The Festo Solenoid Coil is high quality!
Solenoid coils VACN N EX4 A
Technical data
Intrinsically safe solenoid coil
Category II 2G and II 2D
Type of ignition protection for gas
Ex ia
ATEX certification
Can be replaced without interrupting the pneumatic circuit
General technical data
Type of mounting Via knurled nut
Mounting position Any can be rotated in increments of 45 degree on the armature tube
Product weight g 114
Materials
Housing Steel, polymer
Winding Copper
Note on materials RoHS compliant
Electrical data
Electrical connection Plug connector, connection pattern to EN 175301-803, type A
Permissible voltage
fluctuations
percent 10 10
Duty cycle percent 100
Insulation class F
Enamelled wire insulation class H
Degree of protection to EN 60529 IP65 with plug socket
Characteristic coil data
Nominal operating voltage V 24 DC
Max. input voltage V 28 DC
Max. input current mA 115
Required current
consumption
mA?27
Effective internal capacitance Negligibly low
Effective internal inductance Negligibly low
Operating and environmental conditions
Ambient temperature degrees Celsius 20 50
Corrosion resistance class CRC1 2
CE marking
see declaration of conformity2
To EU Explosion Protection Directive ATEX
Maritime classification2 See certificate
Certificate issuing authority DNVGL-TAA000011J