Maximum Working Voltage; Isolation Voltage - National Instruments SCC-AO10 User Manual

Maximum Working Voltage

(Signal + common-mode) each input should remain within 42.4 V
60 VDC of ground.
Maximum working voltage refers to the signal voltage plus the CMV.
Channel-to-earth (inputs) ....................... 42.4 V
Caution This device is rated for Measurement Category I and is intended to carry signal
voltages no greater than 42.4 V
signals or for measurements within Categories II, III, or IV.

Isolation Voltage

Channel-to-earth isolation
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
Output offset drift................................... 300 μV/°C
Gain temperature coefficient.................. 300 ppm/°C
© National Instruments Corporation
Artisan Technology Group - Quality Instrumentation ... Guaranteed | (888) 88-SOURCE | www.artisantg.com
or 60 VDC. Do not use this device for connection to
peak
Continuous ...................................... 60 VDC,
Withstand ........................................ 2300 V
9 SCC-AO10 Isolated Analog Output Module User Guide
peak
or 60 VDC,
peak
Measurement Category I
Measurement Category I
verified by a 5 s
rms
dielectric withstand type test
E/M Series DAQ device)
or