Weidmüller's serial/Ethernet converters integrate devices with serial interfaces in industrial Ethernet networks. The Ethernet interface of the devices supports a spectrum of operation modes such as TCP Server, TCP Client, UDP, Real COM, RFC2217, Reverse Telnet, Pair Connection and Ethernet-Modem – designed-in versatility that guarantees network software compatibility.

The converter is eminently suitable for deployment in automated industrial applications in which devices with a serial RS-232, RS-242 or RS-485 interface communicate in an Ethernet network. Examples of such devices include control systems, sensors, measuring instruments, motors, drives, barcode scanners and operating status indicators.

Two Ethernet ports integrated in the device can be used as Ethernet switch ports – a feature that reduces the costs of cabling, because users no longer need to connect each device to a separate Ethernet switch. Users are also able to implement a cascade connection comprising several serial/Ethernet converters to create an Ethernet network structure that enables uncomplicated access to components with a serial interface, for example via PCs.

An integrated web interface allows users to configure all converter functions and Ethernet network parameters in a user-friendly environment. The relay output integrated in the converter serves as a warning function for administrators – a corresponding warning is sent to the service technician via email if there are any problems with the Ethernet connections or non-authorized changes are made to the serial signals and power connections, which makes it possible to react quickly in emergency situations.

An alarm function (integrated buzzer and real-time clock) as well as an automatic restart function (integrated watchdog timer) in the event a failure occurs also guarantee reliability. Extended surge voltage protection for the serial connections, the Ethernet ports and power supply ensure Weidmüller's serial/Ethernet converters are ideally suited for deployment in harsh industrial environments.

Robust screw-type terminal blocks ensure the power supply and serial connectors are reliably connected. Redundant DC power supply inputs (12-48 VDC) and low power consumption ensure safety and reliability.