Impulse 8004 - Manual (Page 13)

© Sealevel Systems, Inc. - 11 - DIO-32.PCI User Manual
Electrical Characteristics
Features
2 sets SPST relays with each having 8 relays
2 eight bit input ports
DB-37 Male connector for relay outputs
DB-37 Female connector for optically isolated inputs
Highly reliable 10 VA DIP reed relays
Multiple adapters can reside in same computer
Specifications
Input Ports
Turn On Current: 3mA
Isolator Diode Drop: 1.1 VDC
Resistor Power Max: .25 W
Maximum Input Range: 3 – 13 VDC/VAC
Output Relays
Contact Max Power Rating: 10 W
Contact Voltage Maximum: 100 VDC/VAC
Contact Current Maximum: .5A 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 @ 450mA
+12VDC (Optional Use)
Physical Dimensions
PCB Length: 6.0” (15.2 cm)
PCB Height: 4.2” (10.7 cm, including Gold fingers)
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.