©
National Instruments Corporation
5
NI TBX-2809 Installation Instructions
Refer to Figure 3 for NI TBX-2809 pinouts.
Figure 3.
NI TBX-2809 Pinouts
Mounting the NI TBX-2809
When you have completed signal connections and terminal block installation, you can directly
mount the NI TBX-2809 assembly onto a DIN rail with a firm push.
To unmount the NI TBX-2809 from the DIN rail, place a flathead screwdriver into the slot above
the terminal block base and pry it away from the rail.
Compliance and Certifications
Safety
This product is UL Recognized as a component and meets the requirements of the following
standards of safety for electrical equipment for measurement, control, and laboratory use:
•
IEC 61010-1, EN 61010-1
•
UL 61010-1, CSA 61010-1
Note
For UL and other safety certifications, refer to the product label or the
Product Certification
section.
Electromagnetic Compatibility
This product meets the requirements of the following EMC standards for electrical equipment
for measurement, control, and laboratory use:
•
EN 61326-1 (IEC 61326-1): Class A emissions; Basic immunity
•
EN 55011 (CISPR 11): Group 1, Class A emissions
NC
NC
9
3
45
92
91
44
4
3
90
8
9
42
41
88
8
7
1
2
49
50
3
4
51
52
5
6
5
3
54
7
8
3
2
3
1
7
8
77
3
0
29
76
75
2
8
27
74
7
3
26
25
72
71
3
6
3
5
8
2
8
1
3
4
33
8
0
79
40
3
9
8
6
8
5
38
3
7
8
4
83
55
56
9
10
57
5
8
11
12
59
60
1
3
14
61
62
15
16
67
6
8
21
22
69
70
2
3
24
6
3
64
17
1
8
65
66
19
20
