Here is a detailed overview of the BENTLY 125720-01 product in English, including its parameters, specifications, dimensions, weight, series, features, and applications:

Product Overview

The BENTLY 125720-01 is a relay module designed for use in industrial automation and control systems. It offers high reliability, safety, and flexibility, making it suitable for a wide range of industrial applications.

Parameters & Specifications

• Model Number: 125720-01
• Brand: BENTLY
• Input Voltage: 24VDC¹²³
• Output Voltage: -0.6V DC¹²
• NVRAM Capacity: 8 KB²
• Voltage Range: 220VDC (may involve compatible system voltages)²
• Product Dimensions: 166mm x 112mm x 36mm²³
• Product Weight: Approximately 375g²³
• Operating Temperature Range: 0~55℃³
• Diagnostic Bus: 2 Mbps HDLC³
• Channel Configuration: 4-channel relay configuration (some sources mention 8 channels³, but this may refer to a different model or configuration)

Series

The BENTLY 125720-01 belongs to a series of relay modules designed by BENTLY for industrial automation and control.

Features

• High Reliability: Designed with high-quality materials and manufacturing processes to ensure stability and reliability¹
• Safety: Incorporates safety protection features to prevent accidents and equipment damage, ensuring safe system operation¹
• Compatibility: Compatible with other BENTLY modules and devices, facilitating integration and connection¹
• Expandability: Can be expanded with other functional modules to meet different application needs¹
• Multi-Channel Design: Enables simultaneous control of multiple devices, improving system flexibility and efficiency²
• Electrical Isolation: Provides electrical isolation between input and output, avoiding signal interference and mutual influence²
• Compact and Durable: Suitable for various industrial environments due to its compact design and durable materials²
• Real-Time Data Processing: Capable of processing sensor signals in real-time to trigger relay operations⁴
• Communication Interface: Equipped with various communication interfaces for data exchange and communication with other devices and control systems⁴
• Built-in Diagnosis: Some models have built-in fault diagnosis functions that can detect relay faults and generate alarms or alert messages⁴

Applications

The BENTLY 125720-01 relay module is widely used in various industrial automation and control systems, including:

• Industrial Automation: Achieving logical control, interlocking operations, and signal transmission between different devices²
• Power System: Protecting, monitoring, and controlling circuits, such as overload protection and short circuit protection²
• Mechanical Control: Controlling the start, stop, and reverse operation of mechanical equipment to ensure normal operation²
• Building Automation: Controlling lighting, ventilation, air conditioning, and other equipment to improve building energy efficiency and comfort²

Conclusion

The BENTLY 125720-01 relay module is a powerful, reliable, and versatile component for industrial automation and control systems. Its high-quality construction, safety features, compatibility, and expandability make it an excellent choice for a wide range of industrial applications.