User Documentation

Weidmüller Interface GmbH Co. KG; Klingenbergstraße 16, 32758 Detmold-Germany
Sepatate
arrangement
Compound
arrangement
WSI 4 250 V 250 V
WSI 4/LD 10-36V AC/DC
WSI 4/LD 30-70V AC/DC
WSI 4/LD 60-150V AC/DC
WSI 4/LD 140-250V AC/DC
6.3 A
4 W (6,3 A)
2,5 W (6,3 A)
4,0 mm²
0,5 - 4.0 mm²
0,5 - 4,0 mm²
0,5 - 4,0 mm²
0,5 - 2,5 mm²
30 - 12 AWG
0,5 - 1,5 mm²
0,4 Nm
8 +/- 0,5 mm
Table 1
EN 60127-2
Spec. Sheet
Rated current Breaking capacity
1
50 mA … 10 A 1,5 kA
2
32 mA … 10 A
35 A resp.10 x I
N
3
32 mA … 10 A
35 A resp.10 x I
N
5
100 mA … 10 A 1,5 kA
6
32 mA … 10 A 150 A
Technical data according to IEC/EN 60079-15 (non sparking "nA"):
140-250 V
- Rated current
Rated Voltage
10-36 V
30-70 V
Catrige fuse-links (5 x 20 mm) **
** only permissible for sandfilled fuse link
60-150 V
- Rated power dissipation Pvk
Sepatate arrangement
Compound arrangement
- 2 conductors with same cross-section
- Rated conductor cross section
- Conductor cross section flexible
- Conductor cross section stranded
- Conductor cross section solid
- cross section, American Wire Gauge
- Tightening torque range, terminal screw
- Stripping length
- Conductor cross section flexible
with ferrule
Version: WSI 4 4986114 Index: 03 Date: 01.2019
2