High-flow electric solenoid valve with 5/2 closed, monostable function. Ideal for industrial applications with a standard nominal flow rate of 500 l/min.
Product Modelmfh-5-1/8-120-ex
Material Number541655
Product ID109451
Stock on Request
Last updated: 8/29/2026
Key Features
1
High Flow RateThe Festo MFH-5-1/8-120-EX offers a standard nominal flow rate of 500 l/min, making it suitable for applications requiring high fluid flow.
2
Reliable OperationDesigned with a 5/2 closed, monostable function, this valve ensures consistent and reliable operation in various industrial settings.
3
Electrical ActuationThe valve is electrically actuated, providing easy control and integration into your automation system.
4
Compact DesignWith a width of 70.5 mm, the MFH-5-1/8-120-EX is compact and space-efficient, making it ideal for applications with limited space.
5
Technical Specifications
Detailed engineering parameters based on manufacturer documentation
Specifications may be subject to change without notice
Parameter
Value
Parameter
Value
Valve function
5/2, closed, monostable
Actuation type
Electrical
Width
70.5mm
Standard nominal flow rate
500l/min
Pneumatic working port
G1/8
Operating voltage
120V AC
Durable ConstructionConstructed from aluminum with a blue anodized finish, this valve is durable and resistant to corrosion, ensuring long-lasting performance in demanding environments.
Operating pressure
1.8bar 8bar
Reset method
Mechanical spring
Explosion protection certification outside the EU
Class I, Div. 1 (US) Class I, Div. 2 (US) Class II, Div. 1 (US) Class II, Div. 2 (US) Class III, Div. 1 (US) Class III, Div. 2 (US) EPL Gb (US) EPL Gc (US)
Certificate issuing authority
FM 3026030
Degree of protection
IP65
Nominal width
5mm
Exhaust air function
With flow control option
Sealing principle
Soft
Mounting position
Any
Manual override
Detenting
Type of control
Pilot-controlled
Flow direction
Non-reversible
Symbol
00991003
Lap
Underlap
Switching time off
36ms
On switching time
10ms
Coil characteristics
120 V AC: 60 Hz, initial power 11.5 VA, holding power 6.5 VA
Explosion prevention and protection
Class I, Div. 1 (US) Class I, Div. 2 (US) Class II, Div. 1 (US) Class II, Div. 2 (US) Class III, Div. 1 (US) Class III, Div. 2 (US) Zone 1 (US) Zone 2 (US)
Operating medium
Compressed air as per ISO 8573-1:2010 [7:4:4]
Information on operating and pilot media
Operation with oil lubrication possible (required for further use)
Corrosion resistance class (CRC)
1 - Low corrosion stress
Temperature of medium
-5°C 40°C
Ambient temperature
-5°C 40°C
Product weight
420g
Type of mounting
With through-hole
Venting hole connection
Internal
Pilot exhaust air port 84
M5
Pneumatic connection 1
G1/8
Pneumatic connection 2
G1/8
Pneumatic connection 3
G1/8
Pneumatic connection 4
G1/8
Pneumatic connection 5
G1/8
Seals material
NBR PU
Housing material
Die-cast aluminum Anodized
Manufacturer ID
541655
Festo MFH-5-1/8-120-EX Electric Solenoid Valve - High Flow Rate and Reliable Operation | INDSLT
