Easy-to-use, economical PoE boards
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.
Not what you're looking for? Search the site.
Tel +1 585 385 1750
Saelig launches handheld Bluetooth barcode scanner
Saelig has introduced the CM-500W3 - a handheld 2.4GHz Class I Bluetooth barcode scanner designed for everyday use.
- Precision USB oscilloscope for scientific use
Saelig has introduced the PS4227, a two-channel 100MHz precision USB oscilloscope with a real-time sampling rate of 250MSa/s that is suitable for general, scientific and field-service use.
- Bench-top oscilloscopes ideal for students
Saelig has launched two bench-top oscilloscopes - PDS8102T and PDS8202T - that are suitable for design, maintenance and laboratory use.
TFT LCD targets display instrument applications
Saelig has introduced SGD 24-M, a customisable, high-contrast 2.4in TFT LCD colour display with built-in touch screen, dual analogue inputs and alarm outputs to suit a range of display instruments.
- Saelig USB isolator for PC-connected devices
Saelig has introduced a USB1.1 isolator designed for removing ground loops and preventing damage to USB-connected devices.
Request your free weekly copy of the Electronicstalk email newsletter ...
Browse by category
- Active components (13564)
- Passive components (3589)
- Design and development (10253)
- Enclosures and panel products (3987)
- Interconnection (3648)
- Electronics manufacturing, packaging (3485)
- Industry news (2106)
- Optoelectronics (1959)
- Power supplies (3013)
- Subassemblies (5628)
- Test and measurement (5791)