Description
BENTLY 125840-02 Low Voltage AC Power Input Module
The
BENTLY 125840-02 is a high-efficiency power input module designed for BENTLY Nevada’s 3500 series industrial automation and control systems. Specifically engineered to convert low-voltage AC power (85–132 VAC RMS) into a stable voltage suitable for 3500 system modules, this module ensures reliable power distribution in harsh industrial environments. With advanced power conversion technology, it supports continuous operation in applications requiring precise monitoring and control, such as rotating machinery, energy production, and process automation. The
BENTLY 125840-02 integrates seamlessly with BENTLY’s 3500/15 power supply rack, delivering robust performance and compatibility with other BENTLY modules.
Parameter |
Specification |
Input Voltage |
110 VAC nominal (85–132 VAC RMS, 120–188 VAC peak) |
Current Capacity |
4.5 A RMS (maximum) |
Output Voltage |
Stable DC voltage for 3500 series modules |
Compatibility |
BENTLY 3500/15 power supply rack |
Safety Features |
Overvoltage and undervoltage protection |
Operating Temperature |
-40°C to +85°C |
Mounting |
3500/15 rack slot (front/rear configuration) |

- Stable Power Conversion: Utilizes advanced technology to maintain consistent output voltage, ensuring system reliability.
- Energy Efficiency: Minimizes energy loss during conversion, reducing operational costs.
- Industrial-Grade Durability: Constructed with high-quality materials to withstand extreme temperatures and vibrations.
- Safety Protection: Built-in overvoltage/undervoltage safeguards prevent equipment damage.
- Modular Design: Easy integration with BENTLY’s 3500 series racks for scalable power distribution.
Industries:
- Energy: Power plants, renewable energy systems.
- Manufacturing: Factory automation, sensor networks.
- Oil & Gas: Offshore platforms, compressor monitoring.
- Healthcare: Medical equipment power supply.
Case Study:
A chemical plant in Europe adopted the BENTLY 125840-02 to power its process control sensors. The module’s stable power output eliminated voltage fluctuations, reducing sensor failures by 30% and improving production efficiency.
Compared to generic power modules, the BENTLY 125840-02 offers:
- Specialized Industrial Design: Optimized for BENTLY’s 3500 system, ensuring seamless compatibility.
- Higher Safety Standards: Integrated protection features not standard in basic power supplies.
- Compact Footprint: Efficient rack integration, saving space in control systems.
- Voltage Requirements: Verify input voltage matches your system’s AC power source.
- Current Demand: Ensure the 4.5 A RMS capacity meets your module load requirements.
- Redundancy: Pair with a second BENTLY 125840-02 for dual-power configurations in critical systems.
- Installation: Follow BENTLY’s guidelines for front/rear rack slot placement.
- Cable 规格: Use appropriate gauge wires to prevent voltage drops.
- Maintenance: Regularly inspect for physical damage and clean dust accumulation.
山西鑫业达国际贸易有限公司 is your trusted partner for
BENTLY 125840-02 and other automation spare parts. Visit
www.xydcontrol.com or contact us for sales and technical support.
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