BENTLY 125720-01 4-Channel Relay I/O Module

BENTLY 125720-01 4-Channel Relay I/O Module

Product Overview

The BENTLY 125720-01 is a four-channel relay input/output module designed for use in industrial automation and control systems. It is capable of transferring signals between different circuits or controlling the on/off operation of circuits, and is a key component in achieving equipment logic control, signal transfer and equipment protection.

Main Features

Multi-channel support: the module supports four channels, each of which can work independently for connecting multiple sensors or measurement points, improving the flexibility and expandability of the system.

Relay output: With relay output function, it can be used to control other devices, perform alarm operations or relay signals. The high reliability and stability of the relay output ensures the normal operation of the system.

Programmability: The module has a programmable function that allows the user to configure and program the module according to specific needs. This flexibility allows the module to adapt to different application scenarios and changing needs.

Real-time data processing: the module has a real-time data processing function, which can trigger the relay operation according to the status of the sensor signal. This real-time capability is critical for industrial automation systems that require fast response times.

Communication interfaces: They are usually equipped with various communication interfaces for data exchange and communication with other devices and control systems. This helps to achieve system integration and interoperability.

Built-in Diagnostics: Some models have built-in fault diagnostics that can detect relay faults and generate alert or alarm messages. This helps identify and address potential problems in a timely manner, improving system reliability and safety.

Industrial-grade design: The modules feature an industrial-grade design for harsh industrial environments such as high temperatures, humidity and vibration. This design ensures stable operation of the module under harsh conditions.

Application Areas

BENTLY 125720-01 four-channel relay input/output module is widely used in the following fields:

Industrial automation: for logic control, interlock operation and signal transmission between different devices.

Power system: for protecting, monitoring and controlling circuits, such as overload protection, short circuit protection, etc.

Machinery control: for control and protection of mechanical equipment, such as motor start, stop and reverse control.

Building automation: to control lighting, ventilation, air-conditioning and other equipment to improve building energy efficiency and comfort.

Security system: for fire alarm, security door control and other security systems to improve the safety of the premises.

Technical Specifications and Performance

Voltage & Current: Specific voltage and current specifications may vary depending on application scenarios and customisation needs, but usually feature multiple voltage and frequency adaptations to suit different regional electrical standards.

Durability and Safety: High-quality power interface boards are typically made of durable materials and equipped with safety devices such as fuses and circuit breakers to ensure long term reliability and stability while protecting the equipment and users.

Communication features: Some power interface boards may have communication interfaces that allow the device to communicate with a computer or other control system for remote monitoring and control.

Indicator lights and displays: Some power interface boards may be equipped with indicator lights for displaying information such as power status, connection status, etc., which are convenient for users to carry out troubleshooting and status monitoring.

Product Parameters and Specifications

Processor: 32-bit RISC processor

Clock frequency: 100 MHz

Memory: 128MB

Flash memory: 256MB

Communication interface: RS-232/485, Ethernet, etc.

Input/output interface: analogue input/output, digital input/output

Operating temperature: -25°C to +60°C

Storage temperature: -40°C to +85°C

Relative humidity: 5% to 95% (non-condensing)

Protection rating: IP65

Product specification: 300mm x 200mm x 100mm