Appendix A
Specifications
A-2
ni.com
Maximum loads are the supply current for the entire chassis. Scaling the
maximum power gives the allotted current per slot, as follows.
Source Power Requirements
SCXI-1000DC
Input voltage ...........................................12 VDC nominal
(9.5 to 16.0 VDC)
Max DC operating current
at 9.5 VDC ..............................................5.5 A
Physical
Weight
SCXI-1000..............................................3.9 kg (8 lb, 10 oz)
SCXI-1000DC ........................................3.3 kg (7 lb, 5 oz)
SCXI-1001..............................................6.8 kg (14 lb, 14 oz)
Refer to Figures A-1 and A-2 for the physical dimensions of the four-slot
chassis (SCXI-1000 and SCXI-1000DC) and the 12-slot chassis
(SCXI-1001).
Supplies
SCXI-1000/1000DC
SCXI-1001
V+
170 mA
170 mA
V–
170 mA
170 mA
+5 V
50 mA
50 mA
Line Voltage,
47–63 Hz
Max AC Current
SCXI-1000
SCXI-1001
100 VAC,
±
10%
0.5 A
1.7 A
120 VAC,
±
10%
0.6 A
1.5 A
220 VAC,
±
10%
0.25 A
0.8 A
240 VAC,
±
10%
0.25 A
0.8 A
