Measurement Computing 6K-ERB08 - Manual (Page 25)

Chapter 4
Specifications
Typical for 25 °C unless otherwise specified.
Specifications in italic text are guaranteed by design.
Power consumption
Table 1. Power consumption specifications
All relays off 15 mA typical, 20 mA max. 5 V PC auxiliary power / PCI bus power /
external regulated
All relays on 480 mA typical, 550 mA max.
All relays off 20 mA typical, 25 mA max. External 7.5 V to 15 V unregulated supply
All relays on 500 mA typical, 580 mA max.
Output specification
Table 2. Output specifications
Number 8
Contact configuration 8 Form C (SPDT) NO, NC and Common available at screw terminals
Contact rating 6 A @ 120 VAC or 28 VDC resistive
Contact resistance 100 milliohms max (initial value)
Operate time 10 milliseconds max
Release time 5 milliseconds max
Vibration 10 to 55 Hz (amplitude 1.5 mm)
Shock 10 G (11 milliseconds)
Dielectric isolation (between open contact) 300 VAC, 50/60 Hz (1 minute)
Life expectancy
10 million mechanical operations, min
Power on state (no connection to DIO) Not energized. NC in contact to Common. (JP2 in NON-INVERT position)
Environmental
Table 3. Environmental specifications
Operating temperature range 0 to 70 °C
Storage temperature range -40 to 100 °C
Humidity 0 to 95% non-condensing
Mechanical
Table 4. Mechanical specifications
Card dimensions (without standoff) 229 mm (L) x 102 mm (W) x 20 mm (H)
9" (L) x 4" (W) x 0.8" (H)
Weight 0.6 lb.
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