User Documentation

Weidmüller Interface GmbH Co. KG; Klingenbergstraße 16, 32758 Detmold-Germany
DK 4
EK 4
275 V
28 A
≤ 40 K / 28 A
28 A
0,14 m
Ω
0,33 m
Ω
0,23 mΩ
1,5 - 4 mm² 1,5 - 4 mm²
1,5 - 4 mm²
1,5 - 4 mm²
0,5 - 4 mm² 0,5 - 4 mm²
26 - 12 AWG 22 - 10 AWG
0,5 - 1,0 Nm 0,5 - 1,0 Nm
0,5 - 1,0 Nm
0,4 - 0,8 Nm
9 mm 12 mm
A - Continuous
176 V
C - Adjacent – separated by an end plate
176 V
176 V
275 V
T
echnical data according to IEC/EN 60079-7 (increased safety "eb"):
- Rated voltage
- Rated current
- Stripping length
- Conductor cross section flexible
- Contact resistance top level
with rated conductor
D - Intermediate - bridging
- Temperature rise with rated current
- Tightening torque range for cross
connection
- Tightening torque range, fixing screw
IECEx / ATEX Terminal and Cross-Connection Arrangements:
- Rated current with cross connection
- Conductor cross section solid
- Tightening torque range, terminal screw
- cross section, American Wire Gauge
- Contact resistance bottom level
with rated conductor
- Conductor cross section stranded
Max voltage data according to IEC/EN 60079-7 in conjunction with
protective earth terminal blocks of the DK-Series, (increased safety "eb"):
Application Case
F - next to a protective conductor terminal (earth) separated
Information for further cross-connector arrangements will be provided on request.
Version: DK4; 13426808 Index: 00 Date: 11.2018
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