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NI 9503 User Manual and Specifications
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.)
Connector securement
Securement type ......................... Screw flanges provided
Torque for screw flanges ............ 0.2 N · m (1.8 lb · in.)
Weight............................................... 144 g (5.1 oz)
Safety
Safety Voltages
Connect only voltages that are within the following limits.
Channel-to-COM .............................. 0 to +30 VDC max,
Measurement Category I
Isolation
Channel-to-channel .................... None
Channel-to-earth ground
Continuous ........................... 60 VDC,
Measurement Category I
Withstand ............................. 1000 V
rms
, verified by a 5 s
dielectric withstand test