82.031.0101.0 WIELAND ELECTRIC, 82.031.0101.0 Datasheet - Page 811

• Manufacturer Part Number: 82.031.0101.0
• Description: COUPLING MODULE
• Manufacturer: WIELAND ELECTRIC

Specifications of 82.031.0101.0

• Connector Type: Modular
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

facts
Current carrying capacity of DIN rail terminal blocks
The following tables apply for DIN rail terminal blocks and copper conductors:
Test currents according to DIN EN 60 947-7-1/VDE 0611 part 1: 2000-05
The rated cross section of a DIN rail terminal block is the value indicated by the manufacturer of the connectable
conductor cross section to which specific thermal, mechanical and electrical requirements refer.
The rated connecting capacity of a DIN rail terminal block is a range and/or a number of rated cross sections that
the terminal block is intended for. It should be indicated for each terminal block separately.
The conductors can be rigid (solid or stranded) or flexible. The data pertains to unprepared conductor ends
without ferrules and includes the largest and smallest connectable conductor cross sections.
In general it is possible to connect two conductors with the same cross section and design.
For DIN rail terminal blocks with special functions, the rated current from the manufacturer has been determined
according to the requirements of the special functions. Special functions can be given by pluggable connections,
isolating points, fuses, relays or electronic components. The current carrying capacity of other terminal blocks has
been fixed and assessed following the above specifications according to nach EN 60 999/ VDE 0609 part 1 or EN
60 998-1/VDE 0613 part 1 or
EN 60 335-1/DIN VDE 0700 part 1, as far as they are relevant.
The current carrying capacity for pluggable connectors (catalog sections revos and wiecon – for pluggable PC
board connectors and headers) has been established and fixed according to DIN VDE 0627/06.86 and DIN 43
652, if applicable. Disconnect blocks, knife edged disconnect blocks and fuse blocks, cross connectors / jumper
bars, jumpers and pluggable connectors should not be operated under load.
Torques
Excerpt from EN 60 947
Tightening torques for verification of mechanical stability of screw connections
Rated
cross section
mm
Test current
A
Column I:
Column II:
Column III: applies for nuts and screws that can be tightened with tools other than a screwdriver
standard values
2
Metric
10
12
14
16
20
24
2,5
3,0
–
3,5
4
4,5
5
6
8
Valid on for headless screws, that do not protrude from the threaded hole; also only for
screws that are operated with screwdrivers having tisp smaller than the screws’ thread core
diameter.
applies for nuts and screws that are tightened with a screwdriver.
Thread diameter (mm)
0.2 0.5 0.75 1
4
6
> 2,8
> 3,0
> 3,2
> 3,6
> 4,1
> 4,7
> 5,3
> 6,0
> 8,0
> 10,0
> 12
> 15
> 20
> 24
≤ 2,8
Diametrical range
9 13.5 17.5 24 32 41 57 76 101 125 150 192 232 269 309 353 415 520
through
through
through
through
through
through
through
through
through 10,0
through 12,0
through 15
through 20
through 24
1.5 2.5
3,0
3,2
3,6
4,1
4,7
5,3
6,0
8,0
4
6
10 16 25 35 50 70 95 120 150 185 240 300
0,2
0,25
0,3
0,4
0,7
0,8
0,8
1,2
2,5
–
–
–
–
–
–
I
Tightening torque (Nm)
0,4
0,5
0,6
0,8
1,2
1,8
2,0
2,5
3,5
4,0
II
–
–
–
–
–
10,0
14,0
19,0
25,0
36,0
50,0
0,4
0,5
0,6
0,8
1,2
1,8
2,0
3,0
6,0
III
809