National Instruments NI 9502 Operating Instructions And Specifications - Caution
Manual is about: Brushless Servo Motor Drive
of
36
28
|
ni.com
|
NI 9502 Operating Instructions and Specifications
measurements of voltages from specially protected secondary
circuits. Such voltage measurements include signal levels, special
equipment, limited-energy parts of equipment, circuits powered by
regulated low-voltage sources, and electronics.
Caution
Do not connect the NI 9502 to signals or use for
measurements within Measurement Categories II, III,
or IV.
Hazardous Locations
U.S. (UL) .......................................... Class I, Division 2,
Groups A, B, C, D, T4;
Class I, Zone 2,
AEx nA IIC T4
Canada (C-UL) ................................. Class I, Division 2,
Groups A, B, C, D, T4;
Class I, Zone 2,
Ex nA IIC T4
Europe (DEMKO) ............................ Ex nA IIC T4