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BENTLY 124761-01 Product Specification
Product Overview
The BENTLY 124761-01 is a high-reliability power supply module designed for BENTLY NEVADA’s 3500 Series Machinery Protection System. Engineered to deliver stable DC power to critical monitoring components, this module serves as a foundational element in industrial automation systems, ensuring continuous operation of vibration monitors, proximity probes, and communication interfaces. The BENTLY 124761-01 integrates advanced power regulation technology with rugged construction, making it ideal for harsh environments in industries such as oil and gas, power generation, and manufacturing.
As part of the 3500 Series, the BENTLY 124761-01 supports redundant power configurations, minimizing downtime in mission-critical applications. It features a wide input voltage range (85–264 VAC) and converts it to a stable 24 VDC output, compatible with all 3500 Series modules. The module’s compact design (210 mm × 150 mm × 100 mm) and lightweight construction (2.5 kg) facilitate easy integration into 19″ racks, while its IP23-rated enclosure protects against dust and moisture.
In automation systems, the BENTLY 124761-01 acts as a reliable power backbone, enabling real-time monitoring of rotating machinery health. Its built-in overcurrent and thermal protection mechanisms safeguard connected equipment, while diagnostic LEDs provide instant visibility into power status. By combining robust performance with seamless system integration, the module empowers engineers to maintain equipment reliability and optimize maintenance schedules.
Technical Specifications
| Parameter Name | Parameter Value |
|---|---|
| Product Model | BENTLY 124761-01 |
| Manufacturer | BENTLY NEVADA |
| Product Type | Power Supply Module |
| Input Voltage | 85–264 VAC (universal input) |
| Output Voltage | 24 VDC ±1% |
| Output Current | 5 A maximum |
| Efficiency | 85% typical |
| Physical Dimensions | 210 mm (W) × 150 mm (H) × 100 mm (D) |
| Weight | 2.5 kg |
| Enclosure Protection | IP23 |
| Operating Temperature | -25°C to +60°C |
| Redundancy Support | Hot-swappable for redundant configurations |
| Certifications | CE, UL, CSA |
128229-01
128229-01
Main Features and Advantages
Universal Power Input: The BENTLY 124761-01 supports a wide input voltage range (85–264 VAC), eliminating the need for region-specific power adapters and simplifying global deployments. This versatility reduces inventory complexity and installation costs.
Redundant Design: Designed for hot-swappable operation, the module enables redundant power setups, ensuring continuous system operation even during module replacement. This feature is critical in 24/7 industrial environments where downtime is costly.
Advanced Protection Mechanisms: Built-in overcurrent, overvoltage, and thermal protection safeguards the module and connected equipment from damage. The module automatically shuts down in fault conditions, preventing cascading system failures.
High-Efficiency Power Conversion: With 85% energy efficiency, the BENTLY 124761-01 minimizes power loss and heat generation, reducing cooling requirements and operational costs. This efficiency is essential in dense rack installations.
Comprehensive Diagnostics: Front-panel LED indicators provide real-time status updates (power on, fault, overload), enabling quick troubleshooting. The module also supports remote diagnostics via the 3500 Series communication bus, enhancing maintenance efficiency.
Application Areas
The BENTLY 124761-01 is widely used in industries requiring reliable power supply for critical monitoring systems:
-
Oil and Gas:
- Powers vibration monitoring systems in offshore platforms and refineries, ensuring continuous operation of pumps, compressors, and turbines.
- Integrates with emergency shutdown (ESD) systems, maintaining power during transient voltage fluctuations.
-
Power Generation:
- Supports steam and gas turbine monitoring systems in power plants, enabling real-time vibration analysis and predictive maintenance.
- Maintains stable power to generator health monitoring modules, preventing costly outages.
-
Manufacturing:
- Powers robotic arm monitoring systems in automotive plants, ensuring precise motion control and quality assurance.
- Supports high-speed production line monitoring in semiconductor facilities, where power stability is critical for yield optimization.
-
Water/Wastewater Treatment:
- Maintains power to pump station monitoring systems, ensuring consistent water flow and treatment efficiency.
- Integrates with SCADA systems for remote monitoring of distributed water treatment facilities.
Related Products
- BENTLY 125840-02 (3500/15): A low-voltage AC power input module compatible with the BENTLY 124761-01 for redundant power configurations.
- BENTLY 133960-01 (3500/95): A redundant power supply module that works alongside the BENTLY 124761-01 to enhance system availability.
- BENTLY 3500/22M 146031-01: A vibration monitoring module powered by the BENTLY 124761-01, enabling shaft vibration analysis.
- BENTLY 3500/32 129407-01: A speed/torque monitor that relies on the BENTLY 124761-01 for stable power in rotational equipment monitoring.
- BENTLY 3500/92 129410-01: A communication gateway module compatible with the BENTLY 124761-01, facilitating data transmission to higher-level control systems.
Installation and Maintenance
Pre-installation Preparation:
Before installing the BENTLY 124761-01, ensure the following:
Before installing the BENTLY 124761-01, ensure the following:
- Verify the input voltage matches the module’s range (85–264 VAC) and that the control rack is properly grounded to prevent electrostatic discharge (ESD).
- Use BENTLY’s installation guidelines to secure the module in a 19″ rack, allowing at least 50 mm of clearance for airflow.
- If configuring a redundant setup, install a second BENTLY 124761-01 and connect the redundancy bus as per the 3500 Series manual.
Maintenance Recommendations:
- Routine Inspections: Monthly visual checks of front-panel LEDs to confirm normal operation (green for power, amber for fault). Clean dust from vents to maintain optimal cooling.
- Load Testing: Annually verify the module’s output voltage and current using a multimeter, ensuring they remain within specifications (24 VDC ±1%).
- Redundancy Testing: Biannually simulate a power failure to confirm seamless failover between redundant BENTLY 124761-01 modules.
- Environmental Monitoring: Regularly assess ambient temperature and humidity to ensure they stay within the module’s operational range (-25°C to +60°C).
Product Warranty
Our company provides a one-year quality warranty for the BENTLY 124761-01, 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 124761-01, our global inventory of legacy industrial parts ensures rapid fulfillment of urgent orders. We also offer post-warranty technical support and repair services, ensuring your monitoring systems remain powered and reliable over the long term.
Contact Information:
Whatsapp: +86 18859254943
E-mail: sales@ygplc.com
Whatsapp: +86 18859254943
E-mail: sales@ygplc.com
Note: This description is based on BENTLY NEVADA’s technical specifications and industry applications. For detailed installation guides, refer to the BENTLY 124761-01 user manual or contact our technical support team.
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