Pepperl+Fuchs HiD2824 Solenoid Driver H system interface module

HiD2824 Solenoid Driver

Introduction: 4-channel isolator, also powered by 24V DC bus, supports dry contact or NAMUR input, has 4 relay contact outputs, has line fault detection function, and complies with SIL 2 of IEC/EN 61508 standard.

Here is an English introduction to HiD2824 Solenoid Driver:

The HiD2824 Solenoid Driver is a high - performance device designed for the efficient and reliable control of solenoid valves in industrial settings. It is part of the renowned Pepperl+Fuchs HiD series, known for its exceptional quality and advanced features.

Features of HiD2824 Solenoid Driver

Four - Channel Design: The HiD2824 is equipped with four independent channels, allowing it to control up to four solenoid valves simultaneously. This multi - channel capability makes it suitable for applications where multiple valves need to be coordinated or operated independently, providing a high level of flexibility in system design.

Input Flexibility: It supports both dry - contact and NAMUR inputs. The dry - contact input can interface with a variety of control signals, such as those from relays or switches, while the NAMUR input is specifically designed to work with NAMUR - compliant sensors and devices commonly used in hazardous industrial environments. This dual - input option enables seamless integration with different types of control systems and sensors.

Relay Outputs: Each channel of the HiD2824 features a relay output, which offers high - switching capacity and excellent electrical isolation. The relay contacts can handle substantial currents, making them capable of driving solenoid valves with different power requirements. The electrical isolation provided by the relays helps prevent electrical interference and ensures the safety and stability of the overall system.

Line Fault Detection (LFD): The device is equipped with line fault detection functionality. This feature continuously monitors the integrity of the signal lines connected to the solenoid valves. If a fault, such as an open - circuit or short - circuit, is detected in any of the lines, the HiD2824 can send out an alarm signal or take appropriate action to prevent potential damage to the system or ensure the safety of the process.

Compact and Robust Design: The HiD2824 has a compact size, which allows for easy installation in confined spaces, such as control panels or cabinets. Despite its small footprint, it is built with high - quality materials to withstand harsh industrial environments, including exposure to vibration, shock, and a wide range of temperatures. It is designed to operate reliably within a temperature range of - 20°C to 60°C, ensuring consistent performance in various industrial applications.

Compliance with International Standards: The HiD2824 Solenoid Driver complies with relevant international standards, such as IEC/EN 61508 for safety integrity. This ensures that the device meets the required safety and quality levels for use in critical industrial applications, providing users with confidence in its performance and reliability.