User Manual

© Sealevel Systems, Inc.
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SEALINK DIO-16 User Manual
Electrical Characteristics
Features
 8 SPST Reed relays
 Eight optically isolated inputs
 Removable screw terminals
 Powered by USB port
Specifications
Input Ports
 Turn On Current: 1mA
 Isolator Diode Drop: 1.1 VDC
 Resistor Power Max: .5 W
 Maximum Input Range: 5 – 30 VDC/VAC
Output Relays
 Contact Max Power Rating: 10 W
 Contact Voltage Maximum: 100 VDC/VAC
 Contact Current Maximum: .5 A AC/DC RMS
 Contact Resistance, Initial: .15 Ω
 Rated Life:
• Low Load: 200 Million Closures
• Maximum Load: 100 Million Closures
 Contact Speed:
• Operate: .5 mS
• Release: .5 mS
• Bounce: .5 mS
 Maximum Operating Speed: 600 Hz
Temperature Range
 Operating: 0°C – 70°C
 Storage: -50°C – 105°C
Power Requirements
 +5VDC @ 500mA
Manufacturing
All Sealevel Systems Printed Circuit boards are built to UL 94V0 rating and are
100% electrically tested. These printed circuit boards are solder mask over bare
copper or solder mask over tin nickel.