Physical Characteristics

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

Screw-terminal wiring ......................

16 to 28 AWG copper

 

conductor wire with 7 mm

 

(0.28 in.) of insulation

 

stripped from the end

Torque for screw terminals ...............

0.22 to 0.25 N · m

 

(1.95 to 2.21 lb · in.)

Ferrules .............................................

0.25 mm2 to 0.5 mm2

Weight...............................................

43 g (1.5 oz)

Safety

Maximum Voltage

Connect only voltages that are within the following limits.

AI+ to AI– ........................................

300 Vrms max

NI 9225E Operating Instructions and Specifications 18

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