National Instruments 9201 用户手册

© National Instruments Corp.

If you need to clean the module, wipe it with a dry towel.

Screw-terminal wiring ...................... 12 to 24 AWG copper 

conductor wire with 10 mm 
(0.39 in.) of insulation 
stripped from the end

Ferrules ............................................. 0.25 mm

2

 to 2.5 mm

2

Torque for screw terminals ............... 0.5 to 0.6 N · m 

(4.4 to 5.3 lb · in.)

Weight

NI 9201/9221 
with screw terminal .................... 150 g (5.3 oz)
NI 9201/9221 with DSUB.......... 145 g (5.1 oz)

Connect only voltages that are within the following limits.

Channel-to-COM .............................. ±60 VDC max