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NI 9244 User Manual and Specifications
Torque for screw terminals ............... 0.5 N · m to 0.6 N · m
(4.42 lb · in. to 5.30 lb · in.)
Ferrules ............................................. 0.25 mm
2
to 2.5 mm
2
Weight............................................... 150 g (5.3 oz)
Safety
Connect only voltages that are within the following limits.
Maximum working voltage, channel-to-earth ground
Up to 2,000 m altitude
Continuous ........................... 400 V
rms
,
Measurement Category III
2,001 to 5,000 m altitude
Continuous ........................... 400 V
rms
,
Measurement Category II or
300 V
rms
,
Measurement Category III
Division 2 and Zone 2 hazardous locations applications
Channel-to-earth ground................... 300 V
rms
Measurement Category III
