
10
OPERATING MANUAL
VERSION 01/2013
ORDER NUMBER DOC 2335747
3
IDENTIFICATION
3.1
EXPLOSION PROTECTION IDENTIFICATION
3.2
MAXIMUM SURFACE TEMPERATURE
Maximum surface temperature:
the same as the permissible material temperature.
Permissible material temperature:
+4÷90 °C; +39÷194 °F
Permissible ambient temperature:
+4÷40 °C; +39÷104 °F
As defi ned in the Directive 94/9/EC (ATEX 95), the device is suitable for use in areas where
there is an explosion hazard.
+4°C ambient temperature to +40°C
European Communities
Symbol for explosion protection
Device class II
Category 2 (Zone 1)
Ex-atmosphere gas
Explosion group
Temperature class: maximum surface temperature < 135 °C; 275 °F
Ambient tempe4 °C to +40 °C: permissible ambient temperature area
Metallic versions (aluminum):
Pneumatic double diaphragm pumps with Order No.
U509.A0
U509.A0A
Содержание PM500
Страница 2: ......
Страница 51: ......
Страница 52: ...Order No 2335747 People s Republic of China Phone Telefax Germany Phone Telefax E mail ...