National Instruments Isolated Analog Output Module SCC-AO10 User Manual page 9

Maximum Working Voltage
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
Environmental
Stability
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(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
or 60 VDC. Do not use this device for connection to
peak
Channel-to-earth isolation
Continuous ...................................... 60 VDC,
Withstand ........................................ 2300 V
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
Recommended warm-up time ................ 10 min (30 min for connected
Output offset drift................................... 300 μV/°C
Gain temperature coefficient.................. 300 ppm/°C
Measurement Category I
Measurement Category I
dielectric withstand type test
E/M Series DAQ device)
9 SCC-AO10 Isolated Analog Output Module User Guide
peak
or 60 VDC,
peak
verified by a 5 s
rms
or