EFG551H401MO，美国ASCO551系列电磁阀
Intrinsically safe solenoid enclosures to provide corrosion
resistance in harsh environments
Designed solely for installation in intrinsically safe areas,
Acceptable for use in hazardous locations, as classified
by the National Electrical Code: Classes I, II, and III,
Division 1, including Groups A through G
Electronically enhanced solenoids have efficient
cartridge operators and nonpolarized coils
Triple redundant diodes prevent electrical pulse from
flowing back into the hazardous area
WBIS: Watertight, Type 3, 3S, 4, 4X,
IP-67. Liquid Crystal Polymer (LCP)
EFG551H401MO，美国ASCO551系列电磁阀
overmolded with 1/2" NPT conduit
 connection and screw terminals for
simple wiring. The terminal block
will accommodate 18 gage (AWG) wire,
and grounding screw is located inside the enclosure.
ISSC: DIN 43650/ISO 4400, IP-6
5 Epoxy overmolded with Din Connector
supplied, suitable to accept
wiring cable diameters of 0.310 to 0.400 inches.
Ordering Information
The LCP Intrinsically Safe solenoid enclosure is
designatedby the prefix 揥BIS? The Epoxy Din
Connector is ordered by prefix 揑SSC?
Example: WBIS8314A300 Spare Coil P/Ns
ISSC8314A300 WBIS: 274445-001*
?Mountable in any position
Nominal Ambient Temp. Ranges