Modbus RTU repeater en voeding (24 VDC) | Wandmontage

€ 124,67

Envoi

40depuis 10 janv.. '25, 07:41

Description

Modbus RTU repeater with integrated 24 VDC (20 W) power supply. This Power over Modbus module provides a galvanically isolated Modbus RTU communication line repeater with a transmission indication and two channels with integrated 24 VDC power supply. Input voltage (supply voltage): 85-264 VAC / 50-60 Hz. IP30.

24 VDC Power Supply Module
This 24 VDC switching power supply is a reliable power source with a comprehensive range of protection features. This power supply not only provides a stable 24 VDC output, but also includes protections against potential interruptions. The protection features include short-circuit protection , overload protection and overvoltage protection .
The overload protection serves as protection against damage due to overcurrent of the load. In the event of a short circuit, the power supply responds by temporarily switching off until the fault has been remedied. The overvoltage protection ensures that the load is never subjected to too high a voltage, even with unstable input voltages. These protection mechanisms make our 24 VDC switching power supply a reliable choice for a wide range of applications.Modbus RTU repeater
Our PDM-8-MB is more than just a power supply. It is also a galvanically isolated, half-duplex line amplifier designed to enhance Modbus RTU communication. This device is ideal for connecting several Sentera devices together and amplifying Modbus RTU communication . It is especially useful in scenarios where long cable lengths and significant distances separate different Sentera devices and ensures that communication remains stable and unaffected. For
example, in applications where the distance between Sentera devices becomes so great that communication is interrupted, the PDM-8-MB comes to the rescue. It guarantees stable Modbus communication , even over long cable lengths.Universally applicable
One of the most striking features of this device is its universality. With a wide supply voltage range (85 - 264 VAC, 50/60 Hz), it can be seamlessly integrated into a wide range of applications, ensuring compatibility and flexibility.
In terms of connectivity, the PDM-8-MB makes it easy for you. The load can be effortlessly connected via PoM (Power over Modbus) using an RJ45 connector. The PDM-8-MB even has two RJ45 sockets, streamlining the connection process.
An RJ45 connector, also known as an RJ45 jack or connector, is a standardized physical interface used to establish connections between Ethernet cables and various network devices. This connector type is widely recognized and used in both residential and commercial environments, making it the most common choice for Ethernet connections. In addition, it complies with the established standard when connecting Sentera's Power over Modbus RTU devices.Surface or Freestanding Installation Options
In terms of installation, the enclosure is designed for both surface and freestanding mounting. The enclosure has an IP30 rating for protection against dust and dirt. This means you can be confident that the enclosure will continue to perform optimally, even in less than ideal environmental conditions. The enclosure is encapsulated to protect the internal components.The material used is PC/ABS - composite material made by mixing polycarbonate (PC) and acrylonitrile butadiene styrene (ABS). This combination results in a material that combines the strengths and properties of both PC and ABS, the resulting material inherits the best properties of both components. It offers good impact resistance, heat resistance and dimensional stability, making it suitable for electronics.
Whether you are looking for a reliable power supply or a solution to boost your Modbus communication, the PDM-8-MB is a reliable choice.