National Instruments NI 9233 - Manual (Page 25)

© National Instruments Corp. 25 NI 9233 Operating Instructions and Specifications
Power Requirements
Power consumption from chassis
Active mode ............................... 620 mW max
Sleep mode ................................. 0.5 mW max
Thermal dissipation (at 70 °C)
Active mode ............................... 640 mW max
Sleep mode ................................. 0.5 mW max
Physical Characteristics
If you need to clean the module, wipe it with a dry towel.
Weight............................................... 173 g (6.1 oz)
Safety
Safety Voltages
Connect only voltages that are within the following limits.
Channel-to-earth ground................... ±30 V max
Isolation
Channel-to-channel .................... None
Channel-to-earth ground ............ None