National Instruments NI USB-6251 Switch User Manual


 
NI USB-6221/6229/6251/6259 OEM User Guide 2 ni.com
Dimensions
Figure 2 shows the dimensions of the USB-6221/6251 OEM device.
Figure 2. USB-6221/6251 OEM Dimensions in Inches (Millimeters)
0.436 (11.07)
0.392 (9.96)
0.362 (9.19)
0.162 (4.11)
0.062 (1.57)
0.000 (0.00)
0.396 (10.06)
0.304 (7.72)
0.256 (6.50)
0.116 (2.95)
0.000 (0.00)
6.950 (176.53)
4x 6.718 (170.63)
6.270 (159.26)
6.140 (155.96)
5.930 (150.62)
0.000 (0.00)
0.200 (5.08)
2.072 (52.63)
3.296 (83.72)
4.780 (121.41)
6.200 (157.48)
6.400 (162.56)
0.393 (9.98)
0.200 (5.08)
0.918 (23.32)
4.110 (104.39)
3.734 (94.84)
3.730 (94.74)
3.180 (80.77)
3.220 (81.79)
3.198 (81.22)
6.013 (152.74)
5.900 (149.86)
5.210 (132.33)
0.390 (9.91)
1.057 (26.85)
1.750 (44.45)
2.300 (58.42)
2.606 (66.19)
3.080 (78.23)
0.200 (5.08)
2.535 (64.39)
5.080 (129.03)
5.290 (134.37)
5.760 (146.30)
6.140 (155.96)
0.304 (7.72)
0.515 (13.08)
2X Ø 0.140 Cutout
in Panel for LEDs
Ø 0.330 Cutout in Panel
for Power Connector
2X Ø 0.156 (3.96)
7X Ø 0.125 (3.18)
4X Ø 0.110 (2.79)