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
Equipment Group/Category Ex  II 2G Ex  II 2D
Symbol of Protection  Ex d IIC Gb Ex tb IIIC Db
Certificate LCIE 13 ATEX 3046U
IECEx LCIE 13.0028U
Conformity to Standard EN 60079-0:2012, EN 60079-1:2007, EN 60079-31:2009
IEC 60079-0:2011, IEC 60079-1:2007-04,
IEC 60079-31:2008
Ambient Temperature  -20 oC to +75 o
Index of Protection IP66
SPECIFICATION
Body : Aluminium or Brass
Thread seal : Nylon (PA6)
  : (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