Sealevel adds two SeaLINK USB to serial adapters
Offering designers the choice of one or two serial ports, SeaLINK serial devices are the perfect way to connect peripherals such as barcode scanners, serial displays, and data acquisition modules to any USB port. Each DB9M serial port is configurable for RS-232, RS-422, or RS-485 via dip switches accessible through the case, and optical isolation protects the host computer from damaging voltage surges and ground loops commonly found in industrial and OEM applications. For maximum reliability, each adapter includes Sealevels patent-pending SeaLATCH locking USB connector design that prevents accidental cable disconnection.
Installation and setup is easy. Simply install the included software and then connect the serial adapter to your USB port. SeaLINK serial ports appear as standard COM ports to the host system enabling compatibility with legacy software. SeaLINK serial adapters are USB bus powered eliminating the need for external power supplies. Status LEDs display transmit and receive activity, and SeaLINK serial adapters support data rates to 921.6K bps.
For convenient mounting, SeaLINK serial adapters include a removable plastic clip that snaps onto 35mm DIN rail. The clip can also be attached with screws to a wall, under a counter, or to any other flat surface.
Standard SeaLINK adapters operate between 0°C to 70°C and designers can special-order extended temperature (-40°C to +85°C) adapters. Both adapters are available now and prices start at $139.
Sealevel Systems, founded in 1986, provides industrial computing solutions in addition to a variety of communications and I/O products including PCI Bus cards, Ethernet serial servers, USB serial adapters, PCMCIA cards, and PC/104 modules. Sealevels product line includes multi-port RS-232, RS-422/485, RS-232/422/485 multi-interface high-speed sync/async, and digital/relay I/O.
85XX+ Scanner/DAQ Module
Masibus 85XX+ is a multi-channel monitoring, Alarm annunciation and Protection Device with features like multi-serial ports, Ethernet port,...
VT7S12 - Dual Channel Vibration Transmitter
Masibus VT7S12 is an innovative Dual Channel Transmitter indigenously designed for accurate vibration measurement. It excites and reads signal from...
iCAL LC12 - The ultimate Loop Calibrator
iCAL model LC 12 is the Ultimate Loop Calibrator for sourcing, measuring and simulating Loop current, mV and V. It is compact, rugged and easy to...
Logic Supply releases TM400 Industrial Panel PCs
ACP certified TM400 is ThinManager Ready for thin client applications.
ICP DAS Introduces TPD-703 Touch Screen HMI Controller
TPD-703 is a 7-inch touch HMI device with a high resolution TFT color touch screen.
Billions of IoT devices in the next decade may be a pipe dream
Embedded Computing Design
By Christian Legare, Micrium
One question unanswered at this point is whether the widespread prediction of billions of...
What is SmartMesh IP?
By Mike Fahrion
Based upon the wireless IEEE 802.15.4e standard, SmartMesh IP creates full-mesh networks, sometimes referred to as...
EtherCAT Allows Ease of Use and Real-Time Performance for Distributed Systems
By Daron Underwood, Intervalzero
Leveraging the compatibility of Ethernet with additional Real-time protocol, EtherCAT has become an...
The Internet of Things and Wireless Communication Standards
By Cees Links, Greenpeak Technologies
The battlefield can be split up into three horizontal combinations of layers: (1) the...
An end-to-end approach is needed for IoT device security
Embedded Computing Design
By Vish Pai, Ayla Networks
Data must be secured from the time it leaves the end device or appliance, throughout its...