AD432 Series Enclosures

by IDRM France

Explosion Proof enclosures
II 2 GD 
Ex d IIC T5, T6 (IP65)
Stainless steel 316 
Aluminium alloy (for marine use)
Stainless Steel (upon request) 

Technical Characteristics

EC type examination certificate: INERIS 03ATEX0158X
Type approved : AD432...
Zones : 1 and 2 (Gas) – 21 and 22 (Dust) 
Gas and dust group : II 2 GD 
Marking : Ex d IIC T5 or T6, Ex tD A21 IP66 T85°C or T100°C 
Degree of protection : IP65 (EN 60529) T5= T100°C, T6=T85°C
Ambient temperature : –20°C +40°C  
Painting: RAL5018 (Blue)
Material : Aluminium alloy (copper free)
Maximum Electrical supply: 1000 Volts 
Maximum dissipated power: (see chart) 

On request

Material: Steel, Stainless Steel, Bronze

Equipment (on faces X and Y)

  • Push button and pilot light
  • Pneumatic crossing
  • Rotating axis
  • Cable gland 

Sight glass (on face X only): Glass or quartz

Special: Enclsoure for sparking plugs 10kV (AD432002) 

European Union Directive

94/9/EC (March 23, 1994) – ATEX.

European Union Rules

EN 60079-0 General requirements (gas).
EN 60079-1 Flameproof enclosures "d".
EN 61241-0 General requirements (dust).
EN 61241-1 Protection by enclosures "tD".