
USER GUIDE
NI USB-6211/6218 OEM
This document provides information about the dimensions, mounting
options, connectors, and other components of the NI USB-6211/6218
OEM devices.
Caution There are no product safety, electromagnetic compatibility (EMC), or
CE marking compliance claims made for the USB-6211/6218 OEM devices.
Conformity to any and all compliance requirements rests with the end product
supplier.
Figure 1 shows the USB-6211 OEM and USB-6218 OEM devices.
USB-6211 USB-6218
Figure 1. USB-621x OEM Devices
Refer to the NI USB-621x Specifications document for USB-6211/6218
specifications and the NI USB-621x User Manual for more information
about USB-6211/6218 devices. You can find all documentation at
ni.com/manuals.

Dimensions
Figure 2 shows the dimensions of the USB-6211 OEM device.
6.250 (158.75)
5.877 (149.28)
3X Ø 0.142 (3.61)
0.373 (9.47)
0.000 (0.00)
0.420 (10.66)
0.000 (0.00)
0.420 (10.66)
1.321 (33.54)
3.022 (76.75)
3.022 (76.75)
3.441 (87.40)
Ø 0.130 (3.30)
5.372 (136.45)
2.582 (65.58)
0.489 (12.42)
0.373 (9.47)
3.441 (87.40)
3.101 (78.77)
0.433 (11.00)
0.063 (1.60)
0.091 (2.31)
Ø 0.144 (Drill Size 27) Recommended
Front Panel Hole Cutout for LED
0.516 (13.11)
0.000 (0.00)
1.958 (49.72)
1.484 (37.68)
1.321 (33.54)
Figure 2. USB-6211 OEM Dimensions in Inches (Millimeters)
NI USB-6211/6218 OEM User Guide 2 ni.com

Figure 3 shows the dimensions of the USB-6218 OEM device.
6.250 (158.75)
5.877 (149.28)
5.372 (136.45)
2.582 (65.58)
3X Ø 0.142 (3.61)
0.373 (9.47)
0.000 (0.00)
0.420 (10.66)
0.000 (0.00)
0.420 (10.66)
1.321 (33.54)
3.022 (76.75)
3.022 (76.75)
3.441 (87.40)
Ø 0.130 (3.30)
0.489 (12.42)
0.373 (9.47)
0.433 (11.00)
0.063 (1.60)
0.000 (0.00)
0.000 (0.00)
1.321 (33.54)
0.340 (8.64)
1.484 (37.68)
1.958 (49.72)
3.441 (87.40)
3.101 (78.77)
0.516 (13.11)
0.091 (2.31)
Ø 0.144 (Drill Size 27) Recommended
Front Panel Hole Cutout for LED
Figure 3. USB-6218 OEM Dimensions in Inches (Millimeters)
© National Instruments Corporation 3 NI USB-6211/6218 OEM User Guide