243205 / 857360300040
2018-01-29·BA00·III·en·02
Function and Device Design
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SolConeX extra-low voltage plug
Series 8573/12
4
Function and Device Design
4.1
Function
Application range
The 8573/12 plug is an explosion-protected electrical device.
It is approved for use in hazardous areas of Zones 1, 2, 21 and 22. It connects portable
and stationary electrical equipment as well as electric lines and circuits in hazardous
areas.
5
Technical Data
DANGER
Explosion hazard due to improper use!
Non-compliance results in severe or fatal injuries.
• Use the device only in accordance with the operating conditions
described in these operating instructions.
• Use the device only for the intended purpose specified in these
operating instructions.
Explosion Protection
Global (IECEx)
Gas and dust
IECEx PTB 16.0029
Ex eb IIC T6 Gb
Ex tb IIIC T70 °C Db
Europe (ATEX)
Gas and dust
PTB 16 ATEX 1017
E
II 2 G Ex eb IIC T6 Gb
E
II 2 D Ex tb IIIC T70 °C Db
Certifications and certificates
Certificates
IECEx, ATEX
Technical Data
Electrical data
Rated operational
voltage
max. 50 V
Frequency
0 to 60 Hz (for frequencies > 100 Hz reduction to 12 A required)
Voltage tolerance
-10 to +10 %
Utilization category
AC-3: 50 V / 16 A
DC-1: 50 V / 16 A
DC-13: 50 V / 16 A
Rated insulation
voltage
275 V
