Maximum switching voltage Um
Type
Base element, DIN rail mounting
Rated current
max. 130 mA (24 V DC)
max. 160 mA (20 V DC)
Max. required back-up fuse
Number of surge protection modules that can be mounted side by side
Conductor cross-section flexible
Conductor cross-section rigid
Conductor cross-section AWG
Altitude
≤ 2000 m (amsl)
≤ 4000 m (amsl)
Ambient temperature (operation)
-40 °C ... 50 °C (T6)
-40 °C ... 70 °C
-40 °C ... 70 °C (T4)
max. input voltage U<sub>m</sub>
Maximum switching voltage U<sub>m</sub>
Depth
51.5 mm (incl. DIN rail 7.5 mm)
Color
black (RAL 9005)
gray (RAL 7042)
Flammability rating according to UL 94
Surge protection fault message
Remote indication contact
Ambient temperature (storage/transport)
Permissible humidity (operation)
Standards/specifications
EN 60079-0
EN 60079-11
EN 60079-15
EN 60950-1
EN 61000-6-2
EN 61000-6-3
GB/T 3836.1
GB/T 3836.3
GB/T 3836.4
GB/T 3836.8
IEC 60079-0
IEC 60079-11
IEC 60079-15
Note
2005
2006 + A1:2010
2007 + A1:2011
2010
2011
2012
2017
2018
2021