Festo MFH-3-1/8-120-EX: 3/2-way solenoid valve with 500 l/min flow rate, 120V AC operation, and compact 70.5 mm width. Ideal for industrial automation.
Product Modelmfh-3-1/8-120-ex
Material Number541651
Product ID11209
Stock on Request
Last updated: 8/29/2026
Key Features
1
High Flow RateThe MFH-3-1/8-120-EX features a standard nominal flow rate of 500 l/min, ensuring efficient operation in various industrial applications.
2
Compact DesignWith a construction width of 70.5 mm, this valve is designed to fit into tight spaces, making it ideal for modern industrial automation systems.
3
Reliable OperationEquipped with a mechanical spring reset, this valve provides reliable operation and consistent performance in demanding environments.
4
Explosion ProtectionCertified for explosion protection in various zones (Class I, Div. 1 and 2, Class II, Div. 1 and 2, Class III, Div. 1 and 2) and EPL Gb and Gc, ensuring safe operation in hazardous areas.
5
Technical Specifications
Detailed engineering parameters based on manufacturer documentation
Specifications may be subject to change without notice
Parameter
Value
Parameter
Value
Valve function
3/2, closed, monostable
Actuation type
Electrical
Width
70.5mm
Standard nominal flow rate
500l/min
Pneumatic working port
G1/8
Operating voltage
120V AC
Versatile Mounting OptionsAvailable with through-hole mounting, this valve offers flexibility in installation, allowing for easy integration into different industrial setups.
Operating pressure
1.5bar 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
00991008
Lap
Underlap
Switching time off
29ms
On switching time
11ms
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)
