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3 Product Description
X-HART 32 01
Page 22 of 58
HI 801 307 E Rev. 5.00
Pin no.
Designation
Signal
Pin no.
Designation
Signal
1
25a
S25+
1
26a
S26+
2
25b
AI25+
2
26b
AI26+
3
25c
AI25-
3
26c
AI26-
4
27a
S27+
4
28a
S28+
5
27b
AI27+
5
28b
AI28+
6
27c
AI27-
6
28c
AI28-
7
29a
S29+
7
30a
S30+
8
29b
AI29+
8
30b
AI30+
9
29c
AI29-
9
30c
AI30-
10
31a
S31+
10
32a
S32+
11
31b
AI31+
11
32b
AI32+
12
31c
AI31-
12
32c
AI32-
Table 11: Terminal Assignment for Connector Boards with Screw Terminals
Cable plugs attached to the connector board pin headers are used to connect to the field zone.
The cable plugs feature the following properties:
Connection to the field zone
Cable plugs
8 pieces, with 12 poles
Wire cross-section
0.2…1.5 mm
2
(single-wire)
0.2…1.5 mm
2
(finely stranded)
0.2…1.5 mm
2
(with wire end ferrule)
Stripping length
6 mm
Screwdriver
Slotted 0.4 x 2.5 mm
Tightening torque
0.2…0.25 Nm
Table 12: Cable Plug Properties