Digital Input Module Operating Instructions And Specification Sheet
Table Of Contents

NI 9426 Operating Instructions and Specifications 12 ni.com
Power Requirements
Power consumption from chassis
Active mode ............................... 615 mW max
Sleep mode
1
................................ 5 mW max
Thermal dissipation (at 70 °C)
Active mode ............................... 1.35 W max
Sleep mode ................................. 1.16 W max
Physical Characteristics
If you need to clean the module, wipe it with a dry towel.
Weight............................................... 147 g (5.2 oz)
Safety
Safety Voltages
Connect only voltages that are within the following limits.
V
sup
-to-channel ................................. 30 VDC max
1
The external power supply may power the module during sleep mode.