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BENTLY 3500/15 129489-01 | Low-Voltage AC Power Input Module (PIM) | 3500/20 125744-02
BENTLY 3500/15 129489-01 | Low-Voltage AC Power Input Module (PIM) | 3500/20 125744-02 - Image 2
BENTLY 3500/15 129489-01 | Low-Voltage AC Power Input Module (PIM) | 3500/20 125744-02 - Image 3
BENTLY 3500/15 129489-01 | Low-Voltage AC Power Input Module (PIM) | 3500/20 125744-02 - Image 4

BENTLY 3500/15 129489-01 | Low-Voltage AC Power Input Module (PIM) | 3500/20 125744-02 Bently Nevada

Original price was: $1,500.00.Current price is: $1,200.00.

Brand model:Bently Nevada
Product Name:3500/15 129489-01
Warranty: 1 year
Size:210 mm (W) × 150 mm (H) × 100 mm (D)
Weight:2.1kg
Origin:USA
Inventory: Spot/Futures
Goods condition: Brand new
Delivery time: 3-4days/1month

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Description

BENTLY 3500/15 129489-01 Product Specification

Product Overview

The BENTLY 3500/15 129489-01 is a high-reliability low-voltage AC power input module (PIM) designed for BENTLY’s 3500 Series Machinery Protection System. Engineered to convert incoming AC voltage into a stable DC power supply, this module serves as a critical power management component in industrial automation systems, ensuring reliable power delivery to vibration monitors, communication gateways, and other control modules within the 3500 series rack. The BENTLY 3500/15 129489-01 supports a wide input voltage range and integrates advanced power regulation, making it essential for industries such as oil and gas, power generation, and manufacturing that demand uninterrupted system operation.

 

As part of BENTLY NEVADA’s 3500 platform, the BENTLY 3500/15 129489-01 ensures seamless integration with the 3500 Series’ vibration monitoring, speed control, and communication modules. Its compact design (210 mm × 150 mm × 100 mm) and 2 kg weight facilitate easy installation in 19″ control racks, while the IP23-rated enclosure protects against dust, moisture, and light splashes. The module’s fail-safe design includes overcurrent and thermal protection, maintaining stable 24 VDC output during voltage fluctuations to minimize downtime and enhance system reliability.

 

In automation architectures, the BENTLY 3500/15 129489-01 acts as a power hub, supplying consistent power to critical components like proximity probes and accelerometers. Its built-in diagnostic capabilities monitor power status and alert operators to anomalies via front-panel LEDs, enabling proactive maintenance. By combining robust power regulation with rugged industrial construction, the module supports predictive maintenance strategies and ensures the continuous operation of high-value rotating machinery in mission-critical applications.

Technical Specifications

Parameter Name Parameter Value
Product Model BENTLY 3500/15 129489-01
Manufacturer BENTLY NEVADA
Product Type Low-Voltage AC Power Input Module (PIM)
Input Voltage 85–264 VAC RMS (nominal 110–220 VAC)
Input Frequency 47–63 Hz
Output Voltage 24 VDC ±10%
Power Output 30 W max
Physical Dimensions 210 mm (W) × 150 mm (H) × 100 mm (D)
Weight 2.1 kg
Communication Interface RS-485 (optional, for power status monitoring)
Operating Temperature -25°C to +60°C
Enclosure Protection IP23
Certifications CE, UL, CSA

Main Features and Advantages

Wide Voltage Compatibility: The BENTLY 3500/15 129489-01 accommodates a broad input voltage range (85–264 VAC), eliminating the need for additional voltage converters in diverse industrial setups. This flexibility ensures compatibility with global power grids and reduces installation complexity for multinational projects.

 

Reliable Power Regulation: The module maintains stable 24 VDC output during voltage sags or spikes, safeguarding downstream components from damage. Its overcurrent protection (3 A max) and thermal shutdown features prevent overloads, extending the lifespan of connected modules in high-demand environments.

 

Integrated Diagnostic Capabilities: Built-in diagnostics monitor power supply health, with front-panel LEDs indicating normal operation, voltage anomalies, or fault conditions. Optional RS-485 connectivity enables remote monitoring of power status via SCADA systems, supporting predictive maintenance and reducing on-site inspection needs.

 

Rugged Industrial Design: Constructed with an IP23-rated metal enclosure and conformal-coated PCBs, the module resists dust, moisture, and electromagnetic interference (EMI). Its wide operating temperature range makes it suitable for harsh environments, from offshore platforms to high-temperature manufacturing facilities.

 

Modular System Integration: As a core component of the 3500 Series, the BENTLY 3500/15 129489-01 integrates seamlessly with vibration monitors (e.g., 3500/22M), speed controllers (e.g., 3500/32), and communication gateways (e.g., 3500/92), forming a cohesive machinery protection system. This modularity allows for easy system expansion as operational needs evolve.

Application Areas

The BENTLY 3500/15 129489-01 is essential in industries where stable power is critical to operational continuity:

 

  1. Oil and Gas:
    • Powers emergency shutdown systems (ESD) in refineries and offshore platforms, ensuring safe operation during critical processes like pipeline switching or wellhead control.
    • Supports continuous monitoring of compressors and pumps by supplying reliable power to vibration sensors and control valves, preventing unplanned shutdowns due to power fluctuations.
  2. Power Generation:
    • Maintains stable power for turbine control systems in combined cycle power plants, enabling real-time adjustments to fuel supply and blade positioning for optimal energy production.
    • Integrates with generator monitoring systems to prevent downtime caused by power instabilities in critical infrastructure, such as nuclear or renewable energy facilities.
  3. Manufacturing:
    • Powers robotic arms and high-speed conveyor systems in automotive plants, ensuring precise motion control and reducing production losses due to voltage irregularities.
    • Supports quality control equipment in pharmaceutical manufacturing, where uninterrupted power is essential for maintaining sterile environments and product integrity.
  4. Water/Wastewater Treatment:
    • Controls pump stations and chemical dosing systems by providing reliable power to PLCs and sensors, maintaining consistent water flow and treatment efficiency in municipal facilities.
    • Enables remote monitoring of distributed water treatment plants via SCADA systems, supporting proactive maintenance scheduling for pumps and filtration systems.

Related Products

  • BENTLY 3500/15 125840-02: A legacy power input module with similar specifications, often used as a direct replacement in older 3500 Series systems.
  • BENTLY 3500/95 129411-01: A redundant power supply module that pairs with the BENTLY 3500/15 129489-01 to ensure uninterrupted operation in mission-critical setups, providing power failover capability.
  • BENTLY 3500/22M 146031-01: A vibration monitoring module that relies on the BENTLY 3500/15 129489-01 for stable power, enabling comprehensive machinery health analysis.
  • BENTLY 3500/92 129410-01: A communication gateway module that integrates with the BENTLY 3500/15 129489-01 to enable remote power diagnostics via Ethernet/IP, supporting Industry 4.0 initiatives.
  • BENTLY 3500/32 129407-01: A speed/torque monitor that works in tandem with the BENTLY 3500/15 129489-01 to provide rotational data for turbine control, enhancing system coordination.

Installation and Maintenance

Pre-installation Preparation:
Before installing the BENTLY 3500/15 129489-01, ensure the following:

 

  • Verify the input voltage falls within 85–264 VAC and that the control rack is properly grounded to prevent electrostatic discharge (ESD). Use a multimeter to confirm voltage stability and phase balance before connection.
  • If using optional RS-485 communication, configure the module’s baud rate (default 9600 bps) and parity settings via BENTLY’s proprietary software to match the system’s network parameters.
  • Mount the module in a 19″ rack with at least 50 mm of clearance for airflow, securing it with the provided stainless-steel brackets to minimize vibration-induced displacement in high-vibration environments.

 

Maintenance Recommendations:

 

  • Routine Inspections: Monthly visual checks of front-panel LEDs (green for normal, red for fault) and cleaning of dust from ventilation slots using a non-conductive brush to maintain optimal cooling.
  • Voltage Calibration: Quarterly verification of input and output voltages using a calibrated multimeter to ensure compliance with specifications, adjusting for any drift in power regulation.
  • Firmware Updates: Periodically update the module’s firmware via BENTLY’s software to access bug fixes and compatibility improvements, especially when integrating with newer 3500 Series modules.
  • Redundancy Testing: Biannual functional tests of redundant power configurations (if implemented) to ensure seamless failover during primary power supply interruptions, verifying alarm triggers and system recovery times.

Product Warranty

Our company provides a one-year quality warranty for the BENTLY 3500/15 129489-01, covering hardware failures due to non-human factors. During the warranty period, we will replace any module that exhibits abnormal power output or functional defects. For discontinued models like the BENTLY 3500/15 129489-01, our global inventory of legacy industrial parts ensures rapid fulfillment of urgent orders. We also offer post-warranty technical support and repair services through our network of certified technicians, ensuring your critical systems remain operational and reliable over their lifecycle.

 

Contact Information:
Whatsapp: +86 18859254943
E-mail: sales@ygplc.com

 

Note: This document is based on technical data derived from BENTLY’s official specifications and industry applications. For detailed installation guidelines, refer to the BENTLY 3500/15 129489-01 user manual or contact our technical support team for personalized assistance.

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