Digital I/O Boards February 1, 2015 Sealevel SystemsInc. — No Comments Designed to meet the core needs of PC/104 applications requiring high reliability, small size, and long-term availability, Sealevel PC/104 digital I/O modules offer easy installation and robust software support. Choose from optically isolated inputs, Reed relay outputs, and TTL interface to industry-standard solid-state relay racks. Sealevel PC/104 modules are available in extended temperature versions (-40°C – +85°C). Available with 16 optically isolated AC or DC inputsSocketed dip resistor allows user configurable input range up to +24VAvailable with 16 Reed relay outputs (SPST)Highly reliable 10VA DIP Reed relays100 million closures at maximum loadAvailable with 48 channels of buffered TTL I/OEach 8-bit port individually configurable as input or output8255 mode 0 compatiblePower (+5V and +12V) and ground provided on connectorRight-angle connector available for OEM opportunities40-pin vertical header standard, 50-pin header standard on TTL model About Sealevel SystemsInc. Sealevel Systems, Inc. provides innovative hardware and software products enabling computer connectivity and control. Since 1986, we have manufactured Serial and Digital I/O products to serve our customers' interface requirements. Whether you're looking for synchronous or asynchronous serial, analog or digital I/O, industrial computers or touchscreen HMI systems, Sealevel has a solution. Our commitment to customer satisfaction is expressed by our ISO 9001:2000 registration and the Lifetime Warranty that is standard with all Sealevel manufactured I/O products. Currently, we offer over 300 standard RS-232, RS-422, and RS-485 serial and digital I/O devices for multiple interfaces including USB, Ethernet, PCI, PC/104, PCMCIA, ISA, and serial converters. Our Relio® industrial computers and embedded I/O servers offer solid-state reliability and the highest degree of scalable I/O expansion. We have expanded our product line to include SeaI/O® data acquisition modules, SeaPAC® industrial touchscreen HMI systems, and OEM boards.