美國ASCO防爆電磁閥

MATERIALS IN CONTACT WITH FLUID
（?） Ensure that the compatibility of the fl uids in contact with the materials is verifi ed
Body, end cover Aluminium, black anodized
End cover （spring return） Glass-fi lled polyamide
Interface plates Glass-fi lled polyamide
Spool valve internal parts Zamak, stainless steel, POM, aluminium
Seals NBR + PUR
Core and core tube Stainless steel
Shading coil Copper
ELECTRICAL CHARACTERISTICS

美國ASCO防爆電磁閥
Coil insulation class F
Connector Spade plug （cable Ø 6-8 mm or Ø 6-10 mm）
Connector specifi cation DIN 43650, 11 mm, industry standard B （type 01）
or ISO 4400 / EN 175301-803, form A （type 02）
Electrical safety IEC 335
Electrical enclosure protection Moulded IP65 （EN 60529）
Standard voltages DC （=） : 24V - 48V
（Other voltages and 60 Hz on request） AC （~） : 24V - 48V - 115V - 230V / 50 Hz

產品型號 管徑ins 通徑mm 工作方式 zui小壓力 zui大壓力AC  zui大壓力DC
EFG551B401MO  1/4            6              常閉            2                       10        10
2位5通防爆電磁閥電磁閥