4.Stopping Plug, DSP Series

Application

The DSP stopping plugs are used for
sealing or closing unused threaded entries
of flameproof enclosure.

TECHNICAL DATA
Hazardous Area Gas Dust
Zones 1 & 2 21 & 22
Conforming to ATEX  EX II 2G EX II 2D
Symbol of Protection ATEX Ex d IIC Gb Ex tb IIIC Db
Symbol of Protection IEC
ATEX Certificate LCIE 13 ATEX 3046U
IEC Certificate LECEx LCIE 13.0028U
Standard ATEX Directive 2014/34/EU, std. EN 60079-0:2012, 
  EN 60079-1:2007, EN 60079-31:2009
  IECEx Scheme, std. IEC 60079-0:2011, IEC 60079-1:2007,
  IEC 60079-31:2008
Ambient Temperature  -20 oC to +75 o
Index of Protection IP66
SPECIFICATION
Body : Aluminium or Brass
Entry thread seal : Aramid fiber (For metric threads only)
OPTION
Brass : Chromium plated is available upon request
Ordering : Cat. No. (Option), Brass only e.g.  DSP-M1B 
    (Chromium plated)
CATALOGUE NUMBER AND DIMENSION