23-rated enclosure make it suitable for harsh environments, while its 2 kg weight facilitates easy installation in 19″ control racks.
In automation systems, the BENTLY 3500/22M 138607/01 01AB acts as a frontline diagnostic tool, detecting early signs of machinery degradation such as imbalance, misalignment, or bearing wear. Its high-frequency response (0–10 kHz) ensures accurate capture of dynamic movements, while the RS-485 communication interface enables seamless integration with PLCs and HMIs. By delivering reliable vibration data, the module helps minimize downtime, extend equipment lifespan, and enhance operational safety in mission-critical applications.
Technical Specifications：BENTLY 3500/22M 138607/01 01AB
| Parameter Name | Parameter Value |
|---|---|
| Product Model | BENTLY 3500/22M 138607/01 01AB |
| Manufacturer | BENTLY NEVADA |
| Product Type | Dual-Channel Vibration Monitoring Module |
| Input Channels | 2 channels (proximity probes/accelerometers) |
| Frequency Range | 0–10 kHz |
| Input Signal Range | 0–10 VDC, 4–20 mA |
| Communication Interface | RS-485 (Modbus RTU compatible) |
| Power Supply | 24 VDC ±10% |
| Physical Dimensions | 210 mm (W) × 150 mm (H) × 100 mm (D) |
| Weight | 2 kg |
| Operating Temperature | -25°C to +60°C |
| Humidity | 5–95% non-condensing |
| Certifications | CE, UL, ISO 10816 |
Main Features and Advantages：BENTLY 3500/22M 138607/01 01AB
Dual-Channel Monitoring Capability: The BENTLY 3500/22M 138607/01 01AB enables simultaneous monitoring of two critical points on rotating machinery, providing comprehensive vibration analysis for complex systems. This feature is ideal for multi-axis turbines or compressors, where dual-point data collection is essential for accurate fault diagnosis.
Software-Defined Configuration: Users can tailor the module’s settings via BENTLY’s proprietary software, adjusting alarm levels, filter types (low-pass/band-pass), and sampling rates to match specific machinery requirements. This flexibility reduces hardware dependencies, streamlining system deployment in diverse industrial setups.
Rugged Industrial Design: Constructed with an IP23-rated metal enclosure and conformal-coated PCBs, the module withstands harsh environments, including high temperatures, humidity, and mechanical stress. Its self-shielded design minimizes electromagnetic interference, ensuring reliable measurements in dense industrial installations.
Real-Time Data Integration: The RS-485 interface enables real-time transmission of vibration data to higher-level control systems, supporting remote monitoring and predictive maintenance. Engineers can access live diagnostics and historical trend data via SCADA platforms, enabling proactive intervention before equipment failures occur.
Modular System Scalability: As part of the 3500 Series, the BENTLY 3500/22M 138607/01 01AB integrates seamlessly with other modules (e.g., temperature monitors, power supplies), forming a cohesive protection system. This scalability allows for easy expansion from small setups to large industrial complexes.
Application Areas：BENTLY 3500/22M 138607/01 01AB
The BENTLY 3500/22M 138607/01 01AB is critical in industries requiring precise vibration monitoring for operational reliability:
-
Oil and Gas:
- Monitors offshore platform compressors and pipeline pumps, detecting early signs of cavitation or bearing wear to prevent unplanned shutdowns.
- Integrates with emergency shutdown systems (ESD) to ensure safety during extreme operational conditions in refineries.
-
Power Generation:
- Analyzes vibration in steam turbines and generators to optimize performance and prevent stator-rotor contact in power plants.
- Supports condition-based maintenance by providing real-time rotor dynamics data, enabling scheduled repairs to minimize downtime.
-
Manufacturing:
- Controls vibration in high-speed packaging machinery and robotic arms, enhancing product quality in automotive and pharmaceutical plants.
- Monitors motor bearings in conveyor systems to predict maintenance needs, improving overall equipment effectiveness (OEE).
-
Water/Wastewater Treatment:
- Ensures reliable operation of centrifugal pumps by detecting imbalance or misalignment, maintaining consistent water flow in treatment facilities.
- Integrates with SCADA systems for remote monitoring of distributed pump stations, enabling proactive maintenance scheduling.
Related Products：BENTLY 3500/22M 138607/01 01AB
- BENTLY 3500/22M 146031-01: A newer variant with enhanced diagnostic features, often used as an upgrade for the BENTLY 3500/22M 138607/01 01AB in legacy systems.
- BENTLY 3500/15 114M5335-01: A power input module that supplies stable 24 VDC to the BENTLY 3500/22M 138607/01 01AB, ensuring uninterrupted operation.
- BENTLY 3500/32 129407-01: A speed/torque monitor that pairs with the BENTLY 3500/22M 138607/01 01AB to correlate vibration data with rotational speed.
- BENTLY 3500/42 129408-01: A temperature monitor module that complements vibration data by analyzing thermal performance, providing comprehensive machinery health insights.
- BENTLY 3500/92 129410-01: A communication gateway that enables the BENTLY 3500/22M 138607/01 01AB to interface with Ethernet/IP networks for remote diagnostics.
Installation and Maintenance：BENTLY 3500/22M 138607/01 01AB
Pre-installation Preparation:
Before installing the BENTLY 3500/22M 138607/01 01AB, ensure the following:
Before installing the BENTLY 3500/22M 138607/01 01AB, ensure the following:
- Verify the power supply meets 24 VDC ±10% and that the control rack is properly grounded to prevent electrostatic discharge (ESD). Use a multimeter to confirm voltage stability.
- Use BENTLY’s configuration software to define input channel types (proximity probe or accelerometer) and set initial alarm thresholds based on machinery specifications.
- Mount the module in a 19″ rack with at least 50 mm of clearance for airflow, securing it with provided brackets to minimize vibration-induced displacement.
Maintenance Recommendations:
- Routine Inspections: Monthly visual checks of front-panel LEDs (green for normal operation, red for faults) and cleaning dust from ventilation slots to maintain optimal cooling. Use a soft brush to remove debris without damaging components.
- Calibration: Annual calibration of input channels using a BENTLY-certified vibration calibrator to ensure measurement accuracy. This involves applying known vibration levels and verifying output signals.
- Firmware Updates: Periodically update the module’s firmware via BENTLY’s software to access new features and compatibility improvements, especially when integrating with newer system versions.
- System Testing: Biannual functional tests of alarm relays and communication protocols to ensure compliance with safety standards. Simulate vibration conditions to verify alarm triggers and data transmission.
Product Warranty：BENTLY 3500/22M 138607/01 01AB
Our company provides a one-year quality warranty for the BENTLY 3500/22M 138607/01 01AB, covering hardware failures due to non-human factors. During the warranty period, we will replace any module that exhibits abnormal signal processing or functional defects. For discontinued models like the BENTLY 3500/22M 138607/01 01AB, our global inventory of legacy industrial parts ensures rapid fulfillment of urgent orders. We also offer post-warranty technical support and repair services to maintain your equipment’s reliability throughout its lifecycle.
Contact Information:
Whatsapp: +86 18859254943
E-mail: sales@ygplc.com
Whatsapp: +86 18859254943
E-mail: sales@ygplc.com
Note: This document is based on technical data from BENTLY’s official specifications and industry applications. For detailed installation guidelines, refer to the BENTLY 3500/22M 138607/01 01AB user manual or contact our technical support team for personalized assistance.
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