National Instruments NI 9219 - Manual (Page 30)

NI 9219 Operating Instructions 30 ni.com
Thermal dissipation (at 70 °C)
Active mode ............................... 625 mW max
Sleep mode ................................. 25
μW max
Physical Characteristics
If you need to clean the module, wipe it with a dry towel.
Spring-terminal wiring...................... 18 to 28 AWG copper
conductor wire with 7 mm
(0.28 in.) of insulation
stripped from the end
Weight............................................... 156 g (5.5 oz.)
Safety
Safety Voltages
Connect only voltages that are within these limits.
Isolation
Channel-to-channel
Continuous ........................... 250 VAC,
Measurement Category II
Withstand ............................. 1390 VAC, verified by a 5 s
dielectric withstand test