Maximum Working Voltage

(Signal + common-mode) each input should remain within 42.4 Vpeak or 60 VDC of ground.

Maximum working voltage refers to the signal voltage plus the CMV.

Channel-to-earth (inputs) .......................

42.4 Vpeak or 60 VDC,

 

Measurement Category I

Caution This device is rated for Measurement Category I and is intended to carry signal

voltages no greater than 42.4 Vpeak or 60 VDC. Do not use this device for connection to signals or for measurements within Categories II, III, or IV.

Isolation Voltage

Channel-to-earth isolation

 

Continuous ......................................

60 VDC,

 

Measurement Category I

Withstand ........................................

2300 Vrms verified by a 5 s

 

dielectric withstand type test

Environmental

Operating temperature............................

0 to 50 °C

Storage temperature ...............................

–20 to 70 °C

Humidity ................................................

10 to 90% RH, noncondensing

Maximum altitude ..................................

2,000 m

Pollution Degree (indoor use only)........

2

Stability

Recommended warm-up time ................

10 min (30 min for connected

 

E/M Series DAQ device)

Output offset drift...................................

300 μV/°C

Gain temperature coefficient..................

300 ppm/°C

© National Instruments Corporation

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SCC-AO10 Isolated Analog Output Module User Guide