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Saelig has introduced a range of economical Power-over-Ethernet (PoE) boards, with regulated DC output, which allow remote device operation and control without the need for a local power source.

TEK-PoE 2 DC-12W is a PoE power source that delivers regulated DC power for Ethernet-connection of devices that are not PoE-ready.

It uses standard PoE switches, cables and RJ45 connectors, delivering regulated DC output at a user-selected level of 5V, 9V, 12V or 24V, and passing a 10/100base-T Ethernet connection through to the output jack.

A keep-alive circuit provides a minimum load to keep the PoE source connected under no-load conditions.

PoE-2-RS232-12W is a PoE serial adapter/converter that provides Ethernet-to-serial data conversion and high-efficiency local power from Ethernet cable when sourced by 802.3af-compliant Power Sourcing Equipment (PSE).

This serial-to-Ethernet cable adapter can quickly and easily be connected to any device with a serial port connection, making it immediately web-enabled.

Functioning as a single-serial-port server, PoE-2-RS232-12W converts a serial port to an Ethernet port, removing the length limitations imposed by RS232 communication cables.

PoE-2-Input-12W is a digital monitor/DC-DC converter that provides remote Ethernet monitoring for up to 16 digital Inputs with local power derived from a PoE cable.

This networked device monitor can quickly web-enable any 5V digital device.

This digital monitor can therefore report status, time, temperature, alarm, or any other information from anywhere directly to a PC.

Additionally, it can deliver regulated DC power for an additional non-POE device, locally converting up to 48VDC down to 3.3-12VDC for non-POE devices.

PoE-2-Relay-8-12W is a relay output and local DC-DC converter that offers remote Ethernet switching control of up to 30A per device on eight different relay channels on a PoE Ethernet connection.

This versatile Ethernet-switching controller can quickly and easily allow web-control of up to eight 30A loads.

In addition, PoE-2-Relay-8-12W features a power extraction accessory that can deliver regulated DC power for a secondary non-POE device.

PoE-2-Relay-8-12W makes it easy to remotely switch a load under software control.

A software development kit is also available for developing customised applications for these PoE boards.

Saelig Company, Inc. is a North American technical distributor for more than 100 manufacturers from all over the world. Founded in 1988 by Alan Lowne, Saelig has earned a growing reputation for finding, sourcing, and supporting unique, easy-to-use, value-priced control and instrumentation products. “Saelig” is an Olde English word which means “happy, prosperous, blessed”. We sell and support a wide range of electronic control and instrumentation equipment and components to customers ranging from Fortune 500 industrial users, military, educational institutions and hospitals to individual end-users. Our sales and distribution center is located in Pittsford, NY USA.

Mission: Saelig’s mission is to find, and successfully promote, unique OEM electronics products sourced from around the world, so that our customers, suppliers, and staff will be “happy, prosperous, and blessed”.

Product range: Oscilloscopes, spectrum analyzers, signal generators, DMMs, AWGs, PSUs, dataloggers, wireless modules, vehicle diagnostics, embedded controllers, I2C, USB, touch-panel PCs, WiFi, Bluetooth, RS2323/422/485 converters, bus analyzers, motors and controllers, etc.

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