Mechanical; Screw Terminal Connector - Omega OM-USB-TC-AI User Manual

OM-USB-TC-AI User's Guide

Mechanical

Parameter
Dimensions (L × W × H)
User connection length

Screw terminal connector

Parameter
Connector type
Wire gauge range
Pin Signal Name
1 RSVD
2 NC
3 T0H
4 T0L
5 NC
6 RSVD
7 T1H
8 T1L
9 GND
10 RSVD
CJC sensor
11 RSVD
12 NC
13 T2H
14 T2L
15 NC
16 RSVD
17 T3H
18 T3L
19 GND
20 RSVD
21 +5V
22 GND
23 NC
24 NC
25 NC
26 NC
Table 20. Mechanical specifications
Specification
128.52 x 88.39 × 35.56 mm (5.06 × 3.48 × 1.43 ft)
3 m (9.84 ft) max
Table 21. Screw terminal connector specifications
Specification
Screw terminal
16 AWG to 30 AWG
Table 22. Screw terminal pinout
Pin Description
Reserved, Do Not Use
No connection
T0 sensor input (+)
T0 sensor input (–)
No connection
Reserved, Do Not Use
T1 sensor input (+)
T1 sensor input (–)
Ground
Reserved, Do Not Use
Reserved, Do Not Use
No connection
T2 sensor input (+)
T2 sensor input (–)
No connection
Reserved, Do Not Use
T3 sensor input (+)
T3 sensor input (–)
Ground
Reserved, Do Not Use
+5V output
Ground
No connection
No connection
No connection
No connection
Pin Signal Name
27 GND
28 V3L
29 V3H
30 GND
31 V2L
32 V2H
33 GND
34 V1L
35 V1H
36 GND
37 V0L
38 V0H
39 GND
40 CTR
41 DIO7
42 DIO6
43 DIO5
44 DIO4
45 DIO3
46 DIO2
47 DIO1
48 DIO0
49 GND
50 NC
51 NC
52 NC
24
Specifications
Pin Description
Ground
V3 voltage input (–)
V3 voltage input (+)
Ground
V2 voltage input (–)
V2 voltage input (+)
Ground
V1 voltage input (–)
V1 voltage input (+)
V0 voltage input (–)
V0 voltage input (+)
Ground
Counter Input
DIO channel 7
DIO channel 6
DIO channel 5
DIO channel 4
DIO channel 3
DIO channel 2
DIO channel 1
DIO channel 0
Ground
No connection
No connection
No connection